Optimizing energy-efficient routing in Mobile Internet of Things (MIoT) networks using Grey Wolf Optimization and Recurrent Neural Networks.

Wali Ullah Khan https://orcid.org/0000-0003-1485-5141

Seyed Salar Sefati Sanda Maiduc Osiceanu Bahman Arasteh Winfred Ofoe Larkotey Asgarali Bouyer Wali Ullah Khan Optimizing energy-efficient routing in Mobile Internet of Things (MIoT) networks using Grey Wolf Optimization and Recurrent Neural Networks. 104047 2026 181 Ad Hoc Networks https://doi.org/10.1016/j.adhoc.2025.104047 db/journals/adhoc/adhoc181.html#SefatiOALBK26 streams/journals/adhoc

Manzoor Ahmed Fang Xu 0001 Abdul Wahid 0011 Khurshed Ali Muhammad Ayzed Mirza Feroz Khan Wali Ullah Khan Kapal Dev Syed Ali Hassan 0001 Zhu Han 0001 A comprehensive survey of artificial intelligence advances in Reconfigurable Intelligent Surfaces-assisted wireless networks. 2026 114762 176 Eng. Appl. Artif. Intell. https://doi.org/10.1016/j.engappai.2026.114762 db/journals/eaai/eaai176.html#AhmedXWAMKKDHH26 streams/journals/eaai

Insaf Ullah Syed Tariq Shah Wali Ullah Khan Mahmoud A. Shawky Ahmad Almogren Haralambos Mouratidis An improved aggregation-based signcryption for secure drone to ground station communication system. 2026 101916 37 Internet Things https://doi.org/10.1016/j.iot.2026.101916 db/journals/iot/iot37.html#UllahSKSAM26 streams/journals/iot

Adil Khan 0003 Babar Hayat Shabeer Ahmad Faten Khalid Karim Xin Liu Wali Ullah Khan Samih Mohemmed Mostafa AI-Empowered Multi-UAV and IRS Collaboration for Spectrum and Energy Optimization in B5G Networks. 2026 march1 7972-7988 13 IEEE Internet Things J. 5 https://doi.org/10.1109/JIOT.2025.3601983 db/journals/iotj/iotj13.html#KhanHAKLKM26 streams/journals/iotj

Mustafa Gusaibat Mohammed Hnaish Abdelhamid Salem Khaled M. Rabie Zubair Md Fadlullah Wali Ullah Khan Mohamad A. Alawad Yazeed Alkhrijah Effect of Phase Shift Errors on the Security of UAV-Assisted STAR-RIS IoT Networks. 2026 march1 8725-8734 13 IEEE Internet Things J. 5 https://doi.org/10.1109/JIOT.2025.3641979 db/journals/iotj/iotj13.html#GusaibatHSRFKAA26 streams/journals/iotj

Wali Ullah Khan Chandan Kumar Sheemar Eva Lagunas Symeon Chatzinotas Beyond Diagonal RIS: A New Frontier for 6G Internet of Things Networks. 2026 July 15-22 9 IEEE Internet Things Mag. 4 https://doi.org/10.1109/MIOT.2026.3674494 db/journals/iotm/iotm9.html#KhanSLC26 streams/journals/iotm

Ziad Qais Al-Abbasi Khaled M. Rabie Xingwang Li 0001 Wali Ullah Khan Asma Abu-Samah RL-Based Adaptive Task-Offloading in Mobile-Edge Computing for IoT Networks. 2026 July 122-128 9 IEEE Internet Things Mag. 4 https://doi.org/10.1109/MIOT.2025.3623451 db/journals/iotm/iotm9.html#AlAbbasiRLKA26 streams/journals/iotm

Muhammad Ayzed Mirza Meysam Soltanpour Feng Cao Wali Ullah Khan Manzoor Ahmed Ahmed Elkhalil AI-driven secure offloading for the low-altitude economy with ze-RIS-enabled UAV-MEC. 2026 38 J. King Saud Univ. Comput. Inf. Sci. 2 https://doi.org/10.1007/s44443-025-00365-z db/journals/jksucis/jksucis38.html#MirzaSCKAE26 streams/journals/jksucis

Chandan Kumar Sheemar Wali Ullah Khan George C. Alexandropoulos Jorge Querol Symeon Chatzinotas Holographic Joint Communications and Sensing With Cramér-Rao Bounds. 2026 498-512 44 IEEE J. Sel. Areas Commun. https://doi.org/10.1109/JSAC.2025.3613282 db/journals/jsac/jsac44.html#SheemarKAQC26 streams/journals/jsac

Wali Ullah Khan Chandan Kumar Sheemar Muhammad Ali Jamshed Eva Lagunas Jorge Querol Aryan Kaushik Symeon Chatzinotas RIS-Enabled Joint Communications and Sensing in 6G NTNs: Opportunities and Challenges. 2026 821-843 7 IEEE Open J. Commun. Soc. https://doi.org/10.1109/OJCOMS.2026.3655070 db/journals/ojcs/ojcs7.html#KhanSJLQKC26 streams/journals/ojcs

Muhammad Iqbal 0003 Burhan Wafai Tabinda Ashraf Syed Muhammad Jameel Wali Ullah Khan Muhammad Saad Sangarapillai Lambotharan Jen-Yi Pan DDPG Optimization for Hybrid RIS-Assisted Secure Multi-User-MISO Networks. 2026 2700-2713 7 IEEE Open J. Commun. Soc. https://doi.org/10.1109/OJCOMS.2026.3675029 db/journals/ojcs/ojcs7.html#IqbalWAJKSLP26 streams/journals/ojcs

Wali Ullah Khan Muhammad Adil 0003 Jahanzaib Malik Chandan Kumar Sheemar Symeon Chatzinotas Salman A. AlQahtani Khalid Yahya Multi-Modal Foundation Models for Space-Air-Ground Integrated 6G and Beyond Networks: A Survey and Tutorial. 2026 4623-4659 7 IEEE Open J. Commun. Soc. https://doi.org/10.1109/OJCOMS.2026.3687570 db/journals/ojcs/ojcs7.html#KhanAMSCAY26 streams/journals/ojcs

