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2020 – today
- 2024
[j177]Navneet Garg
, Zhikai Liu, Tharmalingam Ratnarajah:
Tensor Completion Algorithm and Its Applications to Wireless Edge Caching and Hyper- Spectral Imaging. IEEE Access 12: 19520-19531 (2024)- [j176]Junkai Zhang, Tharmalingam Ratnarajah:
Performance Analysis of In-Band-Full-Duplex Multi-Cell Wideband IAB Networks. IEEE Access 12: 47024-47040 (2024) - [j175]Sagheer Khan, Aaesha Alzaabi, Tharmalingam Ratnarajah, Tughrul Arslan:
Novel statistical time series data augmentation and machine learning based classification of unobtrusive respiration data for respiration Digital Twin model. Comput. Biol. Medicine 168: 107825 (2024) - [j174]S. Krishnendu, B. N. Bharath, Vimal Bhatia, Jamel Nebhen, Michal Dobrovolny, Tharmalingam Ratnarajah:
Wireless Edge Caching and Content Popularity Prediction Using Machine Learning. IEEE Consumer Electron. Mag. 13(4): 32-41 (2024) - [j173]Hanxiao Ge, Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Impact of Phase Noise in Downlink STAR-RIS-Aided Massive MIMO Systems. IEEE Commun. Lett. 28(2): 392-396 (2024) - [j172]Navneet Garg, Tharmalingam Ratnarajah, Venkata Vakamulla Mani, Mathini Sellathurai:
Distributed Transceiver Design for Decentralized Estimation in Coexisting IoT Networks. IEEE Internet Things J. 11(8): 14901-14913 (2024) - [j171]Hanxiao Ge, Anastasios K. Papazafeiropoulos, Navneet Garg, Tharmalingam Ratnarajah:
A Rate-Splitting Strategy for STAR-RIS-Aided Massive MIMO Systems With Joint Optimization. IEEE Syst. J. 18(2): 977-988 (2024) - [j170]Yuchen Mu, Navneet Garg, Tharmalingam Ratnarajah:
Federated Distillation in Massive MIMO Networks: Dynamic Training, Convergence Analysis, and Communication Channel-Aware Learning. IEEE Trans. Cogn. Commun. Netw. 10(4): 1535-1550 (2024) - [j169]Navneet Garg, Haifeng Luo, Tharmalingam Ratnarajah:
On the Secrecy Rate of In-Band Full-Duplex Two-Way Wiretap Channel. IEEE Trans. Green Commun. Netw. 8(4): 1348-1360 (2024) - [j168]Zhikai Liu, Navneet Garg, Tharmalingam Ratnarajah:
Multi-Agent Federated Reinforcement Learning Strategy for Mobile Virtual Reality Delivery Networks. IEEE Trans. Netw. Sci. Eng. 11(1): 100-114 (2024) - [j167]Xiaonan Liu, Tharmalingam Ratnarajah, Mathini Sellathurai, Yonina C. Eldar:
Adaptive Model Pruning and Personalization for Federated Learning Over Wireless Networks. IEEE Trans. Signal Process. 72: 4395-4411 (2024) - [j166]Anastasios K. Papazafeiropoulos, Hanxiao Ge, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas, Symeon Papavassiliou:
Two-Timescale Design for Active STAR-RIS Aided Massive MIMO Systems. IEEE Trans. Veh. Technol. 73(7): 10118-10134 (2024) - [j165]Anastasios K. Papazafeiropoulos, Jiancheng An, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas:
Achievable Rate Optimization for Stacked Intelligent Metasurface-Assisted Holographic MIMO Communications. IEEE Trans. Wirel. Commun. 23(10): 13173-13186 (2024) - [c236]Xiaonan Liu, Tharmalingam Ratnarajah, Mathini Sellathurai, Yonina C. Eldar:
Multimodal Learning for Integrated Sensing and Communication Networks. EUSIPCO 2024: 1177-1181 - [c235]Abhijeet Bishnu, Haifeng Luo, Mathini Sellathurai, Tharmalingam Ratnarajah:
A Time Domain-Based Channel Estimator and Data Detector for OTFS Systems. ICC 2024: 3116-3121 - [c234]Navneet Garg, Haifeng Luo, Tharmalingam Ratnarajah:
Secrecy Power Allocation Using Successive Convex Approximation for In-band Full Duplex Two-way MIMO Wiretap Channel. ICC 2024: 3988-3993 - [c233]Yuchen Mu, Xiaonan Liu, Tharmalingam Ratnarajah:
Optimizing Efficiency through Adaptive Model Pruning in Fully Distributed Federated Learning. SPAWC 2024: 26-30 - [c232]Xiaonan Liu, Tharmalingam Ratnarajah, Mathini Sellathurai, Yonina C. Eldar:
Partial Model Pruning and Personalization for Wireless Federated Learning. SPAWC 2024: 31-35 - [i37]Anastasios K. Papazafeiropoulos, Hanxiao Ge, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas, Symeon Papavassiliou:
Two-Timescale Design for Active STAR-RIS Aided Massive MIMO Systems. CoRR abs/2402.09896 (2024) - [i36]Anastasios Panazafeironoulos, Jiancheng An, Pandelis Kourtessis, Tharmalingam Ratnarajah, Symeon Chatzinotas:
Achievable Rate Optimization for Stacked Intelligent Metasurface-Assisted Holographic MIMO Communications. CoRR abs/2402.16415 (2024) - [i35]Navneet Garg, Haifeng Luo, Tharmalingam Ratnarajah:
On the Secrecy Rate of In-Band Full-duplex Two-way Wiretap Channel. CoRR abs/2403.06720 (2024) - [i34]Haifeng Luo, Navneet Garg, Mark Holm, Tharmalingam Ratnarajah:
Joint Power Allocation and Beamforming for In-band Full-duplex Multi-cell Multi-user Networks. CoRR abs/2403.10832 (2024) - 2023
- [j164]Sagheer Khan, Aaesha Alzaabi, Zafar Iqbal, Tharmalingam Ratnarajah, Tughrul Arslan:
A Novel Digital Twin (DT) Model Based on WiFi CSI, Signal Processing and Machine Learning for Patient Respiration Monitoring and Decision-Support. IEEE Access 11: 103554-103568 (2023) - [j163]Hanxiao Ge, Navneet Garg, Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Transceiver Design for IRS-Aided Massive MIMO Networks With Rate-Splitting. IEEE Access 11: 142162-142176 (2023) - [j162]Haifeng Luo, Abhijeet Bishnu, Tharmalingam Ratnarajah:
In-Band Full-Duplex Radios in 6G Networks: Implementation and Applications. Found. Trends Netw. 13(1): 1-105 (2023) - [j161]Haifeng Luo, Navneet Garg, Tharmalingam Ratnarajah:
A Channel Frequency Response-Based Secret Key Generation Scheme in In-Band Full-Duplex MIMO-OFDM Systems. IEEE J. Sel. Areas Commun. 41(9): 2951-2965 (2023) - [j160]Ankit Gupta, Mathini Sellathurai, Tharmalingam Ratnarajah:
End-to-End Learning-Based Full-Duplex Amplify-and-Forward Relay Networks. IEEE Trans. Commun. 71(1): 199-213 (2023) - [j159]Haifeng Luo, Navneet Garg, Tharmalingam Ratnarajah:
Beamforming Design for In-Band Full-Duplex Multi-Cell Multi-User MIMO Networks With Global and Local CSI. IEEE Trans. Veh. Technol. 72(8): 10218-10233 (2023) - [c231]Haifeng Luo, Abhijeet Bishnu, Tharmalingam Ratnarajah:
In-Band Full-Duplex Integrated Sensing and Communication Using OTFS Waveforms. ACSSC 2023: 768-773 - [c230]Ankit Gupta, Abhijeet Bishnu, Tharmalingam Ratnarajah, Ahsan Adeel, Amir Hussain, Mathini Sellathurai:
Deep Learning-Based Receiver Design for IoT Multi-User Uplink 5G-NR System. GLOBECOM 2023: 4110-4115 - [c229]Godwin Enemali, Abhijeet Bishnu, Tharmalingam Ratnarajah, Tughrul Arslan:
Towards an FPGA Implementation of IOT-Based Multi-Modal Hearing AID System. ICASSP Workshops 2023: 1-4 - [c228]Junkai Zhang, Tharmalingam Ratnarajah:
Air-Ground OTFS in-Band-Full-Duplex Integrated Sensing and Communications Systems. ICC 2023: 2637-2642 - [c227]Haifeng Luo, Navneet Garg, Tharmalingam Ratnarajah:
A Channel Frequency Response-Based Secret Key Generation Scheme in In-band Full-duplex MIMO Systems. ICC 2023: 5873-5878 - [c226]Samuel P. Lavery, Navneet Garg, Tharmalingam Ratnarajah:
OFDM-based Dual Function Communications-Radar Utilizing the 4D Modified Matrix Pencil Method. DSP 2023: 1-5 - [c225]Ankit Gupta, Abhijeet Bishnu, Mandar Gogate, Kia Dashtipour, Tughrul Arslan, Ahsan Adeel, Amir Hussain, Tharmalingam Ratnarajah, Mathini Sellathurai:
5G-IoT Cloud based Demonstration of Real-Time Audio-Visual Speech Enhancement for Multimodal Hearing-aids. INTERSPEECH 2023: 686-687 - [c224]Abhijeet Bishnu, Ankit Gupta, Mandar Gogate, Kia Dashtipour, Tughrul Arslan, Ahsan Adeel, Amir Hussain, Mathini Sellathurai, Tharmalingam Ratnarajah:
Live Demonstration: Cloud-based Audio-Visual Speech Enhancement in Multimodal Hearing-aids. ISCAS 2023: 1 - [c223]Yuchen Mu, Navneet Garg, Tharmalingam Ratnarajah:
Communication Channel-Aware Federated Distillation For Massive MIMO Systems. SPAWC 2023: 436-440 - [c222]Hanxiao Ge, Navneet Garg, Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
A Rate-Splitting Approach for RIS-Aided Massive MIMO Networks with Transceiver Design. SPAWC 2023: 541-545 - [i33]Junkai Zhang, Tharmalingam Ratnarajah:
Performance Analysis of In-Band-Full-Duplex Multi-Cell Wideband IAB Networks. CoRR abs/2305.04615 (2023) - [i32]Xiaonan Liu, Tharmalingam Ratnarajah:
Computation and Communication Efficient Federated Learning over Wireless Networks. CoRR abs/2309.01816 (2023) - 2022
- [j158]Sagheer Khan, Tughrul Arslan, Tharmalingam Ratnarajah:
Digital Twin Perspective of Fourth Industrial and Healthcare Revolution. IEEE Access 10: 25732-25754 (2022) - [j157]Narengerile, John Thompson, Paul Patras, Tharmalingam Ratnarajah:
Deep reinforcement learning-based beam training with energy and spectral efficiency maximisation for millimetre-wave channels. EURASIP J. Wirel. Commun. Netw. 2022(1): 110 (2022) - [j156]Hanxiao Ge, Navneet Garg, Tharmalingam Ratnarajah:
Generalized superimposed training for RIS-aided cell-free massive MIMO-OFDM networks. J. Commun. Networks 24(5): 590-602 (2022) - [j155]Navneet Garg, Hanxiao Ge, Tharmalingam Ratnarajah:
Generalized Superimposed Training Scheme in IRS-Assisted Cell-Free Massive MIMO Systems. IEEE J. Sel. Top. Signal Process. 16(5): 1157-1171 (2022) - [j154]Sagheer Khan, Imran M. Saied, Tharmalingam Ratnarajah, Tughrul Arslan:
Evaluation of Unobtrusive Microwave Sensors in Healthcare 4.0 - Toward the Creation of Digital-Twin Model. Sensors 22(21): 8519 (2022) - [j153]S. Krishnendu, B. N. Bharath, Navneet Garg, Vimal Bhatia, Tharmalingam Ratnarajah:
Learning to Cache: Federated Caching in a Cellular Network With Correlated Demands. IEEE Trans. Commun. 70(3): 1653-1665 (2022) - [j152]Navneet Garg, Avinash Rudraksh, Govind Sharma, Tharmalingam Ratnarajah:
Improved Rate-Energy Trade-Off for SWIPT Using Chordal Distance Decomposition in Interference Alignment Networks. IEEE Trans. Green Commun. Netw. 6(2): 917-929 (2022) - [j151]Yuchen Mu, Navneet Garg, Tharmalingam Ratnarajah:
Federated Learning in Massive MIMO 6G Networks: Convergence Analysis and Communication-Efficient Design. IEEE Trans. Netw. Sci. Eng. 9(6): 4220-4234 (2022) - [j150]Junkai Zhang, Navneet Garg, Tharmalingam Ratnarajah:
In-Band-Full-Duplex Integrated Sensing and Communications for IAB Networks. IEEE Trans. Veh. Technol. 71(12): 12782-12796 (2022) - [j149]Pragya Swami, Mukesh Kumar Mishra, Vimal Bhatia, Tharmalingam Ratnarajah, Aditya Trivedi:
Performance Analysis of sub-6 GHz/mmWave NOMA Hybrid-HetNets Using Partial CSI. IEEE Trans. Veh. Technol. 71(12): 12958-12971 (2022) - [j148]Junkai Zhang, Haifeng Luo, Navneet Garg, Abhijeet Bishnu, Mark Holm, Tharmalingam Ratnarajah:
Design and Analysis of Wideband In-Band-Full- Duplex FR2-IAB Networks. IEEE Trans. Wirel. Commun. 21(6): 4183-4196 (2022) - [j147]Navneet Garg, Tharmalingam Ratnarajah:
Generalized Superimposed Training Scheme in Cell-Free Massive MIMO Systems. IEEE Trans. Wirel. Commun. 21(9): 7668-7681 (2022) - [c221]Awais Aziz Shah, Ahsan Adeel, Jawad Ahmad, Ahmed Yassin Al-Dubai, Mandar Gogate, Abhijeet Bishnu, Muhammad Diyan, Tassadaq Hussain, Kia Dashtipour, Tharm Ratnarajah, Amir Hussain:
A Novel Chaos-based Light-weight Image Encryption Scheme for Multi-modal Hearing Aids. DSC 2022: 1-6 - [c220]Abhijeet Bishnu, Ankit Gupta, Mandar Gogate, Kia Dashtipour, Ahsan Adeel, Amir Hussain, Mathini Sellathurai, Tharmalingam Ratnarajah:
A Novel Frame Structure for Cloud-Based Audio-Visual Speech Enhancement in Multimodal Hearing-aids. HealthCom 2022: 75-80 - [c219]Haifeng Luo, Abhijeet Bishnu, Tharmalingam Ratnarajah:
On the Feasibility and Performance of Self-interference Cancellation in FR2 Band. ICC 2022: 907-912 - [c218]Junkai Zhang, Navneet Garg, Tharmalingam Ratnarajah:
Design of In-Band-Full-Duplex IAB Networks for Integrated Sensing and Communications. ICC 2022: 1888-1893 - [c217]Navneet Garg, Tharmalingam Ratnarajah:
Power Allocation For Full-duplex Two-way Wiretap Channel. SPAWC 2022: 1-5 - [c216]Hanxiao Ge, Navneet Garg, Tharmalingam Ratnarajah:
Channel Estimation for Generalized Superimposed Cell-free Massive MIMO-OFDM Systems. SPAWC 2022: 1-5 - [c215]Ankit Gupta, Mathini Sellathurai, Tharmalingam Ratnarajah:
A Sequential Experience-driven Contextual Bandit Policy for MIMO TWAF Online Relay Selection. SPAWC 2022: 1-5 - [c214]Hanxiao Ge, Navneet Garg, Tharmalingam Ratnarajah:
Design of Generalized Superimposed Training for Uplink Cell-free Massive MIMO Systems. VTC Spring 2022: 1-5 - [c213]Ankit Gupta, Mathini Sellathurai, Venkata Vakamulla Mani, Tharmalingam Ratnarajah:
Incremental Learning-based MIMO Relay Selection. AI6G@WCCI 2022 - [c212]Ankit Gupta, Mathini Sellathurai, Tharmalingam Ratnarajah:
A Stacked Autoencoder-based Decode-and-Forward Relay Networks with I/Q Imbalance. AI6G@WCCI 2022 - [c211]Hanxiao Ge, Navneet Garg, Tharmalingam Ratnarajah:
Generalized Superimposed Channel Estimation for Uplink RIS-aided Cell-free Massive MIMO Systems. WCNC 2022: 405-410 - [c210]Yuchen Mu, Navneet Garg, Tharmalingam Ratnarajah:
Communication-Efficient Federated Learning For Massive MIMO Systems. WCNC 2022: 578-583 - [c209]Haifeng Luo, Mark Holm, Tharmalingam Ratnarajah:
Design and Analysis of Wideband Self-Interference Cancellation for Full-Duplex Wireless Networks. WCNC 2022: 2697-2702 - [e1]Ying Xing, Tharmalingam Ratnarajah:
Proceedings of The 2nd International Conference on Signal Processing and Machine Learning, Virtual Event, Oxford, United Kingdom, May 12-18, 2022. CEUR Workshop Proceedings 3150, CEUR-WS.org 2022 [contents] - [i31]Awais Aziz Shah, Ahsan Adeel, Jawad Ahmad, Ahmed Yassin Al-Dubai, Mandar Gogate, Abhijeet Bishnu, Muhammad Diyan, Tassadaq Hussain, Kia Dashtipour, Tharm Ratnarajah, Amir Hussain:
A Novel Chaos-based Light-weight Image Encryption Scheme for Multi-modal Hearing Aids. CoRR abs/2202.05662 (2022) - [i30]Abhijeet Bishnu, Ankit Gupta, Mandar Gogate, Kia Dashtipour, Ahsan Adeel, Amir Hussain, Mathini Sellathurai, Tharmalingam Ratnarajah:
A Novel Frame Structure for Cloud-Based Audio-Visual Speech Enhancement in Multimodal Hearing-aids. CoRR abs/2210.13127 (2022) - 2021
- [j146]Tong Zhang, Sudip Biswas, Tharmalingam Ratnarajah:
Performance Analysis on Cache-Enabled FR2 IAB Networks. IEEE Access 9: 63521-63537 (2021) - [j145]Abhijeet Bishnu, Mark Holm, Tharmalingam Ratnarajah:
Performance Evaluation of Full-Duplex IAB Multi-Cell and Multi-User Network for FR2 Band. IEEE Access 9: 72269-72283 (2021) - [j144]Haifeng Luo, Abhijeet Bishnu, Tharmalingam Ratnarajah:
Design and Analysis of In-Band Full-Duplex Private 5G Networks Using FR2 Band. IEEE Access 9: 166886-166905 (2021) - [j143]Sudip Biswas, Abhijeet Bishnu, Faheem Ahmad Khan, Tharmalingam Ratnarajah:
In-Band Full-Duplex Dynamic Spectrum Sharing in Beyond 5G Networks. IEEE Commun. Mag. 59(7): 54-60 (2021) - [j142]Anastasios K. Papazafeiropoulos, Georgios K. Papageorgiou, Oluwatayo Y. Kolawole, Pandelis Kourtessis, Symeon Chatzinotas, John M. Senior, Mathini Sellathurai, Tharmalingam Ratnarajah:
Towards the assessment of realistic hybrid precoding in millimeter wave MIMO systems with hardware impairments. IET Commun. 15(12): 1606-1619 (2021) - [j141]Navneet Garg, Junkai Zhang, Tharmalingam Ratnarajah:
Rate-Energy Balanced Precoding Design for SWIPT Based Two-Way Relay Systems. IEEE J. Sel. Top. Signal Process. 15(5): 1228-1241 (2021) - [j140]Pragya Swami, Vimal Bhatia, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
User Fairness in NOMA-HetNet Using Optimized Power Allocation and Time Slotting. IEEE Syst. J. 15(1): 1005-1014 (2021) - [j139]Tong Zhang, Sudip Biswas, Tharmalingam Ratnarajah:
On the Performance of Cache-Enabled Hybrid Wireless Networks. IEEE Trans. Commun. 69(3): 1818-1834 (2021) - [j138]Navneet Garg, Mathini Sellathurai, Vimal Bhatia, Tharmalingam Ratnarajah:
Function Approximation Based Reinforcement Learning for Edge Caching in Massive MIMO Networks. IEEE Trans. Commun. 69(4): 2304-2316 (2021) - [j137]Junkai Zhang, Navneet Garg, Mark Holm, Tharmalingam Ratnarajah:
Design of Full Duplex Millimeter-Wave Integrated Access and Backhaul Networks. IEEE Wirel. Commun. 28(1): 60-67 (2021) - [c208]Nanchi Su, Fan Liu, Christos Masouros, Tharmalingam Ratnarajah, Athina P. Petropulu:
Secure Dual-functional Radar-Communication Transmission: Hardware-Efficient Design. ACSCC 2021: 629-633 - [c207]Navneet Garg, Tharmalingam Ratnarajah:
Cooperative Scenarios for Multi-Agent Reinforcement Learning in Wireless Edge Caching. ICASSP 2021: 3435-3439 - [c206]Junkai Zhang, Haifeng Luo, Navneet Garg, Mark Holm, Tharmalingam Ratnarajah:
Design and Analysis of mmWave Full-Duplex Integrated Access and Backhaul Networks. ICC 2021: 1-6 - [c205]Narengerile, John S. Thompson, Paul Patras, Tharmalingam Ratnarajah:
Deep Reinforcement Learning-Based Beam Training for Spatially Consistent Millimeter Wave Channels. PIMRC 2021: 579-584 - [c204]Yash Doshi, B. N. Bharath, Navneet Garg, Vimal Bhatia, Tharmalingam Ratnarajah:
Learning Distributed Coded Caching Strategy in a Cellular Network. VTC Spring 2021: 1-6 - [c203]Junkai Zhang, Navneet Garg, Mark Holm, Tharmalingam Ratnarajah:
Nyström Method-Based Hybrid Precoding for mmWave Full-Duplex Integrated Access and Backhaul Systems. WCNC 2021: 1-6 - [i29]Junkai Zhang, Navneet Garg, Mark Holm, Tharmalingam Ratnarajah:
Design of Full-Duplex Millimeter-Wave Integrated Access and Backhaul Networks. CoRR abs/2101.02819 (2021) - [i28]Junkai Zhang, Haifeng Luo, Navneet Garg, Abhijeet Bishnu, Mark Holm, Tharmalingam Ratnarajah:
Design and Analysis of Wideband Full-Duplex FR2-IAB Networks. CoRR abs/2101.09713 (2021) - [i27]Navneet Garg, Tharmalingam Ratnarajah:
Random-Mode Frank-Wolfe Algorithm for Tensor Completion in Wireless Edge Caching. CoRR abs/2101.12146 (2021) - [i26]Navneet Garg, Mathini Sellathurai, Tharmalingam Ratnarajah:
Reinforcement Learning based Per-antenna Discrete Power Control for Massive MIMO Systems. CoRR abs/2101.12154 (2021) - [i25]Navneet Garg, Avinash Rudraksh, Govind Sharma, Tharmalingam Ratnarajah:
Improved Rate-Energy Trade-off For SWIPT Using Chordal Distance Decomposition In Interference Alignment Networks. CoRR abs/2101.12161 (2021) - [i24]Navneet Garg, Junkai Zhang, Tharmalingam Ratnarajah:
Rate-Energy Balanced Precoding Design for SWIPT based Two-Way Relay Systems. CoRR abs/2101.12169 (2021) - 2020
- [j136]Tong Zhang, Sudip Biswas, Tharmalingam Ratnarajah:
An Analysis on Wireless Edge Caching in In-Band Full-Duplex FR2-IAB Networks. IEEE Access 8: 164987-165002 (2020) - [j135]Huasen He, Sudip Biswas, Paula Aquilina, Tharmalingam Ratnarajah, Jian Yang:
Performance Analysis of Multi-Cell Full-Duplex Cellular Networks. IEEE Access 8: 206914-206930 (2020) - [j134]Georgios K. Papageorgiou, Konstantinos Voulgaris, Konstantinos Ntougias, Dimitrios K. Ntaikos, M. Majid Butt, Carlo Galiotto, Nicola Marchetti, Valerio Frascolla, Hicham Annouar, Alvaro Gomes, António J. Morgado, Marius Pesavento, Tharmalingam Ratnarajah, Kalyana Gopala, Florian Kaltenberger, Dirk T. M. Slock, Faheem Ahmad Khan, Constantinos B. Papadias:
Advanced Dynamic Spectrum 5G Mobile Networks Employing Licensed Shared Access. IEEE Commun. Mag. 58(7): 21-27 (2020) - [j133]Navneet Garg, Mathini Sellathurai, Vimal Bhatia, B. N. Bharath, Tharmalingam Ratnarajah:
Online Content Popularity Prediction and Learning in Wireless Edge Caching. IEEE Trans. Commun. 68(2): 1087-1100 (2020) - [j132]Oluwatayo Y. Kolawole, Sudip Biswas, Keshav Singh, Tharmalingam Ratnarajah:
Transceiver Design for Energy-Efficiency Maximization in mmWave MIMO IoT Networks. IEEE Trans. Green Commun. Netw. 4(1): 109-123 (2020) - [j131]Navneet Garg, Aditya K. Jagannatham, Govind Sharma, Tharmalingam Ratnarajah:
Precoder Feedback Schemes for Robust Interference Alignment With Bounded CSI Uncertainty. IEEE Trans. Signal Inf. Process. over Networks 6: 407-425 (2020) - [j130]Pragya Swami, Mukesh Kumar Mishra, Vimal Bhatia, Tharmalingam Ratnarajah:
Performance Analysis of NOMA Enabled Hybrid Network With Limited Feedback. IEEE Trans. Veh. Technol. 69(4): 4516-4521 (2020) - [j129]Sudip Biswas, Keshav Singh, Omid Taghizadeh, Tharmalingam Ratnarajah:
Design and Analysis of FD MIMO Cellular Systems in Coexistence With MIMO Radar. IEEE Trans. Wirel. Commun. 19(7): 4727-4743 (2020) - [j128]Fan Liu, Christos Masouros, Tharmalingam Ratnarajah, Athina P. Petropulu:
On Range Sidelobe Reduction for Dual-Functional Radar-Communication Waveforms. IEEE Wirel. Commun. Lett. 9(9): 1572-1576 (2020) - [c202]Haifeng Luo, Mark Holm, Tharmalingam Ratnarajah:
Wideband Active Analog Self-Interference Cancellation for 5G and Beyond Full-Duplex Systems. ACSSC 2020: 868-872 - [c201]Navneet Garg, Mathini Sellathurai, Tharmalingam Ratnarajah:
Reinforcement Learning based Per-antenna Discrete Power Control for Massive MIMO Systems. ACSSC 2020: 1028-1032 - [c200]Navneet Garg, Mathini Sellathurai, Tharmalingam Ratnarajah:
Decentralized Coded Caching For Interference Networks. ACSSC 2020: 1046-1050 - [c199]Navneet Garg, Mathini Sellathurai, Tharmalingam Ratnarajah:
In-Network Caching for Hybrid Satellite-Terrestrial Networks Using Deep Reinforcement Learning. ICASSP 2020: 8797-8801 - [c198]Narengerile, Fahd Alsaleem, John S. Thompson, Tharmalingam Ratnarajah:
Low-Complexity Beam Training for Tracking Spatially Consistent Millimeter Wave Channels. PIMRC 2020: 1-6 - [c197]Tong Zhang, Sudip Biswas, Tharmalingam Ratnarajah:
Performance Analysis of Cache Aided Hybrid mmWave & sub-6 GHz Massive MIMO Networks. SPAWC 2020: 1-5 - [c196]Navneet Garg, Mathini Sellathurai, Tharmalingam Ratnarajah:
Low Complexity Joint OMP Methods for FDD Channel Estimation in Massive MIMO Systems. SPAWC 2020: 1-5 - [i23]S. Krishnendu, B. N. Bharath, Navneet Garg, Vimal Bhatia, Tharmalingam Ratnarajah:
Learning to Cache: Distributed Coded Caching in a Cellular Network With Correlated Demands. CoRR abs/2010.06195 (2020)
2010 – 2019
- 2019
