Wali Ullah Khan

ORCID

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 111

Top Venues

CoRR

J. King Saud Univ. Comput. Inf. Sci.

IEEE Trans. Intell. Transp. Syst.

IEEE Internet Things J.

Publications

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 (2024)
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 (2024)
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) (2024)
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) (2024)
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)
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) (2024)
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 (2024)
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) (2024)
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 (2024)
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 (2024)
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 (2024)
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 (2024)
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) (2024)
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)
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) (2023)
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) (2023)
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) (2023)
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) (2023)
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) (2023)
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) (2023)
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) (2023)
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)
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) (2023)
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) (2023)
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) (2023)
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 (2023)
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) (2023)
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) (2023)
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) (2023)
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)
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) (2023)
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) (2023)
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) (2023)
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) (2023)
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 (2023)
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) (2023)
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) (2023)
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) (2023)
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) (2023)
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)
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) (2023)
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) (2023)
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) (2023)
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) (2022)
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) (2022)
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 (Issue) (2022)
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 (2022)
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) (2022)
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)
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) (2022)
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 (2022)
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 (2022)
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)
Muhammad Asghar Khan, Neeraj Kumar, Syed Agha Hassnain Mohsan, Wali Ullah Khan, Moustafa M. Nasralla, Mohammed H. Alsharif, Justyna ywioek, Insaf Ullah
Swarm of UAVs for Network Management in 6G: A Technical Review. CoRR (2022)
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 (Issue) (2022)
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) (2022)
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)
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) (2022)
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 (2022)
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 (2022)
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)
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) (2022)
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)
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) (2022)
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) (2022)
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)
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) (2022)
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)
Rao Muhammad Asif, Mustafa Shakir, Ateeq Ur Rehman, Muhammad Shafiq, Rehan Ali Khan, Wali Ullah Khan
Performance Evaluation of Spectral Efficiency for Uplink and Downlink Multi-Cell Massive MIMO Systems. J. Sensors 2022 (2022)
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) (2022)
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)
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) (2022)
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)
Sridhar Iyer, Rajashri Khanai, Dattaprasad Torse, Rahul Jashvantbhai Pandya, Khaled Rabie, Krishna Pai, Wali Ullah Khan, Zubair Md. Fadlullah
A Survey on Sematic Communications for Intelligent Wireless Networks. CoRR (2022)
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) (2022)
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)
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) (2022)
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) (2021)
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)
Debaditya Shome, Omer Waqar, Wali Ullah Khan
Federated learning and next generation wireless communications: A survey on bidirectional relationship. CoRR (2021)
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) (2021)
Shanshan Yu, Wali Ullah Khan, Xiaoqing Zhang, Ju Liu
Optimal power allocation for NOMA-enabled D2D communication with imperfect SIC decoding. Phys. Commun. 46 (2021)
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) (2021)
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 (2021)
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) (2021)
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)
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) (2021)
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) (2021)
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) (2021)
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 (2021)
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) (2021)
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)
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 (2021)
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) (2021)
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) (2020)
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) (2020)
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) (2020)
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 (2020)
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)
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 (2020)

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Publication Activity (10 Years)

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Wali Ullah Khan