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ORCIDSuvra Sekhar Das
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2020 – today
- 2024
[j33]B. V. Sudhakar Reddy
, Chaithanya Velampalli, Suvra Sekhar Das:
Performance Analysis of Multi-User OTFS, OTSM, and Single Carrier in Uplink. IEEE Trans. Commun. 72(3): 1428-1443 (2024)- [j32]Ashish Ranjan Shadangi, Suvra Sekhar Das, Indrajit Chakrabarti:
Low-Complexity VLSI Architecture for OTFS Transceiver Under Multipath Fading Channel. IEEE Trans. Very Large Scale Integr. Syst. 32(7): 1285-1296 (2024) - [j31]Ashish Ranjan Shadangi, Suvra Sekhar Das, Indrajit Chakrabarti:
VLSI Architecture for Implementing OTFS. Wirel. Pers. Commun. 137(3): 1931-1944 (2024) - 2023
- [j30]Debjani Goswami, Merim Dzaferagic, Harun Siljak, Suvra Sekhar Das, Nicola Marchetti:
Analysis of Temporal Robustness in Massive Machine Type Communications. IEEE Internet Things J. 10(8, April 15): 6915-6927 (2023) - 2022
- [j29]Debjani Goswami, Nicola Marchetti, Suvra Sekhar Das:
Distributed Time Synchronization in Ultradense Networks. IEEE Syst. J. 16(2): 2136-2147 (2022) - [i10]Debjani Goswami, Merim Dzaferagic, Harun Siljak, Suvra Sekhar Das, Nicola Marchetti:
Analysis of Temporal Robustness in Massive Machine Type Communications. CoRR abs/2208.03565 (2022) - 2021
- [j28]Suvra Sekhar Das, Vivek Rangamgari, Shashank Tiwari, Subhas Chandra Mondal:
Time Domain Channel Estimation and Equalization of CP-OTFS Under Multiple Fractional Dopplers and Residual Synchronization Errors. IEEE Access 9: 10561-10576 (2021) - [j27]Aritra Chatterjee, Vivek Rangamgari, Shashank Tiwari, Suvra Sekhar Das:
Nonorthogonal Multiple Access With Orthogonal Time-Frequency Space Signal Transmission. IEEE Syst. J. 15(1): 383-394 (2021) - 2020
- [j26]Priyadarshi Ashok Dahat, Suvra Sekhar Das:
Device-to-device communications under transceiver impairments in OFDMA cellular networks. Phys. Commun. 40: 101058 (2020) - [j25]Debjani Goswami, Suvra Sekhar Das:
Iterative Sub-Band and Power Allocation in Downlink Multiband NOMA. IEEE Syst. J. 14(4): 5199-5209 (2020) - [j24]Basabdatta Palit, Suvra Sekhar Das:
A cross layer framework of Radio Resource Allocation for QoS provisioning in multi-channel fading wireless networks. Wirel. Networks 26(1): 403-419 (2020) - [j23]Basabdatta Palit, Suvra Sekhar Das, Yughandhar Kamavaram:
Multiple QoS provisioning with pre-emptive priority schedulers in multi-resource OFDMA networks. Wirel. Networks 26(5): 3451-3470 (2020) - [c44]Suvra Sekhar Das, Shashank Tiwari, Vivek Rangamgari, Subhas Chandra Mondal:
Performance of iterative Successive interference cancellation receiver for LDPC coded OTFS. IEEE ANTS 2020: 1-6 - [c43]Vivek Rangamgari, Shashank Tiwari, Suvra Sekhar Das, Subhas Chandra Mondal:
OTFS: Interleaved OFDM with Block CP. NCC 2020: 1-6 - [i9]Vivek Rangamgari, Shashank Tiwari, Suvra Sekhar Das, Subhas Chandra Mondal:
OTFS: Interleaved OFDM with Block CP. CoRR abs/2001.02446 (2020) - [i8]Aritra Chatterjee, Vivek Rangamgari, Shashank Tiwari, Suvra Sekhar Das:
Non Orthogonal Multiple Access with Orthogonal Time Frequency Space Signal Transmission. CoRR abs/2003.06387 (2020)