- [j127]Pragya Swami, Vimal Bhatia, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
On User Offloading in NOMA-HetNet Using Repulsive Point Process. IEEE Syst. J. 13(2): 1409-1420 (2019) - [j126]Sudip Biswas, Tong Zhang, Keshav Singh, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
An Analysis on Caching Placement for Millimeter-Micro-Wave Hybrid Networks. IEEE Trans. Commun. 67(2): 1645-1662 (2019) - [j125]Dushyantha A. Basnayaka, Tharmalingam Ratnarajah:
Doppler Effect Assisted Wireless Communication for Interference Mitigation. IEEE Trans. Commun. 67(7): 5203-5212 (2019) - [j124]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah, Pandelis Kourtessis, Symeon Chatzinotas:
Nuts and Bolts of a Realistic Stochastic Geometric Analysis of mmWave HetNets: Hardware Impairments and Channel Aging. IEEE Trans. Veh. Technol. 68(6): 5657-5671 (2019) - [j123]Keshav Singh, Kaidi Wang, Sudip Biswas, Zhiguo Ding, Faheem Ahmad Khan, Tharmalingam Ratnarajah:
Resource Optimization in Full Duplex Non-Orthogonal Multiple Access Systems. IEEE Trans. Wirel. Commun. 18(9): 4312-4325 (2019) - [c195]Navneet Garg, Mathini Sellathurai, Faheem Ahmad Khan, Tharmalingam Ratnarajah, Vimal Bhatia:
Success Probability Analysis for Edge Caching in Massive MIMO Networks. ANTS 2019: 1-5 - [c194]Navneet Garg, Mathini Sellathurai, Bharath Bettagere, Vimal Bhatia, Tharmalingam Ratnarajah:
Online Learning Models for Content Popularity Prediction in Wireless Edge Caching. ACSSC 2019: 337-341 - [c193]Navneet Garg, Mathini Sellathurai, Tharmalingam Ratnarajah:
Linear Approximation based Q-Learning for Edge Caching in Massive MIMO Networks. ACSSC 2019: 1769-1773 - [c192]Navneet Garg, Mathini Sellathurai, Tharmalingam Ratnarajah:
Content Placement Learning for Success Probability Maximization in Wireless Edge Caching Networks. ICASSP 2019: 3092-3096 - [c191]Navneet Garg, Govind Sharma, Tharmalingam Ratnarajah:
MSE Based Precoding Schemes for Partially Correlated Transmissions in Interference Channels. ICASSP 2019: 4689-4693 - [c190]Dushyantha A. Basnayaka, Tharmalingam Ratnarajah:
Multi-user Communication in Difficult Interference. ICASSP 2019: 4839-4842 - [c189]Keshav Singh, Sudip Biswas, Omid Taghizadeh, Tharmalingam Ratnarajah:
Beamforming Design for Coexistence of Full-duplex Multi-cell MU-MIMO Cellular Network and MIMO Radar. ICASSP 2019: 7775-7779 - [c188]Tong Zhang, Sudip Biswas, Tharmalingam Ratnarajah:
An Analysis on Caching in Full-Duplex Enabled mmWave IAB HetNets. ISWCS 2019: 75-80 - [c187]Huasen He, Paula Aquilina, Tharmalingam Ratnarajah:
Full-duplex Multi-cell Networks with Interference Alignment. ISWCS 2019: 91-95 - [c186]Pragya Swami, Mukesh Kumar Mishra, Vimal Bhatia, Tharmalingam Ratnarajah:
Outage Probability of Ultra High Frequency and Millimeter Wave Based HetNets with NOMA. ISWCS 2019: 166-170 - [c185]Keshav Singh, Sudip Biswas, Tharmalingam Ratnarajah, Kaidi Wang, Zhiguo Ding, Faheem Ahmad Khan:
On the Design and Analysis of Full-Duplex Non-Orthogonal Multiple Access Systems. SPAWC 2019: 1-5 - [i22]Navneet Garg, Vimal Bhatia, B. N. Bharath, Mathini Sellathurai, Tharmalingam Ratnarajah:
Online Learning Models for Content Popularity Prediction In Wireless Edge Caching. CoRR abs/1901.06476 (2019) - [i21]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah, Pandelis Kourtessis, Symeon Chatzinotas:
Nuts and Bolts of a Realistic Stochastic Geometric Analysis of mmWave HetNets: Hardware Impairments and Channel Aging. CoRR abs/1903.11161 (2019) - [i20]Dushyantha A. Basnayaka, Tharmalingam Ratnarajah:
Multi-user Communication in Difficult Interference. CoRR abs/1904.03512 (2019) - 2018
- [j122]Yibo He, Jiang Xue, Tharmalingam Ratnarajah, Mathini Sellathurai, Faheem Ahmad Khan:
On the Performance of Cooperative Spectrum Sensing in Random Cognitive Radio Networks. IEEE Syst. J. 12(1): 881-892 (2018) - [j121]Sudip Biswas, Jiang Xue, Faheem Ahmad Khan, Tharmalingam Ratnarajah:
Performance Analysis of Correlated Massive MIMO Systems With Spatially Distributed Users. IEEE Syst. J. 12(2): 1850-1861 (2018) - [j120]Yi Luo, Tharmalingam Ratnarajah, Jiang Xue, Faheem Ahmad Khan:
Interference Alignment in Two-Tier Randomly Distributed Heterogeneous Wireless Networks Using Stochastic Geometry Approach. IEEE Syst. J. 12(3): 2238-2249 (2018) - [j119]Oluwatayo Y. Kolawole, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Multiuser Millimeter Wave Cloud Radio Access Networks With Hybrid Precoding. IEEE Syst. J. 12(4): 3661-3672 (2018) - [j118]Keshav Singh, Sudip Biswas, Tharmalingam Ratnarajah, Faheem Ahmad Khan:
Transceiver Design and Power Allocation for Full-Duplex MIMO Communication Systems With Spectrum Sharing Radar. IEEE Trans. Cogn. Commun. Netw. 4(3): 556-566 (2018) - [j117]Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Tharmalingam Ratnarajah, Symeon Chatzinotas:
Impact of Residual Additive Transceiver Hardware Impairments on Rayleigh-Product MIMO Channels With Linear Receivers: Exact and Asymptotic Analyses. IEEE Trans. Commun. 66(1): 105-118 (2018) - [j116]Jiang Xue, Sudip Biswas, Ali Cagatay Cirik, Huiqin Du, Yang Yang, Tharmalingam Ratnarajah, Mathini Sellathurai:
Transceiver Design of Optimum Wirelessly Powered Full-Duplex MIMO IoT Devices. IEEE Trans. Commun. 66(5): 1955-1969 (2018) - [j115]Fan Liu, Christos Masouros, Ang Li, Tharmalingam Ratnarajah, Jianming Zhou:
MIMO Radar and Cellular Coexistence: A Power-Efficient Approach Enabled by Interference Exploitation. IEEE Trans. Signal Process. 66(14): 3681-3695 (2018) - [j114]Ali Cagatay Cirik, Sudip Biswas, Omid Taghizadeh, Tharmalingam Ratnarajah:
Robust Transceiver Design in Full-Duplex MIMO Cognitive Radios. IEEE Trans. Veh. Technol. 67(2): 1313-1330 (2018) - [j113]Pragya Swami, Vimal Bhatia, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
A Cooperation Scheme for User Fairness and Performance Enhancement in NOMA-HCN. IEEE Trans. Veh. Technol. 67(12): 11965-11978 (2018) - [j112]Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah, Meng-Lin Ku:
A General Approach Toward Green Resource Allocation in Relay-Assisted Multiuser Communication Networks. IEEE Trans. Wirel. Commun. 17(2): 848-862 (2018) - [j111]Keshav Singh, Meng-Lin Ku, Jia-Chin Lin, Tharmalingam Ratnarajah:
Toward Optimal Power Control and Transfer for Energy Harvesting Amplify-and-Forward Relay Networks. IEEE Trans. Wirel. Commun. 17(8): 4971-4986 (2018) - [j110]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Rate-Splitting Robustness in Multi-Pair Massive MIMO Relay Systems. IEEE Trans. Wirel. Commun. 17(8): 5623-5636 (2018) - [j109]Sudip Biswas, Keshav Singh, Omid Taghizadeh, Tharmalingam Ratnarajah:
Coexistence of MIMO Radar and FD MIMO Cellular Systems With QoS Considerations. IEEE Trans. Wirel. Commun. 17(11): 7281-7294 (2018) - [j108]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Modeling and Performance of Uplink Cache-Enabled Massive MIMO Heterogeneous Networks. IEEE Trans. Wirel. Commun. 17(12): 8136-8149 (2018) - [c184]Pragya Swami, Vimal Bhatia, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Performance Analysis of Offloading in NOMA-HetNets using Imperfect CSI. ANTS 2018: 1-6 - [c183]Rongrong Qian, Mathini Sellathurai, Pat Chambers, Tharmalingam Ratnarajah:
Adaptive Bayesian Channel Estimation for Millimeter-Wave MIMO Systems with Hybrid Architecture. ACSSC 2018: 274-278 - [c182]Sudip Biswas, Keshav Singh, Omid Taghizadeh, Tharmalingam Ratnarajah:
QoS-Based Robust Transceiver Design for Coexistence of MIMO Radar and FD MU-MIMO Cellular System. GLOBECOM 2018: 1-7 - [c181]Pragya Swami, Vimal Bhatia, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Joint Optimization of Power Allocation and Channel Ratio for Offloading in NOMA-HetNets. GLOBECOM Workshops 2018: 1-6 - [c180]Dushyantha A. Basnayaka, Harald Haas, Tharmalingam Ratnarajah:
Doppler Effect Assisted Interference Mitigation for Wireless Communication. GLOBECOM 2018: 206-212 - [c179]Sudip Biswas, Keshav Singh, Omid Taghizadeh, Tharm Ratnarajah, Mathini Sellathurai:
Beamforming Design for Full-Duplex Cellular and Mimo Radar Coexistence: A Rate Maximization Approach. ICASSP 2018: 3384-3388 - [c178]Sudip Biswas, Keshav Singh, Tharmalingam Ratnarajah:
Transceiver Design for Spectrum Sharing Between FD Cellular System and MIMO Radar. SPAWC 2018: 1-5 - [c177]Ankit Gupta, Sudip Biswas, Keshav Singh, Tharmalingam Ratnarajah, Mathini Sellathurai:
An Energy-Efficient Approach Towards Power Allocation in Non-Orthogonal Multiple Access Full-Duplex AF Relay Systems. SPAWC 2018: 1-5 - [c176]Oluwatayo Y. Kolawole, Anastasios Panazafeironoulos, Tharmalingam Ratnarajah:
A Rate-Splitting Strategy for Multi-User Millimeter-Wave Systems with Imperfect CSI. SPAWC 2018: 1-5 - [c175]Oluwatayo Y. Kolawole, Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Impact of hardware impairments on mmWave MIMO systems with hybrid precoding. WCNC 2018: 1-6 - [i19]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Rate-Splitting Robustness in Multi-Pair Massive MIMO Relay Systems. CoRR abs/1806.05318 (2018) - [i18]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Modeling and Performance of Uplink Cache-Enabled Massive MIMO Heterogeneous Networks. CoRR abs/1811.04943 (2018) - [i17]Dushyantha A. Basnayaka, Tharmalingam Ratnarajah:
Doppler Effect Assisted Wireless Communication for Interference Mitigation. CoRR abs/1812.08909 (2018) - 2017
- [j107]Weigang Liu, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah, Huiqin Du:
Securing cognitive radio with a combined approach of beamforming and cooperative jamming. IET Commun. 11(1): 1-9 (2017) - [j106]Yunhan Zhang, Jiang Xue, Tharmalingam Ratnarajah:
Capacity analysis for multi-antenna dual-hop AF system with random co-channel interference. IET Commun. 11(9): 1454-1465 (2017) - [j105]Oluwatayo Y. Kolawole, Satyanarayana Vuppala, Mathini Sellathurai, Tharmalingam Ratnarajah:
On the Performance of Cognitive Satellite-Terrestrial Networks. IEEE Trans. Cogn. Commun. Netw. 3(4): 668-683 (2017) - [j104]Paula Aquilina, Ali Cagatay Cirik, Tharmalingam Ratnarajah:
Weighted Sum Rate Maximization in Full-Duplex Multi-User Multi-Cell MIMO Networks. IEEE Trans. Commun. 65(4): 1590-1608 (2017) - [j103]Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah:
A Utility-Based Joint Subcarrier and Power Allocation for Green Communications in Multi-User Two-Way Regenerative Relay Networks. IEEE Trans. Commun. 65(9): 3705-3722 (2017) - [j102]Satyanarayana Vuppala, Sudip Biswas, Tharmalingam Ratnarajah:
Secrecy Outage Analysis of kth Best Link in Random Wireless Networks. IEEE Trans. Commun. 65(10): 4478-4491 (2017) - [j101]Lin Zhou, Fahd Ahmed Khan, Tharmalingam Ratnarajah, Constantinos B. Papadias:
Single-RF Multi-Antenna Transmission With Peak Power Constraint. IEEE Trans. Commun. 65(12): 5197-5208 (2017) - [j100]Paula Aquilina, Tharmalingam Ratnarajah:
Linear Interference Alignment in Full-Duplex MIMO Networks With Imperfect CSI. IEEE Trans. Commun. 65(12): 5226-5243 (2017) - [j99]Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah:
QoS-Driven Energy-Efficient Resource Allocation in Multiuser Amplify-and-Forward Relay Networks. IEEE Trans. Signal Inf. Process. over Networks 3(4): 771-786 (2017) - [j98]Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Tharmalingam Ratnarajah:
Performance of Massive MIMO Uplink With Zero-Forcing Receivers Under Delayed Channels. IEEE Trans. Veh. Technol. 66(4): 3158-3169 (2017) - [j97]Anastasios K. Papazafeiropoulos, Bruno Clerckx, Tharmalingam Ratnarajah:
Rate-Splitting to Mitigate Residual Transceiver Hardware Impairments in Massive MIMO Systems. IEEE Trans. Veh. Technol. 66(9): 8196-8211 (2017) - [j96]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Toward a Realistic Assessment of Multiple Antenna HCNs: Residual Additive Transceiver Hardware Impairments and Channel Aging. IEEE Trans. Veh. Technol. 66(10): 9061-9073 (2017) - [j95]Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah:
Energy Efficient Resource Allocation for Multiuser Relay Networks. IEEE Trans. Wirel. Commun. 16(2): 1218-1235 (2017) - [j94]Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah:
QoS-Driven Resource Allocation and EE-Balancing for Multiuser Two-Way Amplify-and-Forward Relay Networks. IEEE Trans. Wirel. Commun. 16(5): 3189-3204 (2017) - [j93]Fan Liu, Christos Masouros, Ang Li, Tharmalingam Ratnarajah:
Robust MIMO Beamforming for Cellular and Radar Coexistence. IEEE Wirel. Commun. Lett. 6(3): 374-377 (2017) - [c174]Keshav Singh, Sudip Biswas, Ankit Gupta, Tharmalingam Ratnarajah, Mathini Sellathurai:
Joint power allocation and beamforming design for full-duplex MIMO cellular systems with spectrum sharing radar. AHS 2017: 93-100 - [c173]Lin Zhou, Fahd Ahmed Khan, Tharmalingam Ratnarajah, Constantinos B. Papadias:
Multi-antenna transmission using ESPAR with peak power constraints. EUSIPCO 2017: 1719-1723 - [c172]Sudip Biswas, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Massive 3D Antenna Array mmWave Systems. GLOBECOM 2017: 1-6 - [c171]Fan Liu, Christos Masouros, Ang Li, Tharmalingam Ratnarajah:
Radar and Communication Coexistence Enabled by Interference Exploitation. GLOBECOM 2017: 1-6 - [c170]Anastasios K. Papazafeiropoulos, Tharm Ratnarajah:
Impact of Rate-Splitting Robustness in Multi-Pair Massive MIMO Relay Systems. GLOBECOM 2017: 1-7 - [c169]Keshav Singh, Ankit Gupta, Sudip Biswas, Tharmalingam Ratnarajah:
A Unified Approach Towards Green Resource Allocation in Relay-Assisted Multiuser Networks. GLOBECOM 2017: 1-6 - [c168]Pragya Swami, Vimal Bhatia, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Outage Analysis of NOMA-HCN Using Repulsive Point Process. GLOBECOM Workshops 2017: 1-6 - [c167]Paula Aquilina, Tharmalingam Ratnarajah:
Beamformer design for interference alignment in full-duplex cellular networks with imperfect CSI. ICC 2017: 1-6 - [c166]Ali Cagatay Cirik, Sudip Biswas, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Energy efficient beamforming design for full-duplex MIMO interference channels. ICC 2017: 1-6 - [c165]Anastasios K. Papazafeiropoulos, Bruno Clerckx, Tharmalingam Ratnarajah:
Mitigation of phase noise in massive MIMO systems: A rate-splitting approach. ICC 2017: 1-7 - [c164]Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah:
Efficient joint subcarrier and power allocation for achieving green multiuser full-duplex decode-and-forward relay networks. ICC 2017: 1-6 - [c163]Keshav Singh, Ankit Gupta, Tharmalingam Ratnarajah:
Green resource allocation and EE-balancing in multiuser two-way amplify-and-forward relay networks. ICC 2017: 1-6 - [c162]Shree Krishna Sharma, Anastasios K. Papazafeiropoulos, Symeon Chatzinotas, Xianbin Wang, Tharm Ratnarajah:
Impact of residual transceiver impairments on MMSE filtering performance of Rayleigh-product MIMO channels. SPAWC 2017: 1-5 - [c161]Pragya Swami, Vimal Bhatia, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
User Fairness and Performance Enhancement for Cell Edge User in NOMA-HCN with Offloading. VTC Spring 2017: 1-5 - [i16]Anastasios K. Papazafeiropoulos, Bruno Clerckx, Tharm Ratnarajah:
Mitigation of Phase Noise in Massive MIMO Systems: A Rate-Splitting Approach. CoRR abs/1702.01169 (2017) - [i15]Anastasios K. Papazafeiropoulos, Bruno Clerckx, Tharmalingam Ratnarajah:
Rate-Splitting to Mitigate Residual Transceiver Hardware Impairments in Massive MIMO Systems. CoRR abs/1704.06333 (2017) - [i14]Fan Liu, Christos Masouros, Ang Li, Tharmalingam Ratnarajah, Jianming Zhou:
Interference Exploitation for Radar and Cellular Coexistence: The Power-Efficient Approach. CoRR abs/1704.08920 (2017) - [i13]Anastasios K. Papazafeiropoulos, Tharm Ratnarajah:
Towards a Realistic Assessment of Multiple Antenna HCNs: Residual Additive Transceiver Hardware Impairments and Channel Aging. CoRR abs/1706.05068 (2017) - 2016
- [j92]Matteo Artuso, Dora Boviz, Aleksandra Checko, Henrik Lehrmann Christiansen, Bruno Clerckx, Laura Cottatellucci, David Gesbert, Bobby Gizas, Aravinthan Gopalasingham, Faheem Ahmad Khan, Jean-Marc Kelif, Ralf R. Müller, Dimitrios Ntaikos, Konstantinos Ntougias, Constantinos B. Papadias, Borzoo Rassouli, Mohammad Ali Sedaghat, Tharmalingam Ratnarajah, Laurent Roullet, Stéphane Sénécal, Haifan Yin, Lin Zhou:
Enhancing LTE with Cloud-RAN and Load-Controlled Parasitic Antenna Arrays. IEEE Commun. Mag. 54(12): 183-191 (2016) - [j91]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Downlink MIMO HCNs With Residual Transceiver Hardware Impairments. IEEE Commun. Lett. 20(10): 2023-2026 (2016) - [j90]Sudip Biswas, Satyanarayana Vuppala, Jiang Xue, Tharmalingam Ratnarajah:
On the Performance of Relay Aided Millimeter Wave Networks. IEEE J. Sel. Top. Signal Process. 10(3): 576-588 (2016) - [j89]Sudip Biswas, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
On the Performance of mmWave Networks Aided by Wirelessly Powered Relays. IEEE J. Sel. Top. Signal Process. 10(8): 1522-1537 (2016) - [j88]Yibo He, Tharmalingam Ratnarajah, Ebtihal H. G. Yousif, Jiang Xue, Mathini Sellathurai:
Performance analysis of multi-antenna GLRT-based spectrum sensing for cognitive radio. Signal Process. 120: 580-593 (2016) - [j87]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Channel inversion and regularization revisited. Signal Process. 121: 70-80 (2016) - [j86]Ali Cagatay Cirik, Miltiades C. Filippou, Tharmalingam Ratnarajah:
Transceiver Design in Full-Duplex MIMO Cognitive Radios Under Channel Uncertainties. IEEE Trans. Cogn. Commun. Netw. 2(1): 1-14 (2016) - [j85]Paula Aquilina, Tharmalingam Ratnarajah:
On the Degrees of Freedom of Interference Broadcast Channels With Topological Interference Management. IEEE Trans. Commun. 64(4): 1477-1489 (2016) - [j84]Satyanarayana Vuppala, Sudip Biswas, Tharmalingam Ratnarajah:
An Analysis on Secure Communication in Millimeter/Micro-Wave Hybrid Networks. IEEE Trans. Commun. 64(8): 3507-3519 (2016) - [j83]Ali Cagatay Cirik, Sudip Biswas, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Beamforming Design for Full-Duplex MIMO Interference Channels-QoS and Energy-Efficiency Considerations. IEEE Trans. Commun. 64(11): 4635-4651 (2016) - [j82]Ebtihal H. G. Yousif, Tharmalingam Ratnarajah, Mathini Sellathurai:
A Frequency Domain Approach to Eigenvalue-Based Detection With Diversity Reception and Spectrum Estimation. IEEE Trans. Signal Process. 64(1): 35-47 (2016) - [j81]Muhammad Fainan Hanif, Zhiguo Ding, Tharmalingam Ratnarajah, George K. Karagiannidis:
A Minorization-Maximization Method for Optimizing Sum Rate in the Downlink of Non-Orthogonal Multiple Access Systems. IEEE Trans. Signal Process. 64(1): 76-88 (2016) - [j80]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Adaptive LS- and MMSE-Based Beamformer Design for Multiuser MIMO Interference Channels. IEEE Trans. Veh. Technol. 65(1): 132-144 (2016) - [j79]Weigang Liu, Zhiguo Ding, Tharmalingam Ratnarajah, Jiang Xue:
On Ergodic Secrecy Capacity of Random Wireless Networks With Protected Zones. IEEE Trans. Veh. Technol. 65(8): 6146-6158 (2016) - [j78]Sudip Biswas, Christos Masouros, Tharmalingam Ratnarajah:
Performance Analysis of Large Multiuser MIMO Systems With Space-Constrained 2-D Antenna Arrays. IEEE Trans. Wirel. Commun. 15(5): 3492-3505 (2016) - [j77]Huasen He, Jiang Xue, Tharm Ratnarajah, Faheem Ahmad Khan, Constantinos B. Papadias:
Modeling and Analysis of Cloud Radio Access Networks Using Matérn Hard-Core Point Processes. IEEE Trans. Wirel. Commun. 15(6): 4074-4087 (2016) - [j76]Miltiades C. Filippou, Paul de Kerret, David Gesbert, Tharmalingam Ratnarajah, Adriano Pastore, George A. Ropokis:
Coordinated Shared Spectrum Precoding With Distributed CSIT. IEEE Trans. Wirel. Commun. 15(8): 5182-5192 (2016) - [j75]Miltiades C. Filippou, George A. Ropokis, David Gesbert, Tharmalingam Ratnarajah:
Joint Sensing and Reception Design of SIMO Hybrid Cognitive Radio Systems. IEEE Trans. Wirel. Commun. 15(9): 6327-6341 (2016) - [j74]Ali Cagatay Cirik, Omid Taghizadeh, Rudolf Mathar, Tharmalingam Ratnarajah:
QoS Considerations for Full Duplex Multiuser MIMO Systems. IEEE Wirel. Commun. Lett. 5(1): 36-39 (2016) - [j73]Ali Cagatay Cirik, Sudip Biswas, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
Robust Transceiver Design for Full Duplex Multiuser MIMO Systems. IEEE Wirel. Commun. Lett. 5(3): 260-263 (2016) - [j72]Ali Cagatay Cirik, Lin Zhou, Tharmalingam Ratnarajah:
Linear Transceiver Design With Per-Antenna Power Constraints in Full-Duplex Multi-User MIMO Systems. IEEE Wirel. Commun. Lett. 5(4): 412-415 (2016) - [c160]Mathini Sellathurai, Satyanarayana Vuppala, Tharmalingam Ratnarajah:
User selection for multi-beam satellite channels: A stochastic geometry perspective. ACSSC 2016: 487-491 - [c159]Huasen Hu, Jiang Xue, Tharmalingam Ratnarajah, Mathini Sellathurai:
Performance Analysis of Millimeter Wave Cloud Radio Access Networks. GLOBECOM 2016: 1-6 - [c158]Keshav Singh, Ankit Gupta, Meng-Lin Ku, Tharmalingam Ratnarajah:
Joint Subcarrier Pairing and Power Allocation for Two-Way Energy-Efficient Relay Networks. GLOBECOM 2016: 1-6 - [c157]Satyanarayana Vuppala, Sudip Biswas, Tharmalingam Ratnarajah, Mathini Sellathurai:
Analysis of secure communication in millimeter wave networks: Are blockages beneficial? ICASSP 2016: 2169-2173 - [c156]Huasen Hu, Jiang Xue, Tharm Ratnarajah, Faheem Ahmad Khan, Constantinos B. Papadias:
On the performance of cloud radio access networks using Matérn hard-core point processes. ICASSP 2016: 3511-3515 - [c155]Sudip Biswas, Christos Masouros, Tharmalingam Ratnarajah:
On the energy efficiency of massive MIMO with space-constrained 2D antenna arrays. ICC 2016: 1-6 - [c154]Sudip Biswas, Satyanarayana Vuppala, Jiang Xue, Tharmalingam Ratnarajah:
An analysis on relay assisted millimeter wave networks. ICC 2016: 1-6 - [c153]Ali Cagatay Cirik, Sudip Biswas, Omid Taghizadeh, An Liu, Tharmalingam Ratnarajah:
Robust transceiver design in full-duplex MIMO cognitive radios. ICC 2016: 1-7 - [c152]Satyanarayana Vuppala, Sudip Biswas, Tharmalingam Ratnarajah, Mathini Sellathurai:
On the security region of best source indices in random wireless networks. ICC 2016: 1-6 - [c151]Ebtihal H. G. Yousif, Miltiades C. Filippou, Faheem Ahmad Khan, Tharmalingam Ratnarajah, Mathini Sellathurai:
A new LSA-based approach for spectral coexistence of MIMO radar and wireless communications systems. ICC 2016: 1-6 - [c150]Lin Zhou, Tharmalingam Ratnarajah, Jiang Xue, Faheem Ahmad Khan:
Energy efficient cloud radio access network with a single RF antenna. ICC 2016: 1-6 - [c149]Paula Aquilina, Tharmalingam Ratnarajah:
Degrees of freedom of time correlated MISO interference broadcast channels with delayed CSIT. SPAWC 2016: 1-6 - [c148]Ali Cagatay Cirik, Jiang Xue, Sudip Biswas, Tharm Ratnarajah, Mathini Sellathurai:
Transceiver design of optimum wirelessly powered full-duplex MIMO interference channel. SPAWC 2016: 1-6 - [c147]Yibo He, Jiang Xue, Tharmalingam Ratnarajah, Mathini Sellathurai:
Full-duplex spectrum sensing for multi-antenna non-time-slotted cognitive radio networks. SPAWC 2016: 1-6 - [c146]Anastasios K. Papazafeiropoulos, Shree Krishna Sharma, Symeon Chatzinotas, Tharmalingam Ratnarajah, Björn E. Ottersten:
Impact of transceiver hardware impairments on the ergodic channel capacity for Rayleigh-product MIMO channels. SPAWC 2016: 1-6 - [c145]Mathini Sellathurai, Jonathon A. Chambers, Tharm Ratnarajah, Constantinos B. Papadias:
A letter from the chairs. SPAWC 2016: 1-2 - [c144]Ebtihal Haider Gismalla Yousif, Faheem Ahmad Khan, Tharmalingam Ratnarajah, Mathini Sellathurai:
On the spectral coexistence of colocated MIMO radars and wireless communications systems. SPAWC 2016: 1-5 - [c143]Ali Cagatay Cirik, Omid Taghizadeh, Lutz H.-J. Lampe, Tharmalingam Ratnarajah:
A Different Approach in Transceiver Design for Full-Duplex MIMO Systems. VTC Fall 2016: 1-5 - [i12]Anastasios K. Papazafeiropoulos, Tharm Ratnarajah:
Downlink MIMO HCNs with Residual Transceiver Hardware Impairments. CoRR abs/1607.05335 (2016) - [i11]Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Tharm Ratnarajah:
Performance of Massive MIMO Uplink with Zero-Forcing receivers under Delayed Channels. CoRR abs/1607.06351 (2016) - [i10]Fan Liu, Christos Masouros, Ang Li, Tharmalingam Ratnarajah:
Robust MIMO Beamforming for Cellular and Radar Coexistence. CoRR abs/1612.03788 (2016) - 2015
- [j71]Yunhan Zhang, Jiang Xue, Tharmalingam Ratnarajah, Caijun Zhong:
Error exponents analysis of dual-hop η-μ and κ-μ fading channel with amplify-and-forward relaying. IET Commun. 9(11): 1367-1379 (2015) - [j70]Jiang Xue, Tharmalingam Ratnarajah, Caijun Zhong:
Error exponents for multi-keyhole MIMO channels. Probl. Inf. Transm. 51(1): 1-19 (2015) - [j69]Paula Aquilina, Tharmalingam Ratnarajah:
Performance Analysis of IA Techniques in the MIMO IBC With Imperfect CSI. IEEE Trans. Commun. 63(4): 1259-1270 (2015) - [j68]Jiang Xue, Mathini Sellathurai, Tharmalingam Ratnarajah, Zhiguo Ding:
Performance Analysis for Multi-Way Relaying in Rician Fading Channels. IEEE Trans. Commun. 63(11): 4050-4062 (2015) - [j67]Lin Zhou, Fahd Ahmed Khan, Tharmalingam Ratnarajah, Constantinos B. Papadias:
Achieving Arbitrary Signals Transmission Using a Single Radio Frequency Chain. IEEE Trans. Commun. 63(12): 4865-4878 (2015) - [j66]Fahd Ahmed Khan, Huasen He, Jiang Xue, Tharm Ratnarajah:
Performance Analysis of Cloud Radio Access Networks With Distributed Multiple Antenna Remote Radio Heads. IEEE Trans. Signal Process. 63(18): 4784-4799 (2015) - [j65]Ebtihal H. G. Yousif, Tharmalingam Ratnarajah, Mathini Sellathurai:
Modeling and Performance Analysis of Multitaper Detection Using Phase-Type Distributions Over MIMO Fading Channels. IEEE Trans. Signal Process. 63(22): 5882-5896 (2015) - [j64]Yi Luo, Tharmalingam Ratnarajah:
Robust Stochastic Optimization for MISO Broadcast Channel With Delayed CSIT and Limited Transmitting Antennas. IEEE Trans. Veh. Technol. 64(8): 3547-3559 (2015) - [j63]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Adaptively Regularized Phase Alignment Precoding for Multiuser Multiantenna Downlink. IEEE Trans. Veh. Technol. 64(10): 4863-4869 (2015) - [j62]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Deterministic Equivalent Performance Analysis of Time-Varying Massive MIMO Systems. IEEE Trans. Wirel. Commun. 14(10): 5795-5809 (2015) - [c142]Ali Cagatay Cirik, Kari Rikkinen, Yue Rong, Tharmalingam Ratnarajah:
A subcarrier and power allocation algorithm for OFDMA full-duplex systems. EuCNC 2015: 11-15 - [c141]António J. Morgado, Alvaro Gomes, Valerio Frascolla, Konstantinos Ntougias, Constantinos B. Papadias, Dirk T. M. Slock, Elma Avdic, Nicola Marchetti, Nathalie Haziza, Hicham Anouar, Yang Yang, Marius Pesavento, Faheem Ahmad Khan, Tharmalingam Ratnarajah:
Dynamic LSA for 5G networks the ADEL perspective. EuCNC 2015: 190-194 - [c140]Ebtihal H. G. Yousif, Tharmalingam Ratnarajah, Mathini Sellathurai:
Accurate Formulation of the Multitaper-SVD Detector over Fading Channels. GLOBECOM 2015: 1-5 - [c139]Paula Aquilina, Tharmalingam Ratnarajah:
Topological interference management for two cell interference broadcast channels with alternating connectivity. ICASSP 2015: 3043-3047 - [c138]Miltiades C. Filippou, George A. Ropokis, David Gesbert, Tharmalingam Ratnarajah:
Performance analysis and optimization of hybrid MIMO Cognitive Radio systems. ICC Workshops 2015: 555-561 - [c137]Yibo He, Jiang Xue, Tharmalingam Ratnarajah, Mathini Sellathurai:
Cooperative sensing technique for random secondary wireless networks. ICC Workshops 2015: 973-978 - [c136]Lin Zhou, Fahd Ahmed Khan, Tharmalingam Ratnarajah:
Arbitrary signal transmission using an ESPAR antenna. ICC 2015: 4919-4924 - [c135]Satyanarayana Vuppala, Weigang Liu, Giuseppe Abreu, Tharmalingam Ratnarajah:
Secrecy outage of Nakagami-m MISO channels with randomly located receivers. ICC 2015: 6295-6299 - [c134]Paula Aquilina, Tharmalingam Ratnarajah:
Topological interference management for interference broadcast channels with alternating connectivity. ISIT 2015: 2426-2430 - [c133]Sudip Biswas, Jiang Xue, Faheem Ahmad Khan, Tharmalingam Ratnarajah:
On the capacity of correlated massive MIMO systems using stochastic geometry. ISIT 2015: 2603-2607 - [c132]Yibo He, Tharmalingam Ratnarajah, Ebtihal Haider Gismalla Yousif, Jiang Xue, Mathini Sellathurai:
Optimization of multi-antenna GLRT-based spectrum sensing for cognitive radio. PIMRC 2015: 1924-1928 - [c131]Ebtihal H. G. Yousif, Tharmalingam Ratnarajah, Mathini Sellathurai:
MIMO-based Multitaper detection over Nakagami channels for dynamic spectrum access devices. SPAWC 2015: 351-355 - [c130]Christos Masouros, Tharm Ratnarajah, Mathini Sellathurai:
A scalable performance-complexity tradeoff for vector precoding by partial perturbation. SPAWC 2015: 575-579 - [c129]Huiqin Du, Tharm Ratnarajah, Mathini Sellathurai, Jonathon A. Chambers:
Mixed norm minimization for MIMO cellular interference channel. SPAWC 2015: 635-639 - [i9]Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Tharm Ratnarajah:
Uplink Performance of Conventional and Massive MIMO Cellular Systems with Delayed CSIT. CoRR abs/1504.02374 (2015) - [i8]Muhammad Fainan Hanif, Zhiguo Ding, Tharmalingam Ratnarajah, George K. Karagiannidis:
A Minorization-Maximization Method for Optimizing Sum Rate in Non-Orthogonal Multiple Access Systems. CoRR abs/1505.05735 (2015) - [i7]Miltiades C. Filippou, Paul de Kerret, David Gesbert, Tharmalingam Ratnarajah, Adriano Pastore, George A. Ropokis:
Coordinated Shared Spectrum Precoding with Distributed CSIT. CoRR abs/1508.04286 (2015) - [i6]Miltiades C. Filippou, George A. Ropokis, David Gesbert, Tharmalingam Ratnarajah:
Joint Sensing and Reception Design of SIMO Hybrid Cognitive Radio Systems. CoRR abs/1509.04043 (2015) - 2014
- [j61]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Interference alignment in K-user multiple-input-multiple-output interference channels with partially coordinated receivers. IET Commun. 8(1): 50-57 (2014) - [j60]Md. Zahurul I. Sarkar, Tharm Ratnarajah, Zhiguo Ding:
Beamforming with opportunistic relaying for wireless security. IET Commun. 8(8): 1198-1210 (2014) - [j59]Jiang Xue, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Error exponents for Nakagami-m fading channels. Probl. Inf. Transm. 50(2): 144-170 (2014) - [j58]Liang Li, Faheem Ahmad Khan, Marius Pesavento, Tharmalingam Ratnarajah, Shankar Prakriya:
Sequential search based power allocation and beamforming design in overlay cognitive radio networks. Signal Process. 97: 221-231 (2014) - [j57]Christos Masouros, Mathini Sellathurai, Tharm Ratnarajah:
Vector Perturbation Based on Symbol Scaling for Limited Feedback MISO Downlinks. IEEE Trans. Signal Process. 62(3): 562-571 (2014) - [j56]Ayse Kortun, Tharmalingam Ratnarajah, Mathini Sellathurai, Ying-Chang Liang, Yonghong Zeng:
On the Eigenvalue-Based Spectrum Sensing and Secondary User Throughput. IEEE Trans. Veh. Technol. 63(3): 1480-1486 (2014) - [j55]Seyed Morteza Razavi, Tharmalingam Ratnarajah, Christos Masouros:
Transmit-Power Efficient Linear Precoding Utilizing Known Interference for the Multiantenna Downlink. IEEE Trans. Veh. Technol. 63(9): 4383-4394 (2014) - [j54]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Performance Analysis of Interference Alignment Under CSI Mismatch. IEEE Trans. Veh. Technol. 63(9): 4740-4748 (2014) - [j53]Caijun Zhong, Tharm Ratnarajah, Zhaoyang Zhang, Kai-Kit Wong, Mathini Sellathurai:
Performance of Rayleigh-Product MIMO Channels with Linear Receivers. IEEE Trans. Wirel. Commun. 13(4): 2270-2281 (2014) - [j52]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
Maximizing Energy Efficiency in the Vector Precoded MU-MISO Downlink by Selective Perturbation. IEEE Trans. Wirel. Commun. 13(9): 4974-4984 (2014) - [j51]Jiang Xue, Tharmalingam Ratnarajah, Caijun Zhong, Chao-Kai Wen:
Reliability Analysis for Large MIMO Systems. IEEE Wirel. Commun. Lett. 3(6): 553-556 (2014) - [c128]Satyanarayana Vuppala, Weigang Liu, Tharmalingam Ratnarajah, Giuseppe Abreu:
Secrecy outage analysis of cognitive wireless sensor networks. ACSSC 2014: 1502-1506 - [c127]W. Liu, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
On the security of cognitive radio networks: Cooperative jamming with relay selection. EuCNC 2014: 1-5 - [c126]Rongrong Qian, Mathini Sellathurai, Tharmalingam Ratnarajah:
Directional spectrum sensing for cognitive radio using ESPAR arrays with a single RF chain. EuCNC 2014: 1-5 - [c125]Lin Zhou, Tharm Ratnarajah, Jiang Xue:
Channel estimation and performance analysis of beamspace MIMO systems. EuCNC 2014: 1-5 - [c124]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