Muhammad Iqbal 0003 Tabinda Ashraf Syed Muhammad Jameel Muhammad Shoaib Ayub Wali Ullah Khan Ayaz Ahmad Jen-Yi Pan Dynamic power allocation for OFDM-based ISAC systems: Balancing communication efficiency and sensing precision. 2026 103105 76 Phys. Commun. https://doi.org/10.1016/j.phycom.2026.103105 db/journals/phycomm/phycomm76.html#IqbalAJAKAP26 streams/journals/phycomm

Adil Khan 0003 Wali Ullah Khan Shabeer Ahmad Amani K. Samha Amnah Alshahrani Rayan Hamza Alsisi Theyazn H. H. Aldhyani Somia A. Asklany Max-Min Fairness Optimization in 6G Sustainable Multi-Cell Transportation Systems Using Reconfigurable Intelligent Surfaces. 2026 May 4883-4890 72 IEEE Trans. Consumer Electron. 2 https://doi.org/10.1109/TCE.2026.3669589 db/journals/tce/tce72.html#KhanKASAAAA26 streams/journals/tce

Manzoor Ahmed Wali Ullah Khan Fahd N. Al-Wesabi Shouki A. Ebad Haya Mesfer Alshahrani Ashit Kumar Dutta Basem M. ElHalawany Xingwang Li 0001 Efficient Resource Management for NOMA- Enabled UAV Communications in 6G IRS-Assisted Vehicular Networks. 2026 February 2706-2715 27 IEEE Trans. Intell. Transp. Syst. 2 https://doi.org/10.1109/TITS.2025.3549224 db/journals/tits/tits27.html#AhmedKAEADEL26 streams/journals/tits

Lei Zhang 0211 Can Tian Tingting Liu Xingwang Li 0001 Shahid Mumtaz Wali Ullah Khan Multi-Objective Decomposition Evolutionary DRL for UAV-Assisted MEC in Internet of Vehicles. 2026 February 3133-3148 75 IEEE Trans. Veh. Technol. 2 https://doi.org/10.1109/TVT.2025.3602933 db/journals/tvt/tvt75.html#ZhangTLLMK26 streams/journals/tvt

Lei Zhang 0211 Lei Xu Tingting Liu Xuemei Deng Xingwang Li 0001 Wali Ullah Khan Exploration Enhanced and Constraint Integrated DRL for RIS-Aided UAV Network Optimization. 2026 June 11467-11479 75 IEEE Trans. Veh. Technol. 6 https://doi.org/10.1109/TVT.2025.3642849 db/journals/tvt/tvt75.html#ZhangXLDLK26 streams/journals/tvt

Qian Zhang 0093 Ju Liu Yao Ge 0001 Yufei Zhao Wali Ullah Khan Dong Zheng 0003 Yong Liang Guan 0001 Chau Yuen Two-Stage Coded-Sliding Beam Training and QoS-Constrained Sum-Rate Maximization for SIM-Assisted Wireless Communications. 2026 12162-12179 25 IEEE Trans. Wirel. Commun. https://doi.org/10.1109/TWC.2026.3661858 db/journals/twc/twc25.html#ZhangLGZKZGY26 streams/journals/twc

Abd Ullah Khan Wali Ullah Khan Haejoon Jung Hyundong Shin Resource Allocation and Sharing for UAV-Assisted Integrated TN-NTN with Multi-Connectivity. 2026 January abs/2601.15532 CoRR https://doi.org/10.48550/arXiv.2601.15532 db/journals/corr/corr2601.html#abs-2601-15532 streams/journals/corr

Qian Zhang 0093 Ju Liu Yao Ge 0001 Yufei Zhao Wali Ullah Khan Zheng Dong 0001 Yong Liang Guan 0001 Chau Yuen Two-Stage Coded-Sliding Beam Training and QoS-Constrained Sum-Rate Maximization for SIM-Assisted Wireless Communications. 2026 February abs/2602.02131 CoRR https://doi.org/10.48550/arXiv.2602.02131 db/journals/corr/corr2602.html#abs-2602-02131 streams/journals/corr

Chandan Kumar Sheemar Wali Ullah Khan Sourabh Solanki George C. Alexandropoulos Symeon Chatzinotas A Survey on Stacked Intelligent Metasurfaces: Fundamentals, Recent Advances, and Challenges. 2026 March abs/2603.05633 CoRR https://doi.org/10.48550/arXiv.2603.05633 db/journals/corr/corr2603.html#abs-2603-05633 streams/journals/corr

Chandan Kumar Sheemar Giovanni Iacovelli Wali Ullah Khan George C. Alexandropoulos Stefano Tomasin Symeon Chatzinotas STAR Beyond Diagonal RISs with Amplification: Modeling and Optimization. 2026 March abs/2603.06020 CoRR https://doi.org/10.48550/arXiv.2603.06020 db/journals/corr/corr2603.html#abs-2603-06020 streams/journals/corr

Muhammad Shahwar Asad Manzoor Ahmed Touseef Hussain Sajed Ahmad Wali Ullah Khan Muhammad Sheraz 0001 Teong Chee Chuah Terahertz-Based IRS-Assisted Secure Symbiotic Radio Communication: A DRL Approach. 24014-24027 2025 13 IEEE Access https://doi.org/10.1109/ACCESS.2025.3539088 db/journals/access/access13.html#AsadAHAKSC25 streams/journals/access

Manzoor Ahmed Noor Fatima Salman Raza Hamid Ali Abdul Qayum Wali Ullah Khan Muhammad Sheraz 0001 Teong Chee Chuah Optimizing Resource Allocation and Task Offloading in Multi-UAV MEC Networks. 68710-68725 2025 13 IEEE Access https://doi.org/10.1109/ACCESS.2025.3562102 db/journals/access/access13.html#AhmedFRAQKSC25 streams/journals/access

Manzoor Ahmed Wali Ullah Khan Fatma S. Alrayes Yahia F. Said Ali M. Al-Sharafi Mi-Hye Kim Khongorzul Dashdondov Inam Ullah 0001 Joint Encryption and Optimization for 6G MEC-Enabled IoT Networks. 79757-79770 2025 13 IEEE Access https://doi.org/10.1109/ACCESS.2025.3565415 db/journals/access/access13.html#AhmedKASAKDU25 streams/journals/access