2010 – 2019
- 2019
- [j22]Shashank Tiwari, Suvra Sekhar Das, Vivek Rangamgari:
Low complexity LMMSE Receiver for OTFS. IEEE Commun. Lett. 23(12): 2205-2209 (2019) - [j21]Aritra Chatterjee, Priyabrata Parida, Suvra Sekhar Das:
Downlink Signal-to-Interference Ratio and Spectral Efficiency of MIMO Cellular Networks Using Truncated Lognormal Approximation. IEEE Syst. J. 13(1): 76-87 (2019) - [j20]Karthik Mohan K., Suvra Sekhar Das, Priyadip Ray:
Link Adaptation Schemes Based on Parametric Estimation of SNR Distribution Over Nakagami- $m$ Fading Channels. IEEE Trans. Commun. 67(2): 1537-1553 (2019) - [j19]Aritra Chatterjee, Sandeep Mukherjee, Suvra Sekhar Das:
Spectral Efficiency Analysis in Presence of Correlated Gamma-Lognormal Desired and Interfering Signals. IEEE Trans. Veh. Technol. 68(5): 5173-5178 (2019) - [c42]Aritra Chatterjee, Suvra Sekhar Das:
Downlink Coverage Analysis of 3-D Ultra Dense Networks with Realistic Propagation Conditions. ANTS 2019: 1-6 - [c41]Arpita Maitra, Suvra Sekhar Das:
Generalized Approach for Analysing Quantum Key Distribution Experiments. INDOCRYPT 2019: 472-491 - [c40]Karthik Mohan K., Suvra Sekhar Das:
System Level Performance Analysis Using Semi-Analytical Framework for Area-Averaged SINR Distribution for OFDMA Cellular Systems. VTC Fall 2019: 1-6 - [i7]Aritra Chatterjee, Suvra Sekhar Das:
Coverage Analysis of 3-D Dense Cellular Networks with Realistic Propagation Conditions. CoRR abs/1904.06946 (2019) - [i6]Shashank Tiwari, Suvra Sekhar Das, Vivek Rangamgari:
Low Complexity LMMSE Receiver for OTFS. CoRR abs/1910.01350 (2019) - [i5]Shashank Tiwari, Suvra Sekhar Das:
Circularly Pulse Shaped Orthogonal Time Frequency Space Modulation. CoRR abs/1910.10457 (2019) - 2018
- [j18]Shashank Tiwari, Suvra Sekhar Das:
Low-Complexity Joint-MMSE GFDM Receiver. IEEE Trans. Commun. 66(4): 1661-1674 (2018) - [j17]Sourav Chatterjee, Aritra Chatterjee, Suvra Sekhar Das:
Analytical Performance Evaluation of Full-Dimensional MIMO Systems Using Realistic Spatial Correlation Models. IEEE Trans. Veh. Technol. 67(7): 5597-5612 (2018) - [j16]Gaurav Nain, Suvra Sekhar Das, Aritra Chatterjee:
Low Complexity User Selection With Optimal Power Allocation in Downlink NOMA. IEEE Wirel. Commun. Lett. 7(2): 158-161 (2018) - [j15]Jayeeta Saha, Suvra Sekhar Das, Sandeep Mukherjee:
Link Adaptation Using Dynamically Allocated Thresholds and Power Control. Wirel. Pers. Commun. 103(3): 2259-2283 (2018) - [c39]Kunal Pattanayak, Aritra Chatterjee, Merim Dzaferagic, Suvra Sekhar Das, Nicola Marchetti:
A Functional Complexity Framework for Dynamic Resource Allocation in VANETs. IWCMC 2018: 458-463 - [i4]Shashank Tiwari, Suvra Sekhar Das:
Design of Low Complexity GFDM Transceiver. CoRR abs/1811.04663 (2018) - [i3]Aritra Chatterjee, Sandeep Mukherjee, Suvra Sekhar Das:
Spectral Efficiency Analysis in Presence of Correlated Gamma-Lognormal Desired and Interfering Signals. CoRR abs/1811.05142 (2018) - 2017
- [j14]Sandeep Mukherjee, Suvra Sekhar Das, Aritra Chatterjee, Sourav Chatterjee:
Analytical Calculation of Rician K-Factor for Indoor Wireless Channel Models. IEEE Access 5: 19194-19212 (2017) - [c38]Aritra Chatterjee, Sourav Chatterjee, Suvra Sekhar Das:
Evaluation of spatial correlation and its effect on channel capacity of uniform planar antenna array. NCC 2017: 1-6 - 2016
- [j13]Prabhu Chandhar, Suvra Sekhar Das:
Multi-Objective Framework for Dynamic Optimization of OFDMA Cellular Systems. IEEE Access 4: 1889-1914 (2016) - [j12]Subba Rao Boddu, Bigi Varghese Philip, Suvra Sekhar Das:
Analysis of Bandwidth Requirement of Users in Flexible Reuse Cellular Networks. IEEE Commun. Lett. 20(3): 614-617 (2016) - [c37]Sandip Das, Nilesh Chandrakar, Suvra Sekhar Das:
MIL-STD-1553 based wireless visible light communication system. ANTS 2016: 1-6 - [c36]Sandip Das, Suvra Sekhar Das, Indrajit Chakrabarti:
Hardware implementation of MIL-STD-1553 protocol over OFDMA-PHY based wireless high data rate avionics systems. ANTS 2016: 1-6 - [c35]Shashank Tiwari, Sourav Chatterjee, Suvra Sekhar Das:
Comparative analysis of waveforms for fifth generation mobile networks. ANTS 2016: 1-6 - [i2]Prabhu Chandhar, Suvra Sekhar Das:
Multi-Objective Framework for Dynamic Optimization of OFDMA Cellular Systems. CoRR abs/1602.01731 (2016) - 2015
- [j11]Subba Rao Boddu, Suvra Sekhar Das, Ratnam V. Raja Kumar:
Performance analysis of flexible reuse in cellular networks. IET Commun. 9(6): 808-818 (2015) - [j10]Shashank Tiwari, Suvra Sekhar Das, Kalyan Kumar Bandyopadhyay:
Precoded generalised frequency division multiplexing system to combat inter-carrier interference: performance analysis. IET Commun. 9(15): 1829-1841 (2015) - [j9]Priyadarshi Ashok Dahat, Suvra Sekhar Das:
QoS enhancement in OFDM based systems under transceiver impairments. Phys. Commun. 16: 25-36 (2015) - [j8]Basabdatta Palit, Suvra Sekhar Das:
Performance Evaluation of Mixed Traffic Schedulers in OFDMA Networks. Wirel. Pers. Commun. 83(2): 895-924 (2015) - [j7]Subhendu Batabyal, Suvra Sekhar Das:
GoS Evaluation for OFDMA Cellular Networks. Wirel. Pers. Commun. 83(2): 925-957 (2015) - [j6]Subhendu Batabyal, Suvra Sekhar Das:
Signal to Interference Ratio Based Antenna Selection for Spatial Multiplexing. Wirel. Pers. Commun. 83(2): 975-993 (2015) - [j5]Priyadarshi Ashok Dahat, Suvra Sekhar Das:
Performance Analysis of Device-to-Device Communications in Cellular Networks Under Varying Load Conditions. Wirel. Pers. Commun. 83(3): 2029-2047 (2015) - [j4]Priyadarshi Ashok Dahat, Suvra Sekhar Das:
Erratum to: Performance Analysis of Device-to-Device Communications in Cellular Networks Under Varying Load Conditions. Wirel. Pers. Commun. 83(3): 2049-2050 (2015) - [c34]Sandip Das, Indrajit Chakrabarti, Suvra Sekhar Das:
Hardware implementation of Frequency Domain Link Adaptation for OFDMA based systems. NCC 2015: 1-6 - [i1]Shashank Tiwari, Suvra Sekhar Das, Kalyan Kumar Bandyopadhyay:
Precoded GFDM System to Combat Inter Carrier Interference : Performance Analysis. CoRR abs/1506.03744 (2015) - 2014
- [j3]Prabhu Chandhar, Suvra Sekhar Das:
Area Spectral Efficiency of Co-Channel Deployed OFDMA Femtocell Networks. IEEE Trans. Wirel. Commun. 13(7): 3524-3538 (2014) - [j2]Subba Rao Boddu, Atri Mukhopadhyay, Bigi Varghese Philip, Suvra Sekhar Das, Ratnam V. Raja Kumar:
Bandwidth Partitioning and SINR Threshold Analysis of Fractional Frequency Reuse in OFDMA Cellular Networks for Real Time and Best Effort Traffic. Wirel. Pers. Commun. 75(1): 325-347 (2014) - [c33]Priyabrata Parida, Suvra Sekhar Das:
Power allocation in OFDM based NOMA systems: A DC programming approach. GLOBECOM Workshops 2014: 1026-1031 - [c32]Prabhu Chandhar, Suvra Sekhar Das:
Energy saving in OFDMA cellular networks with multi-objective optimization. ICC 2014: 3951-3956 - [c31]Prabhu Chandhar, Suvra Sekhar Das:
Area energy efficiency analysis for OFDMA femtocell networks. ISWCS 2014: 771-775 - [c30]Prabhu Chandhar, Priyangshu Ghosh, Suvra Sekhar Das:
Performance analysis of co-channel deployment of femtocells with power control in 4G networks. NCC 2014: 1-6 - [c29]Priyadarshi Ashok Dahat, Suvra Sekhar Das:
Performance analysis of discrete rate adaptation in OFDM under transceiver impairments. NCC 2014: 1-6 - [c28]Basabdatta Palit, Meenu Tyagi, Vinnakota Manoja, Suvra Sekhar Das:
A generic real-time traffic scheduler for OFDMA based cellular networks. NCC 2014: 1-6 - [c27]Subhendu Batabyal, Suvra Sekhar Das:
Analysis of a Call Admission Control Algorithm for Real-Time Traffic in OFDMA Based Cellular Networks. VTC Spring 2014: 1-5 - [c26]Prabhu Chandhar, Suvra Sekhar Das:
Adaptive Downlink Power Control for Co-Channel Femtocells in OFDMA Cellular Networks. VTC Spring 2014: 1-5 - [c25]Prabhu Chandhar, Suvra Sekhar Das:
Cell Load Coupling Framework for Load Balancing and ICI Coordination in OFDMA Cellular Networks. VTC Spring 2014: 1-5 - 2013
- [c24]Prabhu Chandhar, Suvra Sekhar Das:
Analysis of area spectral efficiency for co-channel deployed macrocell-femtocell OFDMA networks. ICC 2013: 5010-5014 - [c23]Subba Rao Boddu, Atri Mukhopadhyay, Prabhu Chandhar, Bigi Varghese Philip, Suvra Sekhar Das:
Analysis of fractional frequency reuse in OFDMA networks for real time and best effort traffic. ICC 2013: 5366-5370 - [c22]Prabhu Chandhar, Suvra Sekhar Das:
Analytical Evaluation of Offloading Gain in Macrocell-Femtocell OFDMA Networks. VTC Spring 2013: 1-6 - [c21]Suvra Sekhar Das, Prachi Agrawal, Prabhu Chandhar:
Energy Saving in OFDMA Networks through Base Station Sleep Mode Using Genetic Algorithm. VTC Spring 2013: 1-5 - [c20]Priyabrata Parida, Suvra Sekhar Das, Subhajit Paul:
Performance of VoIP in Presence of MIMO Interference in OFDMA (LTE) Networks. VTC Spring 2013: 1-6 - 2012
- [c19]Subhendu Batabyal, Suvra Sekhar Das:
Distance Dependent Call Blocking Probability, and Area Erlang Efficiency of Cellular Networks. VTC Spring 2012: 1-5 - [c18]Suvra Sekhar Das, Priyangshu Ghosh, Prabhu Chandhar:
Estimation of Effective Radio Resource Usage for VoIP Scheduling in OFDMA Cellular Networks. VTC Spring 2012: 1-6 - 2011
- [c17]Suvra Sekhar Das, Subhendu Batabyal:
Comparison of SVD-MIMO with Antenna-Selection-BLAST Using Linear Receivers under Channel Estimation Errors for ITU Channels. VTC Fall 2011: 1-5 - [c16]Suvra Sekhar Das, Prabhu Chandhar, Soumen Mitra, Priyangshu Ghosh:
Issues in Femtocell Deployments in Broadband OFDMA Networks: 3GPP-LTE a Case Study. VTC Fall 2011: 1-5 - [c15]Suvra Sekhar Das, Santanu Mondal, Jayeeta Saha, Kalyan Kumar Bandyopadhyay:
Comparison of Rain Fade Mitigation Techniques Using CRC and Embedded Pilot Methods in Ka-Band Satellite Links. VTC Spring 2011: 1-5
2000 – 2009
- 2008
- [j1]Suvra Sekhar Das, Elisabeth de Carvalho, Ramjee Prasad:
Performance Analysis of OFDM Systems with Adaptive Sub Carrier Bandwidth. IEEE Trans. Wirel. Commun. 7(4): 1117-1122 (2008) - [c14]Muhammad Imadur Rahman, Yuanye Wang, Suvra Sekhar Das, Troels B. Sørensen, Preben E. Mogensen:
Channelization Issues with Fairness Considerations for MU-MIMO Precoding Based UTRA-LTE/TDD Systems. VTC Fall 2008: 1-5 - [c13]Yuanye Wang, Muhammad Imadur Rahman, Suvra Sekhar Das, Troels B. Sørensen, Preben E. Mogensen:
Allocation Fairness for MIMO Precoded UTRA-LTE TDD System. VTC Fall 2008: 1-6 - 2007
- [c12]Suvra Sekhar Das, Faisal Tariq, Muhammad Imadur Rahman:
Impact of Nonlinear Power Amplifier on Link Adaptation Algorithm of OFDM Systems. VTC Fall 2007: 1303-1307 - [c11]Muhammad Imadur Rahman, Suvra Sekhar Das, Elisabeth de Carvalho, Ramjee Prasad:
Spatial Multiplexing in OFDM Systems with Cyclic Delay Diversity. VTC Spring 2007: 1491-1495 - [c10]Muhammad Imadur Rahman, Suvra Sekhar Das, Yuanye Wang, Flemming Bjerge Frederiksen, Ramjee Prasad:
Bit and Power Loading Approach for Broadband Multi-Antenna OFDM System. VTC Fall 2007: 1689-1693 - [c9]Suvra Sekhar Das, Muhammad Imadur Rahman, Yuanye Wang, Flemming Bjerge Frederiksen, Ramjee Prasad:
Hybrid Strategies for Link Adaptation Exploiting Several Degrees of Freedom in OFDM Based Broadband Wireless Systems. VTC Fall 2007: 1807-1811 - [c8]Suvra Sekhar Das, Elisabeth de Carvalho, Ramjee Prasad:
Variable Sub-Carrier Bandwidths in OFDM Systems. VTC Spring 2007: 1866-1870 - [c7]Suvra Sekhar Das, Muhammad Imadur Rahman, Nidcha Pongsuwanich, Yuanye Wang, Nurul Huda Mahmood, Carlos Leonel Flores, Bayu Anggoro Jati, Ramjee Prasad:
Influence of PAPR on Link Adaptation Algorithms in OFDM Systems. VTC Spring 2007: 1961-1965 - [c6]Suvra Sekhar Das, Elisabeth de Carvalho, Ramjee Prasad:
Dynamically Adaptive Bandwidth for Sub Carriers in OFDM Based Wireless Systems. WCNC 2007: 1378-1383 - 2006
- [c5]Suvra Sekhar Das, Elisabeth de Carvalho, Ramjee Prasad:
Variable Guard Interval Orthogonal Frequency Division Multiplexing in Dynamic Channel Condition. PIMRC 2006: 1-5 - [c4]Suvra Sekhar Das, Rajeshwar K. Rao, Ramjee Prasad:
Performance of Multi-Carrier Access Schemes with Receiver Impairments in Down Link Indoor Environment. VTC Spring 2006: 1849-1853 - 2005
- [c3]Suvra Sekhar Das, Frank H. P. Fitzek, Elisabeth de Carvalho, Ramjee Prasad:
Variable guard interval orthogonal frequency division multiplexing in presence of carrier frequency offset. GLOBECOM 2005: 5 - [c2]Suvra Sekhar Das, Muhammad Imadur Rahman, Frank H. P. Fitzek:
Multi rate orthogonal frequency division multiplexing. ICC 2005: 2588-2592 - [c1]Suvra Sekhar Das, Muhammad Imadur Rahman, Frank H. P. Fitzek, Ramjee Prasad:
Variable guard interval for OFDM based WLANs. PIMRC 2005: 2381-2385
Coauthor Index
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last updated on 2024-08-23 19:26 CEST by the dblp team
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