Selective vector perturbation for low-power small cell MISO downlinks. GLOBECOM 2014: 3343-3348 - [c123]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
Limited feedback vector perturbation precoding by MinMax optimization. GLOBECOM 2014: 3349-3353 - [c122]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Adaptive MMSE-based beamformer design for multiuser MIMO interference channels. GLOBECOM 2014: 3748-3753 - [c121]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Uplink performance of massive MIMO subject to delayed CSIT and anticipated channel prediction. ICASSP 2014: 3162-3165 - [c120]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Performance analysis of MAX-SINR algorithm under CSI mismatch. ICASSP 2014: 7729-7733 - [c119]Yibo He, Tharmalingam Ratnarajah, Jiang Xue, Ebtihal H. G. Yousif, Mathini Sellathurai:
Optimal decision threshold for eigenvalue-based spectrum sensing techniques. ICASSP 2014: 7734-7738 - [c118]Christos Masouros, Mahini Sellahurai, Tharmalingam Ratnarajah:
Bridging he Gap between linear and non-linear precoding in small- and large-scale MIMO downlinks. ICC 2014: 4483-4487 - [c117]Huiqin Du, Tharm Ratnarajah:
Utility maximization and admission control for multiple-stream MIMO cognitive radio network. ICCS 2014: 72-76 - [c116]Yi Luo, Huiqin Du, Tharmalingam Ratnarajah:
Robust beamforming for two-user MISO broadcasting channel with delayed CSIT. SAM 2014: 161-164 - [c115]Ebtihal H. G. Yousif, Tharmalingam Ratnarajah:
On the design and throughput analysis of a new MME detector using Bartlett's method. ISIT 2014: 3107-3111 - [c114]Seyed Morteza Razavi, Tharmalingam Ratnarajah, Christos Masouros, Mathini Sellathurai:
Regularized phase alignment precoding for the MISO downlink. IWCMC 2014: 201-206 - [c113]Weigang Liu, Satyanarayana Vuppala, Giuseppe Thadeu Freitas de Abreu, Tharmalingam Ratnarajah:
Secrecy outage in correlated Nakagami-m fading channels. PIMRC 2014: 145-149 - [c112]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Adaptive channel regularization for multiuser multiantenna downlink. PIMRC 2014: 203-207 - [c111]Huiqin Du, Tharm Ratnarajah, Mathini Sellathurai:
Pareto optimization for MIMO interference channel. PIMRC 2014: 433-437 - [c110]Sudip Biswas, Christos Masouros, Tharmalingam Ratnarajah:
On the effect of antenna correlation and coupling on energy-efficiency of massive MIMO systems. PIMRC 2014: 497-501 - [c109]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Asymptotic performance analysis of channel inversion under CSI imperfections. PIMRC 2014: 550-554 - [c108]Anastasios K. Papazafeiropoulos, Hien Quoc Ngo, Michail Matthaiou, Tharmalingam Ratnarajah:
Uplink performance of conventional and massive MIMO cellular systems with delayed CSIT. PIMRC 2014: 601-606 - [c107]Yi Luo, Tharm Ratnarajah:
Throughput of two-tier heterogeneous wireless networks with interference coordination. PIMRC 2014: 618-622 - [c106]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Adaptive LS-based beamformer design for multiuser MIMO interference channels. PIMRC 2014: 633-637 - [c105]Paula Aquilina, Tharmalingam Ratnarajah, Anastasios K. Papazafeiropoulos:
DoF region and sum rate analysis for the K user MIMO IC with limited CSI feedback. PIMRC 2014: 832-836 - [c104]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Ergodic channel capacity for generalized fading channels. WCNC 2014: 139-143 - [c103]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Asymptotic performance analysis of interference alignment under imperfect CSI. WCNC 2014: 532-537 - [c102]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Optimal degrees of freedom for the K user MIMO interference channel even with delayed CSIT. WCNC 2014: 543-547 - [c101]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Linear precoding for downlink massive MIMO with delayed CSIT and channel prediction. WCNC 2014: 809-814 - [c100]Yi Luo, Anastasios K. Papazafeiropoulos, Tharm Ratnarajah:
Degrees of freedom region of MIMO interference channel with imperfect current and delayed CSIT. WCNC 2014: 863-868 - [c99]Jiang Xue, Yunhan Zhang, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Error exponents analysis for dual-hop η-μ fading channel with amplify-and-forward relaying. WCNC 2014: 1105-1109 - [i5]Yi Luo, Tharmalingam Ratnarajah, Anastasios K. Papazafeiropoulos:
Degrees-of-Freedom Regions for $K$-User MISO Time-Correlated Broadcast Channel. CoRR abs/1412.1023 (2014) - 2013
- [j50]Christos Masouros, Tharmalingam Ratnarajah, Mathini Sellathurai, Constantinos B. Papadias, Anil K. Shukla:
Known interference in the cellular downlink: a performance limiting factor or a source of green signal power? IEEE Commun. Mag. 51(10): 162-171 (2013) - [j49]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
A Low-Complexity Sequential Encoder for Threshold Vector Perturbation. IEEE Commun. Lett. 17(12): 2225-2228 (2013) - [j48]Shuai Ma, Huiqin Du, Tharmalingam Ratnarajah, Lei Dong:
Robust joint signal and interference alignment in cognitive radio networks with ellipsoidal channel state information uncertainties. IET Commun. 7(13): 1360-1366 (2013) - [j47]Yi Luo, Huiqin Du, Jiang Xue, Tharmalingam Ratnarajah, Dave Wilcox:
On the performance of asynchronous ad-hoc networks using interference alignment with renewal process. IET Commun. 7(15): 1628-1637 (2013) - [j46]Michail Matthaiou, Caijun Zhong, Matthew R. McKay, Tharmalingam Ratnarajah:
Sum Rate Analysis of ZF Receivers in Distributed MIMO Systems. IEEE J. Sel. Areas Commun. 31(2): 180-191 (2013) - [j45]David Wilcox, Elpiniki P. Tsakalaki, Ayse Kortun, Tharmalingam Ratnarajah, Constantinos B. Papadias, Mathini Sellathurai:
On Spatial Domain Cognitive Radio Using Single-Radio Parasitic Antenna Arrays. IEEE J. Sel. Areas Commun. 31(3): 571-580 (2013) - [j44]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
Computationally Efficient Vector Perturbation Precoding Using Thresholded Optimization. IEEE Trans. Commun. 61(5): 1880-1890 (2013) - [j43]Tharmalingam Ratnarajah, Christos Masouros, Faheem Ahmad Khan, Mathini Sellathurai:
Analytical Derivation of Multiuser Diversity Gains with Opportunistic Spectrum Sharing in CR Systems. IEEE Trans. Commun. 61(7): 2664-2677 (2013) - [j42]Christos Masouros, Mathini Sellathurai, Tharm Ratnarajah:
Large-Scale MIMO Transmitters in Fixed Physical Spaces: The Effect of Transmit Correlation and Mutual Coupling. IEEE Trans. Commun. 61(7): 2794-2804 (2013) - [j41]Huiqin Du, Tharmalingam Ratnarajah, Mathini Sellathurai, Constantinos B. Papadias:
Reweighted Nuclear Norm Approach for Interference Alignment. IEEE Trans. Commun. 61(9): 3754-3765 (2013) - [j40]Huiqin Du, Tharmalingam Ratnarajah:
Robust Utility Maximization and Admission Control for a MIMO Cognitive Radio Network. IEEE Trans. Veh. Technol. 62(4): 1707-1718 (2013) - [c98]Christos Masouros, Jianling Chen, Kenneth Tong, Mathini Sellathurai, Tharm Ratnarajah:
Towards massive-MIMO transmitters: On the effects of deploying increasing antennas in fixed physical space. Future Network & Mobile Summit 2013: 1-10 - [c97]Christos Masouros, Mathini Sellathurai, Tharm Ratnarajah:
Low complexity vector precoding for fast fading MIMO downlinks. GLOBECOM 2013: 3265-3269 - [c96]Haichuan Zhou, Seyed Morteza Razavi, Tharm Ratnarajah, Mathini Sellathurai:
Interference alignment with doubly layered signaling for constant SISO interference channels. ICASSP 2013: 4197-4201 - [c95]Christos Masouros, Tharm Ratnarajah, Mathini Sellathurai:
Complexity reduction for vector precoding using QoS requirements. ICASSP 2013: 5094-5098 - [c94]Huiqin Du, Tharm Ratnarajah, Mathini Sellathurai, Constantinos B. Papadias:
A robust interference alignment technique for the MIMO interference channel with uncertainties. ICC Workshops 2013: 154-158 - [c93]Huiqin Du, Tharm Ratnarajah:
Robust utility scheme with admission control over MIMO cognitive radio network. ICC Workshops 2013: 332-336 - [c92]Yi Luo, Huiqin Du, Tharm Ratnarajah, Dave Wilcox:
Performance of homogeneous and asynchronous ad hoc network with interference alignment. ICC 2013: 1805-1809 - [c91]Jiang Xue, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Error exponents for Rayleigh fading multi-keyhole MIMO channels. ICC 2013: 3176-3180 - [c90]Christos Masouros, Mahini Sellahurai, Tharmalingam Ratnarajah:
A performance-complexity tradeoff for vector perturbation precoding. ICC 2013: 4646-4650 - [c89]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Enhancing security in the cognitive relay assisted co-existing radio systems with interferences. ICC 2013: 4729-4733 - [c88]Huiqin Du, Tharm Ratnarajah, Mathini Sellathurai, Constantinos B. Papadias:
Joint Frobenius norm and reweighted nuclear norm minimization for interference alignment. ICC 2013: 4865-4869 - [c87]Huiqin Du, Tharm Ratnarajah:
SINR-interference tradeoff beamforming for MISO cognitive radio network. IWCMC 2013: 1494-1498 - [c86]Jiang Xue, Caijun Zhong, Tharm Ratnarajah:
Ergodic sum rate analysis of K fading MIMO channels with linear MMSE receiver. IWCMC 2013: 1499-1503 - [c85]Anastasios K. Papazafeiropoulos, Tharmalingam Ratnarajah:
Degrees of freedom of multiple-antenna interference channel with general CSIT. PIMRC 2013: 1108-1113 - [c84]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Interference alignment in partially coordinated multipoint receivers. PIMRC 2013: 1114-1118 - [c83]W. Liu, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Combined approach of zero forcing precoding and cooperative jamming: A secrecy tradeoff. WCNC 2013: 1825-1829 - [c82]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Secrecy Capacity Over Log-normal Fading Channel with Diversity Combining Techniques. WCNC 2013: 2457-2461 - 2012
- [j39]Caijun Zhong, Tharmalingam Ratnarajah, Kai-Kit Wong, Mohamed-Slim Alouini:
Effective capacity of multiple antenna channels: correlation and keyhole. IET Commun. 6(12): 1757-1768 (2012) - [j38]Caijun Zhong, Tharmalingam Ratnarajah, Shi Jin, Kai-Kit Wong:
Performance Analysis of Optimal Single Stream Beamforming in MIMO Dual-Hop AF Systems. IEEE J. Sel. Areas Commun. 30(8): 1415-1427 (2012) - [j37]Christos Masouros, Tharmalingam Ratnarajah:
Interference as a Source of Green Signal Power in Cognitive Relay Assisted Co-Existing MIMO Wireless Transmissions. IEEE Trans. Commun. 60(2): 525-536 (2012) - [j36]Caijun Zhong, Tharmalingam Ratnarajah:
Performance of User Selection in Cognitive Broadcast Channels. IEEE Trans. Commun. 60(12): 3529-3534 (2012) - [j35]Huiqin Du, Tharmalingam Ratnarajah, Marius Pesavento, Constantinos B. Papadias:
Joint Transceiver Beamforming in MIMO Cognitive Radio Network Via Second-Order Cone Programming. IEEE Trans. Signal Process. 60(2): 781-792 (2012) - [j34]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