Muhammad Shahwar Asad Manzoor Ahmed Touseef Hussain Muhammad Sheraz 0001 Wali Ullah Khan Teong Chee Chuah Secure THz Communication in 6G: A Two-Stage DRL Approach for IRS-Assisted NOMA. 85294-85306 2025 13 IEEE Access https://doi.org/10.1109/ACCESS.2025.3569708 db/journals/access/access13.html#AsadAHSKC25 streams/journals/access

Wanjia Hua Zhao Zhang Wenqiang Zhang Xiaohang Liu Can Hu Yichuan He Mustafa Mhamed Xiaolong Li Haoxuan Dong Chayan Kumer Saha Wali Ullah Khan Fazeel Abid Mahmoud A. Abdelhamid Key technologies in apple harvesting robot for standardized orchards: A comprehensive review of innovations, challenges, and future directions. 110343 2025 235 Comput. Electron. Agric. https://doi.org/10.1016/j.compag.2025.110343 db/journals/cea/cea235.html#HuaZZLHHMLDSKAA25 streams/journals/cea

Manzoor Ahmed Salman Raza Aized Amin Soofi Feroz Khan Wali Ullah Khan Syed Zain Ul Abideen Fang Xu 0001 Zhu Han 0001 Active Reconfigurable Intelligent Surfaces: Expanding the Frontiers of Wireless Communication-A Survey. 839-869 2025 April 27 IEEE Commun. Surv. Tutorials 2 https://doi.org/10.1109/COMST.2024.3423460 db/journals/comsur/comsur27.html#AhmedRSKKAXH25 streams/journals/comsur

Manzoor Ahmed Fang Xu 0001 Yuanlin Lyu Aized Amin Soofi Yongxiao Li Feroz Khan Wali Ullah Khan Muhammad Sheraz 0001 Teong Chee Chuah Min Deng RIS-Driven Resource Allocation Strategies for Diverse Network Environments: A Comprehensive Review. 2025 36 Trans. Emerg. Telecommun. Technol. 6 https://doi.org/10.1002/ett.70160 db/journals/ett/ett36.html#AhmedXLSLKKSCD25 streams/journals/ett

Manzoor Ahmed Aized Amin Soofi Salman Raza Feroz Khan Shabeer Ahmad Wali Ullah Khan Muhammad Asif 0005 Fang Xu 0001 Zhu Han 0001 Advancements in RIS-Assisted UAV for Empowering Multiaccess Edge Computing: A Survey. 6325-6346 2025 March 12 IEEE Internet Things J. 6 https://doi.org/10.1109/JIOT.2025.3527041 db/journals/iotj/iotj12.html#AhmedSRKAKAXH25 streams/journals/iotj

Gaojian Huang Yuxin Lei Xingwang Li 0001 Wali Ullah Khan Gongpu Wang Arumugam Nallanathan Joint Covert and Secure Communication for SWIPT-Assisted CNOMA Systems. 20406-20419 2025 June 12 IEEE Internet Things J. 12 https://doi.org/10.1109/JIOT.2025.3543573 db/journals/iotj/iotj12.html#HuangLLKWN25 streams/journals/iotj

Waqas Khalid Trinh Van Chien Wali Ullah Khan Zeeshan Kaleem Yousaf Bin Zikria Taejoon Kim Heejung Yu Malicious Reconfigurable Intelligent Surfaces: Security Threats in 6G Networks. 30063-30085 2025 aug1 12 IEEE Internet Things J. 15 https://doi.org/10.1109/JIOT.2025.3570544 db/journals/iotj/iotj12.html#KhalidCKKZKY25 streams/journals/iotj

Yongxiao Li Feroz Khan Manzoor Ahmed Aized Amin Soofi Wali Ullah Khan Chandan Kumar Sheemar Muhammad Asif 0005 Zhu Han 0001 RIS-Based Physical Layer Security for Integrated Sensing and Communication: A Comprehensive Survey. 32444-32468 2025 August 12 IEEE Internet Things J. 16 https://doi.org/10.1109/JIOT.2025.3567553 db/journals/iotj/iotj12.html#LiKASKSAH25 streams/journals/iotj

Manzoor Ahmed Aized Amin Soofi Salman Raza Yongxiao Li Feroz Khan Wali Ullah Khan Muhammad Asif 0005 Zhu Han 0001 A Comprehensive Survey on RIS-Enhanced Physical Layer Security in UAV-Assisted Networks. 32538-32562 2025 August 12 IEEE Internet Things J. 16 https://doi.org/10.1109/JIOT.2025.3569716 db/journals/iotj/iotj12.html#AhmedSRLKKAH25 streams/journals/iotj

Manzoor Ahmed Aized Amin Soofi Feroz Khan Salman Raza Wali Ullah Khan Lina Su Fang Xu 0001 Zhu Han 0001 Toward a Sustainable Low-Altitude Economy: A Survey of Energy-Efficient RIS-UAV Networks. 51951-51975 2025 dec15 12 IEEE Internet Things J. 24 https://doi.org/10.1109/JIOT.2025.3618483 db/journals/iotj/iotj12.html#AhmedSKRKSXH25 streams/journals/iotj

Abdul Baseer Buriro Attaullah Buriro Muhammad Ali Jamshed Wali Ullah Khan Muhammad Azfar Yaqub Securing Military IoT: Context-Aware Biometrics at the Edge. 54-59 2025 March 8 IEEE Internet Things Mag. 2 https://doi.org/10.1109/IOTM.001.2400147 db/journals/iotm/iotm8.html#BuriroBJKY25 streams/journals/iotm

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. 80-89 2025 January 39 IEEE Netw. 1 https://doi.org/10.1109/MNET.2024.3480332 db/journals/network/network39.html#KhanMJLAC25 streams/journals/network

Manzoor Ahmed Touseef Hussain Muhammad Shahwar Asad Feroz Khan Muhammad Sheraz 0001 Wali Ullah Khan Teong Chee Chuah It Ee Lee Intelligent reflecting surface backscatter-enabled physical layer security enhancement <i>via</i> deep reinforcement learning. e2902 2025 11 PeerJ Comput. Sci. https://doi.org/10.7717/peerj-cs.2902 db/journals/peerj-cs/peerj-cs11.html#AhmedHAKSKCL25 streams/journals/peerj-cs

