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2020 – today
- 2024
[j80]Abdul Wahid
, Muhammad Ayzed Mirza, Manzoor Ahmed, Muhammad Sheraz, Teong Chee Chuah, It Ee Lee, Wali Ullah Khan:
Toward Secure and Scalable Vehicular Edge Computing With Zero-Energy RIS Using DRL. IEEE Access 12: 129330-129346 (2024)- [j79]Ashit Kumar Dutta, Nuha Alruwais, Eatedal Alabdulkreem, Noha Negm, Abdulbasit A. Darem, Mesfer Al Duhayyim, Wali Ullah Khan, Ali Nauman:
Fair resource optimization for cooperative non-terrestrial vehicular networks. Comput. Networks 251: 110639 (2024) - [j78]Ali Nauman, Mashael S. Maashi, Hend Khalid Alkahtani, Fahd N. Al-Wesabi, Nojood O. Aljehane, Mohammed Assiri, Sara Saadeldeen Ibrahim, Wali Ullah Khan:
Efficient resource allocation and user association in NOMA-enabled vehicular-aided HetNets with high altitude platforms. Comput. Commun. 216: 374-386 (2024) - [j77]Mashael S. Maashi, Eatedal Alabdulkreem, Noha Negm, Abdulbasit A. Darem, Mesfer Al Duhayyim, Ashit Kumar Dutta, Wali Ullah Khan, Ali Nauman:
Energy efficiency optimization for 6G multi-IRS multi-cell NOMA vehicle-to-infrastructure communication networks. Comput. Commun. 225: 350-360 (2024) - [j76]Manzoor Ahmed, Salman Raza, Aized Amin Soofi, Feroz Khan, Wali Ullah Khan, Fang Xu, Symeon Chatzinotas, Octavia A. Dobre, Zhu Han:
A survey on reconfigurable intelligent surfaces assisted multi-access edge computing networks: State of the art and future challenges. Comput. Sci. Rev. 54: 100668 (2024) - [j75]Manzoor Ahmed, Muhammad Shahwar Asad, Feroz Khan, Wali Ullah Khan, Asim Ihsan, Umer Sadiq Khan, Fang Xu, Symeon Chatzinotas:
NOMA-Based Backscatter Communications: Fundamentals, Applications, and Advancements. IEEE Internet Things J. 11(11): 19303-19327 (2024) - [j74]Muhammad Asif, Xu Bao, Asim Ihsan, Wali Ullah Khan, Manzoor Ahmed, Xingwang Li:
Securing NOMA 6G Communications Leveraging Intelligent Omni-Surfaces Under Residual Hardware Impairments. IEEE Internet Things J. 11(14): 25326-25336 (2024) - [j73]Wali Ullah Khan, Asad Mahmood, Chandan Kumar Sheemar, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten:
Reconfigurable Intelligent Surfaces for 6G Non-Terrestrial Networks: Assisting Connectivity from the Sky. IEEE Internet Things Mag. 7(1): 34-39 (2024) - [j72]Wali Ullah Khan, Eva Lagunas, Zain Ali, Asad Mahmood, Chandan Kumar Sheemar, Manzoor Ahmed, Kapal Dev, Symeon Chatzinotas, Björn E. Ottersten:
Deep Reinforcement Learning for Backscatter Communications: Augmenting Intelligence in Future Internet of Things. IEEE Internet Things Mag. 7(5): 72-78 (2024) - [j71]Wali Ullah Khan, Asad Mahmood, Arash Bozorgchenani, Muhammad Ali Jamshed, Ali Ranjha, Eva Lagunas, Haris Pervaiz, Symeon Chatzinotas, Björn E. Ottersten, Petar Popovski:
Opportunities for Intelligent Reflecting Surfaces in 6G Empowered V2X Communications. IEEE Internet Things Mag. 7(6): 72-79 (2024) - [j70]Ali Nauman, Wali Ullah Khan, Ghadah Aldehim, Hamed Alqahtani, Nuha Alruwais, Mesfer Al Duhayyim, Kapal Dev, Hong Min, Lewis Nkenyereye:
Communication and computational resource optimization for Industry 5.0 smart devices empowered by MEC. J. King Saud Univ. Comput. Inf. Sci. 36(1): 101870 (2024) - [j69]Ali Nauman, Haya Mesfer Alshahrani, Nadhem Nemri, Kamal M. Othman, Nojood O. Aljehane, Mashael S. Maashi, Ashit Kumar Dutta, Mohammed Assiri, Wali Ullah Khan:
Dynamic resource management in integrated NOMA terrestrial-satellite networks using multi-agent reinforcement learning. J. Netw. Comput. Appl. 221: 103770 (2024) - [j68]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Symeon Chatzinotas, Björn E. Ottersten:
RIS-Assisted Energy-Efficient LEO Satellite Communications With NOMA. IEEE Trans. Green Commun. Netw. 8(2): 780-790 (2024) - [c21]Chandan Kumar Sheemar, Sourabh Solanki, Wali Ullah Khan, Zaid Abdullah, Eva Lagunas, Symeon Chatzinotas:
Reflecting Intelligent Surfaces Assisted High-Rank Ultra Massive MIMO Terahertz Channels. WCNC 2024: 1-6 - [i14]Wali Ullah Khan, Asad Mahmood, Muhammad Ali Jamshed, Eva Lagunas, Manzoor Ahmed, Symeon Chatzinotas:
Beyond Diagonal RIS for 6G Non-Terrestrial Networks: Potentials and Challenges. CoRR abs/2406.10691 (2024) - [i13]Wali Ullah Khan, Chandan Kumar Sheemar, Zaid Abdullah, Eva Lagunas, Symeon Chatzinotas:
Beyond Diagonal IRS Assisted Ultra Massive THz Systems: A Low Resolution Approach. CoRR abs/2406.15880 (2024) - [i12]Wali Ullah Khan, Zain Ali, Asad Mahmood, Eva Lagunas, Syed Tariq Shah, Symeon Chatzinotas:
CR-Enabled NOMA Integrated Non-Terrestrial IoT Networks with Transmissive RIS. CoRR abs/2408.15084 (2024) - [i11]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Muhammad Asif, Manzoor Ahmed, Symeon Chatzinotas:
Integration of Beyond Diagonal RIS and UAVs in 6G NTNs: Enhancing Aerial Connectivity. CoRR abs/2409.06073 (2024) - 2023
- [j67]Muhammad Ul Saqlain Nawaz, Muhammad Khurram Ehsan, Asad Mahmood, Shahid Mumtaz, Ali Hassan Sodhro, Wali Ullah Khan:
Efficient resource prediction framework for software-defined heterogeneous radio environmental infrastructures. Adv. Eng. Informatics 56: 101976 (2023) - [j66]Wali Ullah Khan, Muhammad Awais Javed, Sherali Zeadally, Eva Lagunas, Symeon Chatzinotas:
Intelligent and Secure Radio Environments for 6G Vehicular Aided HetNets: Key Opportunities and Challenges. IEEE Commun. Stand. Mag. 7(3): 32-39 (2023) - [j65]Wali Ullah Khan, Furqan Jameel, Asim Ihsan, Omer Waqar, Manzoor Ahmed:
Joint optimization for secure ambient backscatter communication in NOMA-enabled IoT networks. Digit. Commun. Networks 9(1): 264-269 (2023) - [j64]Basem M. ElHalawany, Ahmed Samir, Mohamed Elsayed, Wali Ullah Khan, Kaishun Wu, Ehab Mahmoud Mohamed:
Outage and capacity analysis of NOMA systems over dual-hop mixed powerline-wireless channels. ICT Express 9(4): 601-607 (2023) - [j63]Ali Nauman, Nuha Alruwais, Eatedal Alabdulkreem, Nadhem Nemri, Nojood O. Aljehane, Ashit Kumar Dutta, Mohammed Assiri, Wali Ullah Khan:
Empowering smart cities: High-altitude platforms based Mobile Edge Computing and Wireless Power Transfer for efficient IoT data processing. Internet Things 24: 100986 (2023) - [j62]Muhammad Asif, Asim Ihsan, Wali Ullah Khan, Ali Ranjha, Shengli Zhang, Sissi Xiaoxiao Wu:
Energy-Efficient Beamforming and Resource Optimization for AmBSC-Assisted Cooperative NOMA IoT Networks. IEEE Internet Things J. 10(14): 12434-12448 (2023) - [j61]Manzoor Ahmed, Abdul Wahid, Sayed Shariq Laique, Wali Ullah Khan, Asim Ihsan, Fang Xu, Symeon Chatzinotas, Zhu Han:
A Survey on STAR-RIS: Use Cases, Recent Advances, and Future Research Challenges. IEEE Internet Things J. 10(16): 14689-14711 (2023) - [j60]Fang Xu, Touseef Hussain, Manzoor Ahmed, Khurshed Ali, Muhammad Ayzed Mirza, Wali Ullah Khan, Asim Ihsan, Zhu Han:
The State of AI-Empowered Backscatter Communications: A Comprehensive Survey. IEEE Internet Things J. 10(24): 21763-21786 (2023) - [j59]Manzoor Ahmed, Jinshi Liu, Muhammad Ayzed Mirza, Wali Ullah Khan, Fahd N. Al-Wesabi:
MARL based resource allocation scheme leveraging vehicular cloudlet in automotive-industry 5.0. J. King Saud Univ. Comput. Inf. Sci. 35(6): 101420 (2023) - [j58]Muhammad Ayzed Mirza, Junsheng Yu, Salman Raza, Moez Krichen, Manzoor Ahmed, Wali Ullah Khan, Khaled M. Rabie, Thokozani Shongwe:
DRL-assisted delay optimized task offloading in automotive-industry 5.0 based VECNs. J. King Saud Univ. Comput. Inf. Sci. 35(6): 101512 (2023) - [j57]Manzoor Ahmed, Haya Mesfer Alshahrani, Nuha Alruwais, Mashael M. Asiri, Mesfer Al Duhayyim, Wali Ullah Khan, Tahir Khurshaid, Ali Nauman:
Joint optimization of UAV-IRS placement and resource allocation for wireless powered mobile edge computing networks. J. King Saud Univ. Comput. Inf. Sci. 35(8): 101646 (2023) - [j56]Fang Xu, Sajed Ahmad, Muhammad Naveed Khan, Manzoor Ahmed, Salman Raza, Feroz Khan, Yi Ma, Wali Ullah Khan:
Beyond encryption: Exploring the potential of physical layer security in UAV networks. J. King Saud Univ. Comput. Inf. Sci. 35(8): 101717 (2023) - [j55]Muhammad Ayzed Mirza, Junsheng Yu, Manzoor Ahmed, Salman Raza, Wali Ullah Khan, Fang Xu, Ali Nauman:
DRL-driven zero-RIS assisted energy-efficient task offloading in vehicular edge computing networks. J. King Saud Univ. Comput. Inf. Sci. 35(10): 101837 (2023) - [j54]Saad Aljubayrin, Ghadah Aldehim, Nuha Alruwais, Khalid Mahmood, Mesfer Al Duhayyim, Hong Min, Lewis Nkenyereye, Wali Ullah Khan:
Dynamic offloading strategy for computational energy efficiency of wireless power transfer based MEC networks in industry 5.0. J. King Saud Univ. Comput. Inf. Sci. 35(10): 101841 (2023) - [j53]Muhammad Asif, Asim Ihsan, Wali Ullah Khan, Ali Ranjha, Shengli Zhang, Sissi Xiaoxiao Wu:
Energy-Efficient Backscatter-Assisted Coded Cooperative NOMA for B5G Wireless Communications. IEEE Trans. Green Commun. Netw. 7(1): 70-83 (2023) - [j52]Muhammad Asif, Asim Ihsan, Wali Ullah Khan, Zain Ali, Shengli Zhang, Sissi Xiaoxiao Wu:
Energy-Efficient Beamforming and Resource Optimization for STAR-IRS Enabled Hybrid-NOMA 6G Communications. IEEE Trans. Green Commun. Netw. 7(3): 1356-1368 (2023) - [j51]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Zain Ali, Muhammad Asif, Symeon Chatzinotas, Björn E. Ottersten:
Integration of NOMA With Reflecting Intelligent Surfaces: A Multi-Cell Optimization With SIC Decoding Errors. IEEE Trans. Green Commun. Netw. 7(3): 1554-1565 (2023) - [j50]Sunder Ali Khowaja, Parus Khuwaja, Kapal Dev, Ikhyun Lee, Wali Ullah Khan, Weizheng Wang, Nawab Muhammad Faseeh Qureshi, Maurizio Magarini:
A Secure Data Sharing Scheme in Community Segmented Vehicular Social Networks for 6G. IEEE Trans. Ind. Informatics 19(1): 890-899 (2023) - [j49]Iftikhar Rasheed, Muhammad Asif, Asim Ihsan, Wali Ullah Khan, Manzoor Ahmed, Khaled M. Rabie:
LSTM-Based Distributed Conditional Generative Adversarial Network for Data-Driven 5G-Enabled Maritime UAV Communications. IEEE Trans. Intell. Transp. Syst. 24(2): 2431-2446 (2023) - [j48]Asim Ihsan, Wen Chen, Wali Ullah Khan, Qingqing Wu, Kunlun Wang:
Energy-Efficient Backscatter Aided Uplink NOMA Roadside Sensor Communications Under Channel Estimation Errors. IEEE Trans. Intell. Transp. Syst. 24(5): 4962-4974 (2023) - [j47]Manzoor Ahmed, Muhammad Ayzed Mirza, Salman Raza, Haseeb Ahmad, Fang Xu, Wali Ullah Khan, Qing Lin, Zhu Han:
Vehicular Communication Network Enabled CAV Data Offloading: A Review. IEEE Trans. Intell. Transp. Syst. 24(8): 7869-7897 (2023) - [j46]Wali Ullah Khan, Muhammad Ali Jamshed, Eva Lagunas, Symeon Chatzinotas, Xingwang Li, Björn E. Ottersten:
Energy Efficiency Optimization for Backscatter Enhanced NOMA Cooperative V2X Communications Under Imperfect CSI. IEEE Trans. Intell. Transp. Syst. 24(11): 12961-12972 (2023) - [j45]Hasan Tooba, Jahanzaib Malik, Iram Bibi, Wali Ullah Khan, Fahd N. Al-Wesabi, Kapal Dev, Gaojian Huang:
Securing Industrial Internet of Things Against Botnet Attacks Using Hybrid Deep Learning Approach. IEEE Trans. Netw. Sci. Eng. 10(5): 2952-2963 (2023) - [j44]Muhammad Asghar Khan, Neeraj Kumar, Syed Agha Hassnain Mohsan, Wali Ullah Khan, Moustafa M. Nasralla, Mohammed H. Alsharif, Justyna Zywiolek, Insaf Ullah:
Swarm of UAVs for Network Management in 6G: A Technical Review. IEEE Trans. Netw. Serv. Manag. 20(1): 741-761 (2023) - [j43]Wali Ullah Khan, Zain Ali, Eva Lagunas, Asad Mahmood, Muhammad Asif, Asim Ihsan, Symeon Chatzinotas, Björn E. Ottersten, Octavia A. Dobre:
Rate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks. IEEE Trans. Wirel. Commun. 22(11): 8423-8435 (2023) - [j42]Sridhar Iyer, Rajashri Khanai, Dattaprasad Torse, Rahul Jashvantbhai Pandya, Khaled M. Rabie, Krishna Pai, Wali Ullah Khan, Zubair Md. Fadlullah:
A Survey on Semantic Communications for Intelligent Wireless Networks. Wirel. Pers. Commun. 129(1): 569-611 (2023) - [c20]Wali Ullah Khan, Asad Mahmood, Eva Lagunas, Muhammad Ali Jamshed, Symeon Chatzinotas, Björn E. Ottersten:
Resource Optimization for Integrated Terrestrial Non-Terrestrial Networks Involving IRS. GLOBECOM (Workshops) 2023: 1710-1715 - [c19]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Zain Ali, Symeon Chatzinotas, Björn E. Ottersten:
Reconfigurable Intelligent Surfaces Enhanced NOMA D2D Communications Underlaying UAV Networks. GLOBECOM (Workshops) 2023: 2006-2011 - [c18]Atta Ur Rahman, Bibi Saqia, Wali Ullah Khan, Khaled M. Rabie, Mahmood Alam, Khairullah Khan:
Enhancing Congestion Control to Improve User Experience in IoT Using LSTM Network. VTC Fall 2023: 1-6 - [c17]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Symeon Chatzinotas, Björn E. Ottersten:
Energy-Efficient RIS-Enabled NOMA Communication for 6G LEO Satellite Networks. VTC2023-Spring 2023: 1-6 - 2022
- [j41]Chi-Bao Le, Dinh-Thuan Do, Adão Silva, Wali Ullah Khan, Waqas Khalid, Heejung Yu, Nhan Duc Nguyen:
Joint Design of Improved Spectrum and Energy Efficiency With Backscatter NOMA for IoT. IEEE Access 10: 7504-7519 (2022) - [j40]Wali Ullah Khan, Fida Hussain Memon, Kapal Dev, Muhammad Awais Javed, Dinh-Thuan Do, Nawab Muhammad Faseeh Qureshi:
Ambient BackCom in beyond 5G NOMA networks: A multi-cell resource allocation framework. Digit. Commun. Networks 8(6): 1005-1013 (2022) - [j39]Debaditya Shome, Omer Waqar, Wali Ullah Khan:
Federated learning and next generation wireless communications: A survey on bidirectional relationship. Trans. Emerg. Telecommun. Technol. 33(7) (2022) - [j38]Abd Ullah Khan, Ghulam Abbas, Ziaul Haq Abbas, Wali Ullah Khan:
On Reliable Key Performance Indicators in Cognitive Radio Networks. IEEE Netw. Lett. 4(1): 11-15 (2022) - [j37]Zain ul Abidin Jaffri, Muhammad Asif, Wali Ullah Khan, Zeeshan Ahmad, Zain ul Abiden Akhtar, Kalim Ullah, Md Sadek Ali:
TEZEM: A new energy-efficient routing protocol for next-generation wireless sensor networks. Int. J. Distributed Sens. Networks 18(6): 155013292211072 (2022) - [j36]Jinshi Liu, Manzoor Ahmed, Muhammad Ayzed Mirza, Wali Ullah Khan, Dianlei Xu, Jianbo Li, Abdul Aziz, Zhu Han:
RL/DRL Meets Vehicular Task Offloading Using Edge and Vehicular Cloudlet: A Survey. IEEE Internet Things J. 9(11): 8315-8338 (2022) - [j35]Salman Raza, Shangguang Wang, Manzoor Ahmed, Muhammad Rizwan Anwar, Muhammad Ayzed Mirza, Wali Ullah Khan:
Task Offloading and Resource Allocation for IoV Using 5G NR-V2X Communication. IEEE Internet Things J. 9(13): 10397-10410 (2022) - [j34]Manzoor Ahmed, Salman Raza, Muhammad Ayzed Mirza, Abdul Aziz, Manzoor Ahmed Khan, Wali Ullah Khan, Jianbo Li, Zhu Han:
A survey on vehicular task offloading: Classification, issues, and challenges. J. King Saud Univ. Comput. Inf. Sci. 34(7): 4135-4162 (2022) - [j33]Manzoor Ahmed, Zain Ali, Wali Ullah Khan, Omer Waqar, Muhammad Asif, Abd Ullah Khan, Muhammad Awais Javed, Fahd N. Al-Wesabi:
Cooperative backscatter NOMA with imperfect SIC: Towards energy efficient sum rate maximization in sustainable 6G networks. J. King Saud Univ. Comput. Inf. Sci. 34(10 Part A): 7940-7947 (2022) - [j32]Abd Ullah Khan, Muhammad Tanveer, Wali Ullah Khan:
On reliability in the performance analysis of cognitive radio networks. J. King Saud Univ. Comput. Inf. Sci. 34(10 Part A): 8750-8756 (2022) - [j31]Usman Mahmood Malik, Muhammad Awais Javed, Jaroslav Frnda, Jan Rozhon, Wali Ullah Khan:
Efficient Matching-Based Parallel Task Offloading in IoT Networks. Sensors 22(18): 6906 (2022) - [j30]Manzoor Ahmed, Wali Ullah Khan, Asim Ihsan, Xingwang Li, Jianbo Li, Theodoros A. Tsiftsis:
Backscatter Sensors Communication for 6G Low-Powered NOMA-Enabled IoT Networks Under Imperfect SIC. IEEE Syst. J. 16(4): 5883-5893 (2022) - [j29]Asim Ihsan, Wen Chen, Muhammad Asif, Wali Ullah Khan, Qingqing Wu, Jun Li:
Energy-Efficient IRS-Aided NOMA Beamforming for 6G Wireless Communications. IEEE Trans. Green Commun. Netw. 6(4): 1945-1956 (2022) - [j28]Wali Ullah Khan, Asim Ihsan, Tu N. Nguyen, Zain Ali, Muhammad Awais Javed:
NOMA-Enabled Backscatter Communications for Green Transportation in Automotive-Industry 5.0. IEEE Trans. Ind. Informatics 18(11): 7862-7874 (2022) - [j27]Wali Ullah Khan, Muhammad Awais Javed, Tu N. Nguyen, Shafiullah Khan, Basem M. ElHalawany:
Energy-Efficient Resource Allocation for 6G Backscatter-Enabled NOMA IoV Networks. IEEE Trans. Intell. Transp. Syst. 23(7): 9775-9785 (2022) - [j26]Wali Ullah Khan, Tu N. Nguyen, Furqan Jameel, Muhammad Ali Jamshed, Haris Pervaiz, Muhammad Awais Javed, Riku Jäntti:
Learning-Based Resource Allocation for Backscatter-Aided Vehicular Networks. IEEE Trans. Intell. Transp. Syst. 23(10): 19676-19690 (2022) - [j25]Wali Ullah Khan, Xingwang Li, Asim Ihsan, Mohammad Ayoub Khan, Varun G. Menon, Manzoor Ahmed:
NOMA-Enabled Optimization Framework for Next-Generation Small-Cell IoV Networks Under Imperfect SIC Decoding. IEEE Trans. Intell. Transp. Syst. 23(11): 22442-22451 (2022) - [j24]Wali Ullah Khan, Eva Lagunas, Zain Ali, Muhammad Awais Javed, Manzoor Ahmed, Symeon Chatzinotas, Björn E. Ottersten, Petar Popovski:
Opportunities for Physical Layer Security in UAV Communication Enhanced with Intelligent Reflective Surfaces. IEEE Wirel. Commun. 29(6): 22-28 (2022) - [c16]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Zain Ali, Symeon Chatzinotas, Björn E. Ottersten, Octavia A. Dobre:
Integration of Backscatter Communication with Multi-cell NOMA: A Spectral Efficiency Optimization under Imperfect SIC. CAMAD 2022: 147-152 - [c15]Asad Mahmood, Thang X. Vu, Wali Ullah Khan, Symeon Chatzinotas, Björn E. Ottersten:
Optimizing Computational and Communication Resources for MEC Network Empowered UAV-RIS Communication. GLOBECOM (Workshops) 2022: 974-979 - [c14]Wali Ullah Khan, Zain Ali, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten:
Rate Splitting Multiple Access for Cognitive Radio GEO-LEO Co-Existing Satellite Networks. GLOBECOM 2022: 5165-5170 - [c13]Basem M. ElHalawany, Daniel B. da Costa, Wali Ullah Khan, Rukhsana Ruby, Omer Waqar, Kaishun Wu:
Ergodic Capacity Analysis of NOMA-Based Two-Way Relaying Systems. ICDCS Workshops 2022: 175-180 - [c12]Seham Ibrahem Abd Elkarim, Mostafa M. Elsherbini, Ola Mohammed, Wali Ullah Khan, Omer Waqar, Basem M. ElHalawany:
Deep Learning Based Joint Collision Detection and Spreading Factor Allocation in LoRaWAN. ICDCS Workshops 2022: 187-192 - [c11]Mohamed Elsayed, Ahmed Samir, Ahmad A. Aziz El-Banna, Wali Ullah Khan, Symeon Chatzinotas, Basem M. ElHalawany:
Mixed RIS-Relay NOMA-Based RF-UOWC Systems. VTC Spring 2022: 1-6 - [c10]Muhammad Ali Jamshed, Wali Ullah Khan, Haris Pervaiz, Muhammad Ali Imran, Masood Ur Rehman:
Emission-aware Resource Optimization Framework for Backscatter-enabled Uplink NOMA Networks. VTC Spring 2022: 1-5 - [c9]Wali Ullah Khan, Muhammad Ali Jamshed, Asad Mahmood, Eva Lagunas, Symeon Chatzinotas, Björn E. Ottersten:
Backscatter-Aided NOMA V2X Communication under Channel Estimation Errors. VTC Spring 2022: 1-6 - [c8]Wali Ullah Khan, Eva Lagunas, Asad Mahmood, Basem M. ElHalawany, Symeon Chatzinotas, Björn E. Ottersten:
When RIS Meets GEO Satellite Communications: A New Sustainable Optimization Framework in 6G. VTC Spring 2022: 1-6 - [i10]Sridhar Iyer, Rajashri Khanai, Dattaprasad Torse, Rahul Jashvantbhai Pandya, Khaled M. Rabie, Krishna Pai, Wali Ullah Khan, Zubair Md. Fadlullah:
A Survey on Sematic Communications for Intelligent Wireless Networks. CoRR abs/2202.03705 (2022) - [i9]Manzoor Ahmed, Zain Ali, Wali Ullah Khan, Omer Waqar, Muhammad Asif, Abd Ullah Khan, Muhammad Awais Javed, Fahd N. Al-Wesabi:
Cooperative Backscatter NOMA with Imperfect SIC: Towards Energy Efficient Sum Rate Maximization in Sustainable 6G Networks. CoRR abs/2207.03295 (2022) - [i8]Muhammad Asif, Asim Ihsan, Wali Ullah Khan, Ali Ranjha, Shengli Zhang, Sissi Xiaoxiao Wu:
Energy-Efficient Backscatter-Assisted Coded Cooperative-NOMA for B5G Wireless Communications. CoRR abs/2208.01123 (2022) - [i7]Wali Ullah Khan, Zain Ali, Eva Lagunas, Asad Mahmood, Muhammad Asif, Asim Ihsan, Symeon Chatzinotas, Björn E. Ottersten, Octavia A. Dobre:
Rate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks. CoRR abs/2208.03705 (2022) - [i6]Muhammad Asif, Asim Ihsan, Wali Ullah Khan, Ali Ranjha, Shengli Zhang, Sissi Xiaoxiao Wu:
Energy-Efficient Beamforming and Resource Optimization for AmBSC-Assisted Cooperative NOMA IoT Networks. CoRR abs/2209.04829 (2022) - [i5]Muhammad Asghar Khan, Neeraj Kumar, Syed Agha Hassnain Mohsan, Wali Ullah Khan, Moustafa M. Nasralla, Mohammed H. Alsharif, Justyna Zywiolek, Insaf Ullah:
Swarm of UAVs for Network Management in 6G: A Technical Review. CoRR abs/2210.03234 (2022) - 2021
- [j23]Md Sadek Ali, Md. Shariful Islam, Muhammad Asif, Wali Ullah Khan, Fujiang Lin, Omer Waqar:
On Efficient DCT Type-I Based Low Complexity Channel Estimation for Uplink NB-IoT Systems. IEEE Access 9: 129756-129770 (2021) - [j22]Abd Ullah Khan, Ghulam Abbas, Ziaul Haq Abbas, Wali Ullah Khan, Muhammad Waqas:
Spectrum utilization efficiency in CRNs with hybrid spectrum access and channel reservation: A comprehensive analysis under prioritized traffic. Future Gener. Comput. Syst. 125: 726-742 (2021) - [j21]Wali Ullah Khan, Xingwang Li, Ming Zeng, Octavia A. Dobre:
Backscatter-Enabled NOMA for Future 6G Systems: A New Optimization Framework Under Imperfect SIC. IEEE Commun. Lett. 25(5): 1669-1672 (2021) - [j20]Syed Waleed, Inam Ullah, Wali Ullah Khan, Ateeq Ur Rehman, Taj Rahman, Shanbin Li:
Resource allocation of 5G network by exploiting particle swarm optimization. Iran J. Comput. Sci. 4(3): 211-219 (2021) - [j19]Wali Ullah Khan, Nouman Imtiaz, Inam Ullah:
Joint optimization of NOMA-enabled backscatter communications for beyond 5G IoT networks. Internet Technol. Lett. 4(2) (2021) - [j18]Wali Ullah Khan, Zain Ali, Abd Ullah Khan, Guftaar Ahmad Sardar Sidhu:
Secure backscatter-enabled NOMA system design in 6G era. Internet Technol. Lett. 4(6) (2021) - [j17]Shanshan Yu, Wali Ullah Khan, Xiaoqing Zhang, Ju Liu:
Optimal power allocation for NOMA-enabled D2D communication with imperfect SIC decoding. Phys. Commun. 46: 101296 (2021) - [j16]Zain Ali, Wasay Farooq, Wali Ullah Khan, Mahmood Qureshi, Guftaar Ahmad Sardar Sidhu:
Artificial intelligence techniques for rate maximization in interference channels. Phys. Commun. 47: 101294 (2021) - [j15]Wali Ullah Khan, Xingwang Li, Asim Ihsan, Zain Ali, Basem M. ElHalawany, Guftaar Ahmed Sardar Sidhu:
Energy efficiency maximization for beyond 5G NOMA-enabled heterogeneous networks. Peer-to-Peer Netw. Appl. 14(5): 3250-3264 (2021) - [j14]Syed Kamran Haider, Aimin Jiang, Ahmad Almogren, Ateeq Ur Rehman, Abbas Ahmed, Wali Ullah Khan, Habib Hamam:
Energy Efficient UAV Flight Path Model for Cluster Head Selection in Next-Generation Wireless Sensor Networks. Sensors 21(24): 8445 (2021) - [j13]Xingwang Li, Yike Zheng, Wali Ullah Khan, Ming Zeng, Dong Li, G. K. Ragesh, Lihua Li:
Physical Layer Security of Cognitive Ambient Backscatter Communications for Green Internet-of-Things. IEEE Trans. Green Commun. Netw. 5(3): 1066-1076 (2021) - [j12]Furqan Jameel, Wali Ullah Khan, Neeraj Kumar, Riku Jäntti:
Efficient Power-Splitting and Resource Allocation for Cellular V2X Communications. IEEE Trans. Intell. Transp. Syst. 22(6): 3547-3556 (2021) - [j11]Wali Ullah Khan, Furqan Jameel, Neeraj Kumar, Riku Jäntti, Mohsen Guizani:
Backscatter-Enabled Efficient V2X Communication With Non-Orthogonal Multiple Access. IEEE Trans. Veh. Technol. 70(2): 1724-1735 (2021) - [j10]Wali Ullah Khan, Furqan Jameel, Xingwang Li, Muhammad Bilal, Theodoros A. Tsiftsis:
Joint Spectrum and Energy Optimization of NOMA-Enabled Small-Cell Networks With QoS Guarantee. IEEE Trans. Veh. Technol. 70(8): 8337-8342 (2021) - [j9]Abd Ullah Khan, Muhammad Tanveer, Wali Ullah Khan, Jamel Nebhen, Xingwang Li, Ming Zeng, Octavia A. Dobre:
An Enhanced Spectrum Reservation Framework for Heterogeneous Users in CR-Enabled IoT Networks. IEEE Wirel. Commun. Lett. 10(11): 2504-2508 (2021) - [c7]Basem M. ElHalawany, Ahmad A. Aziz El-Banna, Wali Ullah Khan, Kaishun Wu:
Uplink IoT Networks: Time-Division Priority-Based Non-Orthogonal Multiple Access Approach. ICC 2021: 1-6 - [i4]Debaditya Shome, Omer Waqar, Wali Ullah Khan:
Federated learning and next generation wireless communications: A survey on bidirectional relationship. CoRR abs/2110.07649 (2021) - 2020
- [j8]Wali Ullah Khan, Furqan Jameel, Guftaar Ahmad Sardar Sidhu, Manzoor Ahmed, Xingwang Li, Riku Jäntti:
Multiobjective Optimization of Uplink NOMA-Enabled Vehicle-to-Infrastructure Communication. IEEE Access 8: 84467-84478 (2020) - [j7]Furqan Jameel, Shah Zeb, Wali Ullah Khan, Syed Ali Hassan, Zheng Chang, Ju Liu:
NOMA-Enabled Backscatter Communications: Toward Battery-Free IoT Networks. IEEE Internet Things Mag. 3(4): 95-101 (2020) - [j6]Wali Ullah Khan, Furqan Jameel, Muhammad Ali Jamshed, Haris Pervaiz, Shafiullah Khan, Ju Liu:
Efficient power allocation for NOMA-enabled IoT networks in 6G era. Phys. Commun. 39: 101043 (2020) - [j5]Wali Ullah Khan, Furqan Jameel, Tapani Ristaniemi, Shafiullah Khan, Guftaar Ahmad Sardar Sidhu, Ju Liu:
Joint Spectral and Energy Efficiency Optimization for Downlink NOMA Networks. IEEE Trans. Cogn. Commun. Netw. 6(2): 645-656 (2020) - [j4]Wali Ullah Khan, Ju Liu, Furqan Jameel, Vishal Sharma, Riku Jäntti, Zhu Han:
Spectral Efficiency Optimization for Next Generation NOMA-Enabled IoT Networks. IEEE Trans. Veh. Technol. 69(12): 15284-15297 (2020) - [c6]Wali Ullah Khan, Ju Liu, Furqan Jameel, Muhammad Toaha Raza Khan, Syed Hassan Ahmed, Riku Jäntti:
Secure Backscatter Communications in Multi-Cell NOMA Networks: Enabling Link Security for Massive IoT Networks. INFOCOM Workshops 2020: 213-218 - [c5]Furqan Jameel, Wali Ullah Khan, Muhammad Ali Jamshed, Haris Pervaiz, Qammer H. Abbasi, Riku Jäntti:
Reinforcement Learning for Scalable and Reliable Power Allocation in SDN-based Backscatter Heterogeneous Network. INFOCOM Workshops 2020: 1069-1074 - [i3]Furqan Jameel, Wali Ullah Khan, Neeraj Kumar, Riku Jäntti:
Efficient Power-Splitting and Resource Allocation for Cellular V2X Communications. CoRR abs/2007.06928 (2020)
2010 – 2019
- 2019
- [j3]Wali Ullah Khan, Zhiyuan Yu, Shanshan Yu, Guftaar Ahmad Sardar Sidhu, Ju Liu:
Efficient power allocation in downlink multi-cell multi-user NOMA networks. IET Commun. 13(4): 396-402 (2019) - [j2]Wali Ullah Khan:
Maximizing physical layer security in relay-assisted multicarrier nonorthogonal multiple access transmission. Internet Technol. Lett. 2(2) (2019) - [j1]Khush Bakht, Furqan Jameel, Zain Ali, Wali Ullah Khan, Imran Khan, Guftaar Ahmad Sardar Sidhu, Jeong Woo Lee:
Power Allocation and User Assignment Scheme for beyond 5G Heterogeneous Networks. Wirel. Commun. Mob. Comput. 2019: 2472783:1-2472783:11 (2019) - [c4]Furqan Jameel, Wali Ullah Khan, Syed Tariq Shah, Tapani Ristaniemi:
Towards Intelligent IoT Networks: Reinforcement Learning for Reliable Backscatter Communications. GLOBECOM Workshops 2019: 1-6 - [c3]Furqan Jameel, Wali Ullah Khan, Zheng Chang, Tapani Ristaniemi, Ju Liu:
Secrecy Analysis and Learning-Based Optimization of Cooperative NOMA SWIPT Systems. ICC Workshops 2019: 1-6 - [c2]Fengming Lin, Ju Liu, Qiang Wu, Xiangmao Kong, Wali Ullah Khan, Wei Shi, Enshuai Pang:
FMNet: Feature Mining Networks for Brain Tumor Segmentation. ICTAI 2019: 555-560 - [c1]Wali Ullah Khan, Furqan Jameel, Tapani Ristaniemi, Basem M. ElHalawany, Ju Liu:
Efficient Power Allocation for Multi-Cell Uplink NOMA Network. VTC Spring 2019: 1-5 - [i2]Furqan Jameel, Wali Ullah Khan, Zheng Chang, Tapani Ristaniemi, Ju Liu:
Secrecy Analysis and Learning-based Optimization of Cooperative NOMA SWIPT Systems. CoRR abs/1907.05753 (2019) - [i1]Khush Bakht, Furqan Jameel, Zain Ali, Wali Ullah Khan, Imran Khan, Guftaar Ahmad Sardar Sidhu, Jeong Woo Lee:
Power Allocation and User Assignment Scheme for Beyond 5G Heterogeneous Networks. CoRR abs/1910.12657 (2019)
Coauthor Index
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