Interference Optimization for Transmit Power Reduction in Tomlinson-Harashima Precoded MIMO Downlinks. IEEE Trans. Signal Process. 60(5): 2470-2481 (2012) - [j33]Ayse Kortun, Mathini Sellathurai, Tharmalingam Ratnarajah, Caijun Zhong:
Distribution of the Ratio of the Largest Eigenvalue to the Trace of Complex Wishart Matrices. IEEE Trans. Signal Process. 60(10): 5527-5532 (2012) - [j32]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Enhancing Security in Correlated Channel With Maximal Ratio Combining Diversity. IEEE Trans. Signal Process. 60(12): 6745-6751 (2012) - [j31]Jiang Xue, Caijun Zhong, Tharmalingam Ratnarajah:
Performance Analysis of Orthogonal STBC in Generalized-K Fading MIMO Channels. IEEE Trans. Veh. Technol. 61(3): 1473-1479 (2012) - [j30]Faheem Ahmad Khan, Christos Masouros, Tharmalingam Ratnarajah:
Interference-Driven Linear Precoding in Multiuser MISO Downlink Cognitive Radio Network. IEEE Trans. Veh. Technol. 61(6): 2531-2543 (2012) - [c81]Seyed Morteza Razavi, Tharmalingam Ratnarajah, Christos Masouros, Mathini Sellathurai:
Joint interference and phase alignment in multiuser MIMO interference channels. ACSCC 2012: 1137-1141 - [c80]Yi Luo, Huiqin Du, Tharm Ratnarajah, Dave Wilcox:
Performance analysis of ad hoc networks with interference alignment. ACSCC 2012: 1412-1416 - [c79]Tharm Ratnarajah:
Session TP5b: Interference alignment (invited). ACSCC 2012: 1559-1560 - [c78]Huiqin Du, Tharm Ratnarajah:
On the nuclear norm approach to interference alignment. ACSCC 2012: 1571-1575 - [c77]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Interference alignment in coordinated multipoint systems. ACSCC 2012: 1576-1580 - [c76]Elpiniki P. Tsakalaki, David Wilcox, Elisabeth de Carvalho, Constantinos B. Papadias, Tharmalingam Ratnarajah:
Spectrum sensing using single-radio switched-beam antenna systems. CrownCom 2012: 118-123 - [c75]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Secrecy capacity over correlated log-normal fading channel. ICC 2012: 883-887 - [c74]Faheem Ahmad Khan, Christos Masouros, Tharm Ratnarajah:
Enhanced outage performance with adaptive linear precoding in cognitive radio downlink. ICC 2012: 1859-1863 - [c73]Michail Matthaiou, Caijun Zhong, Matthew R. McKay, Tharm Ratnarajah:
Sum rate analysis of ZF receivers in distributed MIMO systems with Rayleigh/Lognormal fading. ICC 2012: 3857-3861 - [c72]Jiang Xue, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Error exponents for Nakagami-m fading keyhole MIMO channels. ICC 2012: 4479-4483 - [c71]Huiqin Du, Tharm Ratnarajah:
Joint admission control and beamforming with adaptive modulation for cognitive radio network. ICC 2012: 4648-4652 - [c70]Jiang Xue, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah, Caijun Zhong:
Error exponents for Rayleigh fading product MIMO channels. ISIT 2012: 2166-2170 - [c69]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
A transmit-power efficient MIMO-THP design. ISIT 2012: 2301-2305 - [c68]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Aspect of security in the cognitive relay assisted interference channels. ITW 2012: 652-656 - [c67]Ayse Kortun, Tharmalingam Ratnarajah, Mathini Sellathurai, Ying-Chang Liang, Yonghong Zeng:
Throughput analysis using eigenvalue based spectrum sensing under noise uncertainty. IWCMC 2012: 395-400 - [c66]Christos Masouros, Tharmalingam Ratnarajah:
Outage performance of relay-assisted co-existing MIMO downlinks that exploit interference. PIMRC 2012: 2173-2177 - [c65]Jiang Xue, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Error exponents for Nakagami-m fading MIMO channels. SPAWC 2012: 85-89 - [c64]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Subspace beamforming via block SVD for MIMO systems. SPAWC 2012: 95-99 - [c63]Seyed Morteza Razavi, Tharmalingam Ratnarajah:
Enhanced linear precoding in coordinated multicell broadcast systems. SPAWC 2012: 249-253 - [c62]Huiqin Du, Tharmalingam Ratnarajah:
Robust joint signal and interference alignment for MIMO cognitive radio network. WCNC 2012: 448-452 - [c61]Haichuan Zhou, Mathini Sellathurai, Christos Masouros, Tharmalingam Ratnarajah:
On dimension scarcity for user admission in MIMO interference aligned networks. WCNC 2012: 635-640 - [c60]Jiang Xue, Md. Zahurul I. Sarkar, Caijun Zhong, Tharmalingam Ratnarajah:
Error exponents for Orthogonal STBC in generalized-K fading MIMO channels. WCNC 2012: 1925-1929 - [c59]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Bounds on the secrecy capacity with diversity combining techniques. WCNC 2012: 2847-2851 - [c58]Caijun Zhong, Tharm Ratnarajah:
On user selection in cognitive broadcast channels. WCSP 2012: 1-5 - [i4]Caijun Zhong, Tharmalingam Ratnarajah, Shi Jin, Kai-Kit Wong:
Performance Analysis of Optimal Single Stream Beamforming in MIMO Dual-Hop AF Systems. CoRR abs/1205.5614 (2012) - [i3]Haichuan Zhou, Tharm Ratnarajah:
On Achievable Schemes of Interference Alignment in Constant Channels via Finite Amplify-and-Forward Relays. CoRR abs/1211.4272 (2012) - [i2]Haichuan Zhou, Tharm Ratnarajah:
Close-Form Design of Antenna-Constrained Multi-Cell Multi-User Downlink Interference Alignment. CoRR abs/1211.4275 (2012) - [i1]Haichuan Zhou, Tharm Ratnarajah:
On Achievable Schemes of Interference Alignment with Double-Layered Symbol Extensions in Interference Channel. CoRR abs/1211.4276 (2012) - 2011
- [j29]Fawaz S. Al-Qahtani, Caijun Zhong, Khalid A. Qaraqe, Hussein M. Alnuweiri, Tharmalingam Ratnarajah:
Performance analysis of fixed-gain AF dual-hop relaying systems over Nakagami-m fading channels in the presence of interference. EURASIP J. Wirel. Commun. Netw. 2011: 190 (2011) - [j28]Ayse Kortun, Tharmalingam Ratnarajah, Mathini Sellathurai, Caijun Zhong, Constantinos B. Papadias:
On the Performance of Eigenvalue-Based Cooperative Spectrum Sensing for Cognitive Radio. IEEE J. Sel. Top. Signal Process. 5(1): 49-55 (2011) - [j27]Caijun Zhong, Matthew R. McKay, Tharmalingam Ratnarajah, Kai-Kit Wong:
Distribution of the Demmel Condition Number of Wishart Matrices. IEEE Trans. Commun. 59(5): 1309-1320 (2011) - [j26]Michail Matthaiou, Caijun Zhong, Tharmalingam Ratnarajah:
Novel Generic Bounds on the Sum Rate of MIMO ZF Receivers. IEEE Trans. Signal Process. 59(9): 4341-4353 (2011) - [j25]Caijun Zhong, Tharm Ratnarajah, Kai-Kit Wong:
Outage Analysis of Decode-and-Forward Cognitive Dual-Hop Systems With the Interference Constraint in Nakagami- Fading Channels. IEEE Trans. Veh. Technol. 60(6): 2875-2879 (2011) - [j24]Caijun Zhong, Michail Matthaiou, George K. Karagiannidis, Tharm Ratnarajah:
Generic Ergodic Capacity Bounds for Fixed-Gain AF Dual-Hop Relaying Systems. IEEE Trans. Veh. Technol. 60(8): 3814-3824 (2011) - [c57]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Secure wireless multicasting through Nakagami-m fading MISO channel. ACSCC 2011: 300-304 - [c56]Huiqin Du, Tharm Ratnarajah, Haichuan Zhou, Ying-Chang Liang:
Interference alignment for peer-to-peer underlay MIMO cognitive radio network. ACSCC 2011: 349-353 - [c55]Christos Masouros, Mathini Sellathurai, Tharm Ratnarajah, Ying-Chang Liang:
Complex interference optimization for power loss reduction in MIMO-THP transmission. ACSCC 2011: 1278-1282 - [c54]Huiqin Du, Tharm Ratnarajah, Constantinos B. Papadias:
Robust joint transceiver beamforming for cognitive radio network. ACSCC 2011: 1623-1627 - [c53]Faheem Ahmad Khan, Christos Masouros, Tharmalingam Ratnarajah:
Interference driven linear precoding for cognitive radio downlink. CogART 2011: 37 - [c52]Christos Masouros, Faheem Ahmad Khan, Tharmalingam Ratnarajah, Mathini Sellathurai:
On the Diversity Gains of User Scheduling in the Cognitive Radio Parallel Access Channel. GLOBECOM 2011: 1-5 - [c51]Michail Matthaiou, Caijun Zhong, Tharmalingam Ratnarajah:
Two Novel Upper Bounds on the Sum Rate of MIMO ZF Receivers. GLOBECOM 2011: 1-6 - [c50]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Secrecy capacity and secure outage performance for rayleigh fading simo channel. ICASSP 2011: 1900-1903 - [c49]Caijun Zhong, Tharmalingam Ratnarajah, Shi Jin, Mathini Sellathurai, Colin Cowan:
Performance analysis of optimal beamforming in MIMO dual-hop amplify-and-forward systems. ICASSP 2011: 2820-2823 - [c48]Tharmalingam Ratnarajah, Caijun Zhong, Ayse Kortun, Mathini Sellathurai, Constantinos B. Papadias:
Complex random matrices and multiple-antenna spectrum sensing. ICASSP 2011: 3848-3851 - [c47]Fawaz S. Al-Qahtani, Caijun Zhong, Khalid A. Qaraqe, Hussein M. Alnuweiri, Tharmalingam Ratnarajah:
Performance Analysis of Dual-Hop AF Systems in Nakagami-m Fading Channels in the Presence of Interference. ICC 2011: 1-5 - [c46]Christos Masouros, Tharmalingam Ratnarajah:
Utilization of Primary-Secondary Cross-Interference via Adaptive Precoding in Cognitive Relay Assisted MIMO Wireless Systems. ICC 2011: 1-5 - [c45]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Secure Communication through Nakagami-m Fading MISO Channel. ICC 2011: 1-5 - [c44]Caijun Zhong, Tharmalingam Ratnarajah, Kai-Kit Wong, Mohamed-Slim Alouini:
Effective Capacity of Correlated MISO Channels. ICC 2011: 1-5 - [c43]Caijun Zhong, Kai-Kit Wong, Shi Jin, Mohamed-Slim Alouini, Tharmalingam Ratnarajah:
Asymptotic Analysis for Nakagami-m Fading Channels with Relay Selection. ICC 2011: 1-5 - [c42]Christos Masouros, Mathini Sellathurai, Tharmalingam Ratnarajah:
Improved Tomlinson-Harashima precoding with interference optimization. DSP 2011: 1-6 - [c41]Caijun Zhong, Tharmalingam Ratnarajah:
Ergodic sum rate analysis of Rayleigh product MIMO channels with linear MMSE receiver. ISIT 2011: 2607-2611 - [c40]Huiqin Du, Tharmalingam Ratnarajah:
Transmit Beamforming in MIMO Cognitive Radio Network via Semidefinite Programming. VTC Spring 2011: 1-5 - [c39]Liang Li, Fahd Ahmed Khan, Marius Pesavento, Tharmalingam Ratnarajah:
Power Allocation and Beamforming in Overlay Cognitive Radio Systems. VTC Spring 2011: 1-5 - [c38]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Performance Analysis of Multiple-Access Channel in the Presence of Multiple Interferers. VTC Spring 2011: 1-5 - [c37]Jiang Xue, Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Random Coding Error Exponent for OSTBC Nakagami-m Fading MIMO Channel. VTC Spring 2011: 1-5 - [c36]H. Du, Tharmalingam Ratnarajah:
Robust transceiver beamforming in MIMO cognitive radio via second-order cone programming. WCSP 2011: 1-5 - 2010
- [j23]Caijun Zhong, Shi Jin, Tharmalingam Ratnarajah, Kai-Kit Wong:
On the capacity of non-uniform phase MIMO nakagami-m fading channels. IEEE Commun. Lett. 14(6): 536-538 (2010) - [j22]Sadasivan Puthusserypady, Rui Jue, Tharmalingam Ratnarajah:
Robust Estimation of HDR in fMRI using HINFINITY Filters. IEEE Trans. Biomed. Eng. 57(5): 1133-1142 (2010) - [j21]Caijun Zhong, Shi Jin, Kai-Kit Wong, Mohamed-Slim Alouini, Tharmalingam Ratnarajah:
Low SNR Capacity for MIMO Rician and Rayleigh-Product Fading Channels with Single Co-channel Interferer and Noise. IEEE Trans. Commun. 58(9): 2549-2560 (2010) - [c35]Faheem Ahmad Khan, Tharmalingam Ratnarajah, Mathini Sellathurai:
Multiuser diversity analysis in spectrum sharing cognitive radio networks. CrownCom 2010: 1-5 - [c34]Caijun Zhong, Matthew R. McKay, Tharmalingam Ratnarajah, Kai-Kit Wong:
Distribution of the Demmel Condition Number of Complex Wishart Matrices. GLOBECOM 2010: 1-5 - [c33]Luis G. Barbero, Pei Xiao, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin F. N. Cowan:
A Sphere Decoder with Approximate QR Decomposition for Frequency-Selective Channels. ICC 2010: 1-4 - [c32]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
On the Secrecy Mutual Information of Nakagami-m Fading SIMO Channel. ICC 2010: 1-5 - [c31]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
Secure Communications through Rayleigh Fading SIMO Channel with Multiple Eavesdroppers. ICC 2010: 1-5 - [c30]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah, Mathini Sellathurai:
Outage Performance of MIMO Multiple Access Interference Channel with Cognitive Relay. ICC 2010: 1-5 - [c29]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah:
On the secure outage performance for wireless multicasting through slow fading channels. ITW 2010: 1-5 - [c28]Ayse Kortun, Tharmalingam Ratnarajah, Mathini Sellathurai:
Exact performance analysis of blindly combined energy detection for spectrum sensing. PIMRC 2010: 560-563
2000 – 2009
- 2009
- [j20]Yu Gong, Zhiguo Ding, Tharmalingam Ratnarajah, Colin F. N. Cowan:
Turbo channel estimation and equalisation for a superposition-based cooperative system. IET Commun. 3(11): 1790-1799 (2009) - [j19]Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan:
Iterative Receivers for MIMO-OFDM and Their Convergence Behavior. IEEE Trans. Veh. Technol. 58(1): 461-468 (2009) - [j18]Pei Xiao, Jinsong Wu, Mathini Sellathurai, Tharmalingam Ratnarajah, Erik G. Ström:
Iterative Multiuser Detection and Decoding for DS-CDMA System With Space-Time Linear Dispersion. IEEE Trans. Veh. Technol. 58(5): 2343-2353 (2009) - [j17]Zhiguo Ding, Tharmalingam Ratnarajah, Kin K. Leung:
On the study of network coded AF transmission protocol for wireless multiple access channels. IEEE Trans. Wirel. Commun. 8(1): 118-123 (2009) - [c27]Luis G. Barbero, David L. Milliner, Tharmalingam Ratnarajah, John R. Barry, Colin Cowan:
Rapid Prototyping of Clarkson's Lattice Reduction for MIMO Detection. ICC 2009: 1-5 - [c26]Md. Zahurul I. Sarkar, Tharmalingam Ratnarajah, Mathini Sellathurai:
On the outage behavior of cognitive relay assisted MIMO multiple access channel. PIMRC 2009: 1-6 - [c25]Pei Xiao, Jinsong Wu, Mathini Sellathurai, Tharmalingam Ratnarajah:
On The Performance of Space-Time Coded Multiuser MIMO Systems with Iterative Receivers. VTC Spring 2009 - 2008
- [j16]Pei Xiao, Luis G. Barbero, Mathini Sellathurai, Tharmalingam Ratnarajah:
On the Uncoded BER Performance Bound of the IEEE 802.16d Channel. IEEE Signal Process. Lett. 15: 561-564 (2008) - [j15]Zhiguo Ding, Yu Gong, Tharmalingam Ratnarajah, C. F. N. Cowan:
On the Performance of Opportunistic Cooperative Wireless Networks. IEEE Trans. Commun. 56(8): 1236-1240 (2008) - [j14]Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan:
HOS-Based Semi-Blind Spatial Equalization for MIMO Rayleigh Fading Channels. IEEE Trans. Signal Process. 56(1): 248-255 (2008) - [j13]Luis G. Barbero, Tharmalingam Ratnarajah, Colin Cowan:
On the Complexity of the Sphere Decoder for Frequency-Selective MIMO Channels. IEEE Trans. Signal Process. 56(12): 6031-6043 (2008) - [j12]Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin F. N. Cowan:
Reduced-Complexity Iterative Equalization for Severe Time-Dispersive MIMO Channels. IEEE Trans. Veh. Technol. 57(1): 594-600 (2008) - [j11]Zhiguo Ding, Tharmalingam Ratnarajah, Kin K. Leung:
On the Study of Network Coded AF Transmission Protocol for Wireless Multiple Access Channels. IEEE Trans. Wirel. Commun. 7(11-2): 4568-4574 (2008) - [c24]Luis G. Barbero, Tharmalingam Ratnarajah, Colin Cowan:
A low-complexity soft-MIMO detector based on the fixed-complexity sphere decoder. ICASSP 2008: 2669-2672 - [c23]Luis G. Barbero, Tharmalingam Ratnarajah, Colin Cowan:
A comparison of complex lattice reduction algorithms for MIMO detection. ICASSP 2008: 2705-2708 - [c22]Sudharsan Ganesan, Zhiguo Ding, Tharmalingam Ratnarajah, Mathini Sellathurai:
Distributed STBC for single carrier relay-assisted transmissions over frequency-selective channels. ISIT 2008: 827-831 - [c21]Zhiguo Ding, Tharmalingam Ratnarajah, Yu Gong, Colin Cowan:
On the Design of Opportunistic Cooperative Transmission Strategies with Partial CSI Information. VTC Spring 2008: 600-604 - [c20]Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan:
Performance of Iterative MAP Receiver for MIMO-OFDM Channels with Anti-Gray Mapping. VTC Spring 2008: 719-723 - [c19]Michael Joham, Luis G. Barbero, T. Lang, Wolfgang Utschick, John S. Thompson, Tharm Ratnarajah:
FPGA implementation of MMSE metric based efficient near-ML detection. WSA 2008: 139-146 - 2007
- [j10]Tharmalingam Ratnarajah:
Limits of multi-user MIMO systems using scheduling and rate feedback. Signal Process. 87(9): 2165-2176 (2007) - [j9]Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan:
On the Diversity-Multiplexing Tradeoff for Wireless Cooperative Multiple Access Systems. IEEE Trans. Signal Process. 55(9): 4627-4638 (2007) - [j8]Mathini Sellathurai, Tharmalingam Ratnarajah, Paul Guinand:
Multirate Layered Space-Time Coding and Successive Interference Cancellation Receivers in Quasi-Static Fading Channels. IEEE Trans. Wirel. Commun. 6(12): 4524-4533 (2007) - [c18]Pei Xiao, Mathini Sellathurai, Tharmalingam Ratnarajah:
A Low Complexity Scheme for Transmit Diversity Over Frequency Selective Channels. GLOBECOM 2007: 4086-4090 - [c17]Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan:
Diversity-Multiplexing Tradeoff in Cooperative Multiple Access Channels. ICC 2007: 2493-2498 - [c16]Zhiguo Ding, Yu Gong, Tharm Ratnarajah, Colin F. N. Cowan:
Opportunistic Cooperative Diversity Protocols for Wireless Networks. ITW 2007: 1-5 - [c15]Luis G. Barbero, Tharmalingam Ratnarajah, Colin Cowan:
A Multistage Sphere Decoder for Frequency-Selective MIMO Channels. PIMRC 2007: 1-5 - [c14]Tharmalingam Ratnarajah, Mathini Sellathurai, Zhiguo Ding:
On the Performance of Cooperative Communication Via Best Relay Path. PIMRC 2007: 1-5 - [c13]Tharmalingam Ratnarajah, Mathini Sellathurai, Zhiguo Ding:
On the Performance of Cooperative Communication via Best Relay Path. PIMRC 2007: 1-5 - [c12]Sajid Ahmed, Tharmalingam Ratnarajah, Mathini Sellathurai, Colin Cowan:
EXIT Chart Analysis of a Reduced Complexity Iterative MIMO-OFDM Receiver. VTC Spring 2007: 2430-2434 - 2006
- [j7]Sadasivan Puthusserypady, Tharmalingam Ratnarajah:
Robust adaptive techniques for minimization of EOG artefacts from EEG signals. Signal Process. 86(9): 2351-2363 (2006) - [c11]Sajid Ahmed, Tharmalingam Ratnarajah, Colin Cowan:
Iterative equalization for severe time dispersive MIMO channels. EUSIPCO 2006: 1-5 - [c10]Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan, Yu Gong:
ICA-based semi-blind spatial equalization for MIMO systems. EUSIPCO 2006: 1-5 - [c9]Yu Gong, Zhiguo Ding, Tharmalingam Ratnarajah, Colin F. N. Cowan:
A novel channel estimator for a superposition-based cooperative system. EUSIPCO 2006: 1-4 - [c8]Tharmalingam Ratnarajah, Mathini Sellathurai:
Iterative Layered Space-Time Transceiver for ISI Wireless Channels. ICASSP (4) 2006: 541-544 - [c7]Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan:
Adaptive Semi-Blind ICA-based Spatial Equalization for MIMO Rayleigh Fading Channels with Optimal Step Size. ICASSP (4) 2006: 825-828 - [c6]Mathini Sellathurai, Tharmalingam Ratnarajah:
Design and Analysis of Multirate Layered Space-Time Architecture. ISIT 2006: 16-20 - [c5]Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan:
On the Performance of Superposition Cooperative Diversity in Wireless Networks. ISIT 2006: 2714-2718 - 2005
- [j6]Tharmalingam Ratnarajah, Rémi Vaillancourt, M. Alvo:
Complex random matrices and Rician channel capacity. Probl. Inf. Transm. 41(1): 1-22 (2005) - [j5]Sadasivan Puthusserypady, Tharmalingam Ratnarajah:
H∞ adaptive filters for eye blink artifact minimization from electroencephalogram. IEEE Signal Process. Lett. 12(12): 816-819 (2005) - [j4]Tharmalingam Ratnarajah, Rémi Vaillancourt:
Quadratic forms on complex random matrices and multiple-antenna systems. IEEE Trans. Inf. Theory 51(8): 2976-2984 (2005) - [c4]Mathini Sellathurai, Tharmalingam Ratnarajah:
Achieving MIMO channel capacity using multirate layered space-time coding architectures. ITW 2005: 192-196 - 2004
- [j3]Tharmalingam Ratnarajah, Rémi Vaillancourt, M. Alvo:
Eigenvalues and Condition Numbers of Complex Random Matrices. SIAM J. Matrix Anal. Appl. 26(2): 441-456 (2004) - [c3]Tharmalingam Ratnarajah, Rémi Vaillancourt:
Quadratic forms on complex random matrices and channel capacity. ICASSP (4) 2004: 385-388 - 2003
- [j2]Tharmalingam Ratnarajah, Rémi Vaillancourt, M. Alvo:
Complex random matrices and Rayleigh channel capacity. Commun. Inf. Syst. 3(2): 119-138 (2003)
1990 – 1999
- 1998
- [j1]Tharm Ratnarajah, Athanassios Manikas:
An H∞ approach to mitigate the effects of array uncertainties on the MuSIC algorithm. IEEE Signal Process. Lett. 5(7): 185-188 (1998) - [c2]Tharmalingam Ratnarajah:
An H∞ approach to multi-source tracking. ICASSP 1998: 2205-2208 - 1997
- [c1]Tharmalingam Ratnarajah, Athanassios Manikas:
A state space model for H∞ type array signal processing. ICASSP 1997: 3745-3748
Coauthor Index
[j177] [j172] [j171] [j170] [j169] [j168] [c234] [i35] [i34] [j163] [j161] [j159] [c227] [c226] [c223] [c222] [j156] [j155] [j153] [j152] [j151] [j150] [j148] [j147] [c218] [c217] [c216] [c214] [c211] [c210] [j141] [j138] [j137] [c207] [c206] [c204] [c203] [i29] [i28] [i27] [i26] [i25] [i24] [j133] [j131] [c201] [c200] [c199] [c196] [i23] [c195] [c194] [c193] [c192] [c191] [i22]
[j172] [j167] [c236] [c235] [c232] [j160] [c230] [c225] [c224] [c220] [c215] [c213] [c212] [i30] [j142] [j138] [i26] [j133] [c201] [c200] [c199] [c196] [c195] [c194] [c193] [c192] [i22] [j122] [j116] [c183] [c179] [c177] [j105] [c174] [j88] [j82] [c160] [c159] [c157] [c152] [c151] [c148] [c147] [c145] [c144] [j68] [j65] [c140] [c137] [c132] [c131] [c130] [c129] [j57] [j56] [j53] [j52] [c126] [c124] [c123] [c119] [c114] [c111] [j50] [j49] [j45] [j44] [j43] [j42] [j41] [c98] [c97] [c96] [c95] [c94] [c88] [j34] [j33] [c81] [c69] [c67] [c61] [j28] [c55] [c52] [c49] [c48] [c42] [c35] [c33] [c30] [c28] [j19] [j18] [c26] [c25] [j16] [j12] [c22] [c20] [j8] [c18] [c14] [c13] [c12] [c8] [c6] [c4]
Ebtihal Haider Gismalla Yousif
aka: Ebtihal H. G. Yousif
aka: Ebtihal H. G. Yousif
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