Ahmed Shahrawy Mahmoud A. Shawky Adel M. Soliman Wali Ullah Khan Ahmad Almogren Ahmed Gamal Abdellatif Syed Tariq Shah Breaking Through GNSS Outage: Advanced Stochastic Model for MEMS IMU in Navigation. 16579-16595 2025 18 IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. https://doi.org/10.1109/JSTARS.2025.3581379 db/journals/staeors/staeors18.html#ShahrawySSKAAS25 streams/journals/staeors

Zain Ali 0001 Muhammad Asif 0005 Wali Ullah Khan Abdelrahman Elfikky Asim Ihsan Manzoor Ahmed Ali Ranjha Gautam Srivastava 0001 Hybrid Optimization for NOMA-Based Transmissive-RIS Mounted UAV Networks. 3740-3752 2025 May 71 IEEE Trans. Consumer Electron. 2 https://doi.org/10.1109/TCE.2025.3528929 db/journals/tce/tce71.html#AliAKEIARS25 streams/journals/tce

Muhammad Asif 0005 Xu Bao 0001 Ali Ranjha Manzoor Ahmed Wali Ullah Khan Shalli Rani Xingwang Li 0001 Leveraging RIS in Consumer-Centric 6G Networks: Efficient Resource Allocation in RSMA-Based SWIPT Systems Under Hardware Impairments. 4235-4247 2025 May 71 IEEE Trans. Consumer Electron. 2 https://doi.org/10.1109/TCE.2024.3512939 db/journals/tce/tce71.html#AsifBRAKRL25 streams/journals/tce

Hafiz Hasnain Imtiaz Wali Ullah Khan Ali Kashif Bashir Marwa Ismael Obayya Noha Negm Abdulsamad Ebrahim Yahya Ashit Kumar Dutta Digital Twin Enabled 6G MEC Networks: Computational Energy Efficiency for Consumer IIoT in Industry 5.0. 7874-7881 2025 August 71 IEEE Trans. Consumer Electron. 3 https://doi.org/10.1109/TCE.2025.3589648 db/journals/tce/tce71.html#ImtiazKBONYD25 streams/journals/tce

Zain Ali 0001 Wali Ullah Khan Muhammad Asif 0005 Asim Ihsan Abdelrahman Elfikky Khaled M. Rabie Tauseef Ahmad Siddiqui Symeon Chatzinotas Octavia A. Dobre Enhanced Learning-Based Hybrid Optimization Framework for RSMA-Aided Underlay LEO Communication With Non-Collaborative Terrestrial Primary Network. 2176-2190 2025 April 73 IEEE Trans. Commun. 4 https://doi.org/10.1109/TCOMM.2024.3465375 db/journals/tcom/tcom73.html#AliKAIERSCD25 streams/journals/tcom

Muhammad Asif 0005 Xu Bao 0001 Asim Ihsan Wali Ullah Khan Xingwang Li 0001 Symeon Chatzinotas Octavia A. Dobre NOMA-Based Ze-RIS Empowered Backscatter Communication With Energy-Efficient Resource Management. 7193-7209 2025 September 73 IEEE Trans. Commun. 9 https://doi.org/10.1109/TCOMM.2025.3545702 db/journals/tcom/tcom73.html#AsifBIKLCD25 streams/journals/tcom

Asim Ihsan Muhammad Asif 0005 Wali Ullah Khan Isaac N. O. Osahon Sujan Rajbhandari Energy-Efficient TDMA-NOMA for RIS-Assisted Ultra-Dense VLC Networks. 1239-1253 2025 September 9 IEEE Trans. Green Commun. Netw. 3 https://doi.org/10.1109/TGCN.2024.3511114 db/journals/tgcn/tgcn9.html#IhsanAKOR25 streams/journals/tgcn

Chi Zhang Wali Ullah Khan Ali Kashif Bashir Ashit Kumar Dutta Ateeq Ur Rehman 0002 Maryam M. Al Dabel Sum Rate Maximization for 6G Beyond Diagonal RIS-Assisted Multi-Cell Transportation Systems. 17601-17611 2025 October 26 IEEE Trans. Intell. Transp. Syst. 10 https://doi.org/10.1109/TITS.2024.3521196 db/journals/tits/tits26.html#ZhangKBDRD25 streams/journals/tits

Min Deng Manzoor Ahmed Abdul Wahid 0011 Aized Amin Soofi Wali Ullah Khan Fang Xu 0001 Muhammad Asif 0005 Zhu Han 0001 Reconfigurable Intelligent Surfaces Enabled Vehicular Communications: A Comprehensive Survey of Recent Advances and Future Challenges. 4191-4216 2025 August 10 IEEE Trans. Intell. Veh. 8 https://doi.org/10.1109/TIV.2024.3476934 db/journals/tiv/tiv10.html#DengAWSKXAH25 streams/journals/tiv

Manzoor Ahmed Wali Ullah Khan Mohammad Alamgeer Eatedal Alabdulkreem Shouki A. Ebad Ali M. Al-Sharafi Ashit Kumar Dutta Tahir Khurshaid Joint optimization for 6G beyond diagonal IRS-assisted multi-carrier NOMA vehicle-to-infrastructure communication. 720 2025 May 81 J. Supercomput. 7 https://doi.org/10.1007/s11227-025-07181-2 db/journals/tjs/tjs81.html#AhmedKAAEADK25 streams/journals/tjs

Wali Ullah Khan Eva Lagunas Asad Mahmood Muhammad Asif 0005 Manzoor Ahmed Symeon Chatzinotas Integration of Beyond Diagonal RIS and UAVs in 6G NTNs: Enhancing Aerial Connectivity. 56-63 2025 June 32 IEEE Wirel. Commun. 3 https://doi.org/10.1109/MWC.001.2400359 db/journals/wc/wc32.html#KhanLMAAC25 streams/journals/wc

Chandan Kumar Sheemar Wali Ullah Khan George C. Alexandropoulos Manzoor Ahmed Symeon Chatzinotas Minimum Mean Squared Error Holographic Beamforming for Sum-Rate Maximization. 3039-3043 2025 October 14 IEEE Wirel. Commun. Lett. 10 https://doi.org/10.1109/LWC.2025.3583878 db/journals/wcl/wcl14.html#SheemarKAAC25 streams/journals/wcl

Chandan Kumar Sheemar Wali Ullah Khan Symeon Chatzinotas Securing Reconfigurable Holographic Surfaces Assisted 6G Wireless Systems. 2007-2011 2025 EUSIPCO https://ieeexplore.ieee.org/document/11226719 conf/eusipco/2025 db/conf/eusipco/eusipco2025.html#SheemarKC25 streams/conf/eusipco Wali Ullah Khan Chandan Kumar Sheemar Eva Lagunas Symeon Chatzinotas Enhancing Physical Layer Security in Cognitive Radio-Enabled NTNs with Beyond Diagonal RIS. 1-6 2025 MeditCom https://doi.org/10.1109/MeditCom64437.2025.11104441 conf/meditcom/2025 db/conf/meditcom/meditcom2025.html#KhanSLC25 streams/conf/meditcom Chandan Kumar Sheemar Christo Kurisummoottil Wali Ullah Khan George C. Alexandropoulos Jorge Querol Symeon Chatzinotas Walid Saad 0001 Greedy User Scheduling and Beamforming for Holographic Communications. 1-6 2025 MeditCom https://doi.org/10.1109/MeditCom64437.2025.11104470 conf/meditcom/2025 db/conf/meditcom/meditcom2025.html#SheemarKKAQCS25 streams/conf/meditcom Wali Ullah Khan Chandan Kumar Sheemar Syed Tariq Shah Symeon Chatzinotas Energy Efficiency Optimization for CR-Enabled Integrated Terrestrial and NTNs with BD-RIS. 1-7 2025 PIMRC https://doi.org/10.1109/PIMRC62392.2025.11275408 conf/pimrc/2025 db/conf/pimrc/pimrc2025.html#KhanSSC25 streams/conf/pimrc Mahmoud A. Shawky Syed Tariq Shah Ahmed Gamal Wali Ullah Khan Insaf Ullah Rana Muhammad Sohaib Gagangeet Singh Aujla Revolutionising Vehicular Security: Lightweight Handover Authentication in RIS-Aided VANETs. 1-6 2025 PIMRC https://doi.org/10.1109/PIMRC62392.2025.11275330 conf/pimrc/2025 db/conf/pimrc/pimrc2025.html#ShawkySGKUSA25 streams/conf/pimrc Chandan Kumar Sheemar Wali Ullah Khan Sourabh Solanki George C. Alexandropoulos Zaid Abdullah Symeon Chatzinotas Near-Field Full Duplex XL MIMO with Reconfigurable Holographic Surfaces. 1-6 2025 PIMRC https://doi.org/10.1109/PIMRC62392.2025.11274670 conf/pimrc/2025 db/conf/pimrc/pimrc2025.html#SheemarKSAAC25 streams/conf/pimrc Asad Mahmood Thang X. Vu Wali Ullah Khan Symeon Chatzinotas Björn E. Ottersten UAV-Assisted 5G Networks: Mobility-Aware 3D Trajectory Optimization and Resource Allocation for Dynamic Environments. 1-7 2025 VTC2025-Fall https://doi.org/10.1109/VTC2025-Fall65116.2025.11309902 conf/vtc/2025f db/conf/vtc/vtc2025f.html#MahmoodVKCO25 streams/conf/vtc Wali Ullah Khan Eva Lagunas Symeon Chatzinotas Transmissive Beyond Diagonal RIS-Mounted LEO Communication for NOMA IoT Networks. 1-6 2025 WCNC https://doi.org/10.1109/WCNC61545.2025.10978690 conf/wcnc/2025 db/conf/wcnc/wcnc2025.html#KhanLC25 Syed Tariq Shah Rana Muhammad Sohaib Mahmoud A. Shawky Wali Ullah Khan Proportional Fair Resource Scheduling for Cell-Edge Users in O-RAN-Based Small-Cell Networks. 1-6 2025 WCNC https://doi.org/10.1109/WCNC61545.2025.10978664 conf/wcnc/2025 db/conf/wcnc/wcnc2025.html#ShahSSK25

Wali Ullah Khan Eva Lagunas Symeon Chatzinotas Transmissive Beyond Diagonal RIS-Mounted LEO Communication for NOMA IoT Networks. 2025 January abs/2501.02742 CoRR https://doi.org/10.48550/arXiv.2501.02742 db/journals/corr/corr2501.html#abs-2501-02742 streams/journals/corr

Manzoor Ahmed Fang Xu 0001 Yuanlin Lyu Aized Amin Soofi Yongxiao Li Feroz Khan Wali Ullah Khan Muhammad Sheraz 0001 Teong Chee Chuah Min Deng RIS-Driven Resource Allocation Strategies for Diverse Network Environments: A Comprehensive Review. 2025 January abs/2501.03075 CoRR https://doi.org/10.48550/arXiv.2501.03075 db/journals/corr/corr2501.html#abs-2501-03075 streams/journals/corr

Manzoor Ahmed Ali Arshad Nasir Mudassir Masood Kamran Ali Memon Khurram Karim Qureshi Feroz Khan Wali Ullah Khan Fang Xu 0001 Zhu Han 0001 Advancements in UAV-based Integrated Sensing and Communication: A Comprehensive Survey. 2025 January abs/2501.06526 CoRR https://doi.org/10.48550/arXiv.2501.06526 db/journals/corr/corr2501.html#abs-2501-06526 streams/journals/corr

Wali Ullah Khan Chandan Kumar Sheemar Eva Lagunas Symeon Chatzinotas Beyond Diagonal RIS: A New Frontier for 6G Internet of Things Networks. 2025 February abs/2502.03637 CoRR https://doi.org/10.48550/arXiv.2502.03637 db/journals/corr/corr2502.html#abs-2502-03637 streams/journals/corr

Wali Ullah Khan Chandan Kumar Sheemar Eva Lagunas Symeon Chatzinotas Beyond Diagonal RIS Enhanced Cognitive Radio Enabled Multilayer Non-Terrestrial Networks. 2025 March abs/2503.10866 CoRR https://doi.org/10.48550/arXiv.2503.10866 db/journals/corr/corr2503.html#abs-2503-10866 streams/journals/corr

Wali Ullah Khan Chandan Kumar Sheemar Eva Lagunas Symeon Chatzinotas Enhancing Physical Layer Security in Cognitive Radio-Enabled NTNs with Beyond Diagonal RIS. 2025 March abs/2503.15787 CoRR https://doi.org/10.48550/arXiv.2503.15787 db/journals/corr/corr2503.html#abs-2503-15787 streams/journals/corr

Manzoor Ahmed Aized Amin Soofi Feroz Khan Salman Raza Wali Ullah Khan Lina Su Fang Xu 0001 Zhu Han 0001 Toward a Sustainable Low-Altitude Economy: A Survey of Energy-Efficient RIS-UAV Networks. 2025 April abs/2504.02162 CoRR https://doi.org/10.48550/arXiv.2504.02162 db/journals/corr/corr2504.html#abs-2504-02162 streams/journals/corr

Ziad Qais Al-Abbasi Khaled M. Rabie Xingwang Li 0001 Wali Ullah Khan Asma Abu-Samah RL-based Adaptive Task Offloading in Mobile-Edge Computing for Future IoT Networks. 2025 June abs/2506.22474 CoRR https://doi.org/10.48550/arXiv.2506.22474 db/journals/corr/corr2506.html#abs-2506-22474 streams/journals/corr

Abdul Wahid 0011 Muhammad Ayzed Mirza Manzoor Ahmed Muhammad Sheraz 0001 Teong Chee Chuah It Ee Lee Wali Ullah Khan Toward Secure and Scalable Vehicular Edge Computing With Zero-Energy RIS Using DRL. 129330-129346 2024 12 IEEE Access https://doi.org/10.1109/ACCESS.2024.3457853 db/journals/access/access12.html#WahidMASCLK24 streams/journals/access

Manzoor Ahmed Abdul Wahid 0011 Wali Ullah Khan Feroz Khan Asim Ihsan Zain Ali 0001 Khaled M. Rabie Thokozani Shongwe Zhu Han 0001 A Survey on RIS Advances in Terahertz Communications: Emerging Paradigms and Research Frontiers. 173867-173901 2024 12 IEEE Access https://doi.org/10.1109/ACCESS.2024.3482564 db/journals/access/access12.html#AhmedWKKIARSH24 streams/journals/access

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. 110639 2024 251 Comput. Networks https://doi.org/10.1016/j.comnet.2024.110639 db/journals/cn/cn251.html#DuttaAANDDKN24 streams/journals/cn

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. 374-386 2024 216 Comput. Commun. https://doi.org/10.1016/j.comcom.2024.01.021 https://www.wikidata.org/entity/Q129403477 db/journals/comcom/comcom216.html#NaumanMAAAAIK24

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. 350-360 2024 225 Comput. Commun. https://doi.org/10.1016/j.comcom.2024.07.018 db/journals/comcom/comcom225.html#MaashiANDDDKN24 streams/journals/comcom

Ateeq Ur Rehman 0002 Mashael S. Maashi Jamal M. Alsamri Hany Mahgoub Randa Allafi Ashit Kumar Dutta Wali Ullah Khan Ali Nauman Optimizing point-of-sale services in MEC enabled near field wireless communications using multi-agent reinforcement learning. 107962 2024 228 Comput. Commun. https://doi.org/10.1016/j.comcom.2024.107962 db/journals/comcom/comcom228.html#0002MAMADKN24

Manzoor Ahmed Salman Raza Aized Amin Soofi Feroz Khan Wali Ullah Khan Fang Xu 0001 Symeon Chatzinotas Octavia A. Dobre Zhu Han 0001 A survey on reconfigurable intelligent surfaces assisted multi-access edge computing networks: State of the art and future challenges. 100668 2024 54 Comput. Sci. Rev. https://doi.org/10.1016/j.cosrev.2024.100668 db/journals/csr/csr54.html#AhmedRSKKXCDH24 streams/journals/csr

Manzoor Ahmed Muhammad Shahwar Asad Feroz Khan Wali Ullah Khan Asim Ihsan Umer Sadiq Khan Fang Xu 0001 Symeon Chatzinotas NOMA-Based Backscatter Communications: Fundamentals, Applications, and Advancements. 19303-19327 2024 June 11 IEEE Internet Things J. 11 https://doi.org/10.1109/JIOT.2024.3391219 db/journals/iotj/iotj11.html#AhmedAKKIKXC24

Muhammad Asif 0005 Xu Bao 0001 Asim Ihsan Wali Ullah Khan Manzoor Ahmed Xingwang Li 0001 Securing NOMA 6G Communications Leveraging Intelligent Omni-Surfaces Under Residual Hardware Impairments. 25326-25336 2024 July 11 IEEE Internet Things J. 14 https://doi.org/10.1109/JIOT.2024.3396073 db/journals/iotj/iotj11.html#AsifBIKAL24 streams/journals/iotj

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. 34-39 2024 January 7 IEEE Internet Things Mag. 1 https://doi.org/10.1109/IOTM.001.2300208 https://www.wikidata.org/entity/Q130178116 db/journals/iotm/iotm7.html#KhanMSLCO24

Wali Ullah Khan Eva Lagunas Zain Ali 0001 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. 72-78 2024 September 7 IEEE Internet Things Mag. 5 https://doi.org/10.1109/IOTM.001.2400003 db/journals/iotm/iotm7.html#KhanLAMSADCO24 streams/journals/iotm

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. 72-79 2024 November 7 IEEE Internet Things Mag. 6 https://doi.org/10.1109/IOTM.001.2300096 db/journals/iotm/iotm7.html#KhanMBJRLPCOP24 streams/journals/iotm

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. 101870 2024 January 36 J. King Saud Univ. Comput. Inf. Sci. 1 https://doi.org/10.1016/j.jksuci.2023.101870 db/journals/jksucis/jksucis36.html#NaumanKAAADDMN24

Abdul Wahid 0011 Syed Zain Ul Abideen Manzoor Ahmed Wali Ullah Khan Muhammad Sheraz 0001 Teong Chee Chuah Ying Loong Lee Advanced security measures in coupled phase-shift STAR-RIS networks: A DRL approach. 102215 2024 January 36 J. King Saud Univ. Comput. Inf. Sci. 1 https://doi.org/10.1016/j.jksuci.2024.102215 db/journals/jksucis/jksucis36.html#WahidAAKSCL24 streams/journals/jksucis

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. 103770 2024 January 221 J. Netw. Comput. Appl. https://doi.org/10.1016/j.jnca.2023.103770 db/journals/jnca/jnca221.html#NaumanANOAMDAK24

Wali Ullah Khan Eva Lagunas Asad Mahmood Symeon Chatzinotas Björn E. Ottersten RIS-Assisted Energy-Efficient LEO Satellite Communications With NOMA. 780-790 2024 June 8 IEEE Trans. Green Commun. Netw. 2 https://doi.org/10.1109/TGCN.2023.3344102 db/journals/tgcn/tgcn8.html#KhanLMCO24

Wali Ullah Khan Zain Ali 0001 Asad Mahmood Eva Lagunas Syed Tariq Shah Symeon Chatzinotas CR-Enabled NOMA Integrated Non-Terrestrial IoT Networks with Transmissive RIS. 1-6 2024 GLOBECOM (Workshops) https://doi.org/10.1109/GCWkshp64532.2024.11100444 conf/globecom/2024w db/conf/globecom/globecom2024w.html#KhanAMLSC24 streams/conf/globecom Wali Ullah Khan Chandan Kumar Sheemar Zaid Abdullah Eva Lagunas Symeon Chatzinotas Beyond Diagonal IRS Assisted Ultra Massive THz Systems: A Low Resolution Approach. 1-5 2024 PIMRC https://doi.org/10.1109/PIMRC59610.2024.10817282 conf/pimrc/2024 db/conf/pimrc/pimrc2024.html#KhanSALC24 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. 1-6 2024 WCNC https://doi.org/10.1109/WCNC57260.2024.10571260 conf/wcnc/2024 db/conf/wcnc/wcnc2024.html#SheemarSKALC24

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. 2024 abs/2406.10691 CoRR https://doi.org/10.48550/arXiv.2406.10691 db/journals/corr/corr2406.html#abs-2406-10691 streams/journals/corr

Wali Ullah Khan Chandan Kumar Sheemar Zaid Abdullah Eva Lagunas Symeon Chatzinotas Beyond Diagonal IRS Assisted Ultra Massive THz Systems: A Low Resolution Approach. 2024 abs/2406.15880 CoRR https://doi.org/10.48550/arXiv.2406.15880 db/journals/corr/corr2406.html#abs-2406-15880

Wali Ullah Khan Zain Ali 0001 Asad Mahmood Eva Lagunas Syed Tariq Shah Symeon Chatzinotas CR-Enabled NOMA Integrated Non-Terrestrial IoT Networks with Transmissive RIS. 2024 abs/2408.15084 CoRR https://doi.org/10.48550/arXiv.2408.15084 db/journals/corr/corr2408.html#abs-2408-15084 streams/journals/corr

Wali Ullah Khan Eva Lagunas Asad Mahmood Muhammad Asif 0005 Manzoor Ahmed Symeon Chatzinotas Integration of Beyond Diagonal RIS and UAVs in 6G NTNs: Enhancing Aerial Connectivity. 2024 abs/2409.06073 CoRR https://doi.org/10.48550/arXiv.2409.06073 db/journals/corr/corr2409.html#abs-2409-06073 streams/journals/corr

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. 101976 2023 April 56 Adv. Eng. Informatics https://doi.org/10.1016/j.aei.2023.101976 db/journals/aei/aei56.html#NawazEMMSK23

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. 32-39 2023 September 7 IEEE Commun. Stand. Mag. 3 https://doi.org/10.1109/MCOMSTD.0007.2200065 db/journals/csm/csm7.html#KhanJZLC23

Wali Ullah Khan Furqan Jameel Asim Ihsan Omer Waqar Manzoor Ahmed Joint optimization for secure ambient backscatter communication in NOMA-enabled IoT networks. 264-269 2023 February 9 Digit. Commun. Networks 1 https://doi.org/10.1016/j.dcan.2022.03.017 db/journals/dcan/dcan9.html#KhanJIWA23

Basem M. ElHalawany Ahmed Samir Mohamed Elsayed 0001 Wali Ullah Khan Kaishun Wu Ehab Mahmoud Mohamed Outage and capacity analysis of NOMA systems over dual-hop mixed powerline-wireless channels. 601-607 2023 August 9 ICT Express 4 https://doi.org/10.1016/j.icte.2022.05.010 db/journals/ict-express/ict-express9.html#ElHalawanySEKWM23

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. 100986 2023 December 24 Internet Things https://doi.org/10.1016/j.iot.2023.100986 db/journals/iot/iot24.html#NaumanAANADAK23

Muhammad Asif 0005 Asim Ihsan Wali Ullah Khan Ali Ranjha Shengli Zhang 0001 Sissi Xiaoxiao Wu Energy-Efficient Beamforming and Resource Optimization for AmBSC-Assisted Cooperative NOMA IoT Networks. 12434-12448 2023 July 10 IEEE Internet Things J. 14 https://doi.org/10.1109/JIOT.2023.3247021 db/journals/iotj/iotj10.html#AsifIKRZW23

Manzoor Ahmed Abdul Wahid 0011 Sayed Shariq Laique Wali Ullah Khan Asim Ihsan Fang Xu 0001 Symeon Chatzinotas Zhu Han 0001 A Survey on STAR-RIS: Use Cases, Recent Advances, and Future Research Challenges. 14689-14711 2023 August 10 IEEE Internet Things J. 16 https://doi.org/10.1109/JIOT.2023.3279357 db/journals/iotj/iotj10.html#AhmedWLKIXCH23

Fang Xu 0001 Touseef Hussain Manzoor Ahmed Khurshed Ali Muhammad Ayzed Mirza Wali Ullah Khan Asim Ihsan Zhu Han 0001 The State of AI-Empowered Backscatter Communications: A Comprehensive Survey. 21763-21786 2023 dec15 10 IEEE Internet Things J. 24 https://doi.org/10.1109/JIOT.2023.3299210 db/journals/iotj/iotj10.html#XuHAAMKIH23

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. 101420 2023 June 35 J. King Saud Univ. Comput. Inf. Sci. 6 https://doi.org/10.1016/j.jksuci.2022.10.011 db/journals/jksucis/jksucis35.html#AhmedLMKA23

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. 101512 2023 June 35 J. King Saud Univ. Comput. Inf. Sci. 6 https://doi.org/10.1016/j.jksuci.2023.02.013 db/journals/jksucis/jksucis35.html#MirzaYRKAKRS23

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. 101646 2023 September 35 J. King Saud Univ. Comput. Inf. Sci. 8 https://doi.org/10.1016/j.jksuci.2023.101646 db/journals/jksucis/jksucis35.html#AhmedAAADKKN23

Fang Xu 0001 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. 101717 2023 September 35 J. King Saud Univ. Comput. Inf. Sci. 8 https://doi.org/10.1016/j.jksuci.2023.101717 db/journals/jksucis/jksucis35.html#XuAKARKMK23

Muhammad Ayzed Mirza Junsheng Yu Manzoor Ahmed Salman Raza Wali Ullah Khan Fang Xu 0001 Ali Nauman DRL-driven zero-RIS assisted energy-efficient task offloading in vehicular edge computing networks. 101837 2023 December 35 J. King Saud Univ. Comput. Inf. Sci. 10 https://doi.org/10.1016/j.jksuci.2023.101837 db/journals/jksucis/jksucis35.html#MirzaYARKXN23

Saad Aljubayrin Ghadah Aldehim Nuha Alruwais Khalid Mahmood 0005 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. 101841 2023 December 35 J. King Saud Univ. Comput. Inf. Sci. 10 https://doi.org/10.1016/j.jksuci.2023.101841 db/journals/jksucis/jksucis35.html#AljubayrinAAMDMNK23

Muhammad Asif 0005 Asim Ihsan Wali Ullah Khan Ali Ranjha Shengli Zhang 0001 Sissi Xiaoxiao Wu Energy-Efficient Backscatter-Assisted Coded Cooperative NOMA for B5G Wireless Communications. 70-83 2023 March 7 IEEE Trans. Green Commun. Netw. 1 https://doi.org/10.1109/TGCN.2022.3216209 db/journals/tgcn/tgcn7.html#AsifIKRZW23

Muhammad Asif 0005 Asim Ihsan Wali Ullah Khan Zain Ali 0001 Shengli Zhang 0001 Sissi Xiaoxiao Wu Energy-Efficient Beamforming and Resource Optimization for STAR-IRS Enabled Hybrid-NOMA 6G Communications. 1356-1368 2023 September 7 IEEE Trans. Green Commun. Netw. 3 https://doi.org/10.1109/TGCN.2023.3281414 db/journals/tgcn/tgcn7.html#AsifIKAZW23

Wali Ullah Khan Eva Lagunas Asad Mahmood Zain Ali 0001 Muhammad Asif 0005 Symeon Chatzinotas Björn E. Ottersten Integration of NOMA With Reflecting Intelligent Surfaces: A Multi-Cell Optimization With SIC Decoding Errors. 1554-1565 2023 September 7 IEEE Trans. Green Commun. Netw. 3 https://doi.org/10.1109/TGCN.2023.3263121 db/journals/tgcn/tgcn7.html#KhanLMAACO23

Sunder Ali Khowaja Parus Khuwaja Kapal Dev Ikhyun Lee Wali Ullah Khan Weizheng Wang 0001 Nawab Muhammad Faseeh Qureshi Maurizio Magarini A Secure Data Sharing Scheme in Community Segmented Vehicular Social Networks for 6G. 890-899 2023 19 IEEE Trans. Ind. Informatics 1 https://doi.org/10.1109/TII.2022.3188963 https://www.wikidata.org/entity/Q114628658 db/journals/tii/tii19.html#KhowajaKDLKWQM23

Iftikhar Rasheed Muhammad Asif 0005 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. 2431-2446 2023 February 24 IEEE Trans. Intell. Transp. Syst. 2 https://doi.org/10.1109/TITS.2022.3187941 db/journals/tits/tits24.html#RasheedAIKAR23

Asim Ihsan Wen Chen 0001 Wali Ullah Khan Qingqing Wu 0001 Kunlun Wang 0001 Energy-Efficient Backscatter Aided Uplink NOMA Roadside Sensor Communications Under Channel Estimation Errors. 4962-4974 2023 May 24 IEEE Trans. Intell. Transp. Syst. 5 https://doi.org/10.1109/TITS.2023.3240159 db/journals/tits/tits24.html#IhsanCKWW23

Manzoor Ahmed Muhammad Ayzed Mirza Salman Raza Haseeb Ahmad Fang Xu 0001 Wali Ullah Khan Qing Lin Zhu Han 0001 Vehicular Communication Network Enabled CAV Data Offloading: A Review. 7869-7897 2023 August 24 IEEE Trans. Intell. Transp. Syst. 8 https://doi.org/10.1109/TITS.2023.3263643 db/journals/tits/tits24.html#AhmedMRAXKLH23

Wali Ullah Khan Muhammad Ali Jamshed Eva Lagunas Symeon Chatzinotas Xingwang Li 0001 Björn E. Ottersten Energy Efficiency Optimization for Backscatter Enhanced NOMA Cooperative V2X Communications Under Imperfect CSI. 12961-12972 2023 November 24 IEEE Trans. Intell. Transp. Syst. 11 https://doi.org/10.1109/TITS.2022.3187567 db/journals/tits/tits24.html#KhanJLCLO23

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. 2952-2963 2023 September - October 10 IEEE Trans. Netw. Sci. Eng. 5 https://doi.org/10.1109/TNSE.2022.3168533 db/journals/tnse/tnse10.html#ToobaMBKADH23

Muhammad Asghar Khan Neeraj Kumar 0001 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. 741-761 2023 March 20 IEEE Trans. Netw. Serv. Manag. 1 https://doi.org/10.1109/TNSM.2022.3213370 db/journals/tnsm/tnsm20.html#KhanKMKNAZU23

Wali Ullah Khan Zain Ali 0001 Eva Lagunas Asad Mahmood Muhammad Asif 0005 Asim Ihsan Symeon Chatzinotas Björn E. Ottersten Octavia A. Dobre Rate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks. 8423-8435 2023 November 22 IEEE Trans. Wirel. Commun. 11 https://doi.org/10.1109/TWC.2023.3263116 db/journals/twc/twc22.html#KhanALMAICOD23

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. 569-611 2023 March 129 Wirel. Pers. Commun. 1 https://doi.org/10.1007/s11277-022-10111-7 db/journals/wpc/wpc129.html#IyerKTPRPKF23

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. 1710-1715 2023 GLOBECOM (Workshops) https://doi.org/10.1109/GCWkshps58843.2023.10464935 conf/globecom/2023w db/conf/globecom/globecom2023w.html#KhanMLJCO23 Wali Ullah Khan Eva Lagunas Asad Mahmood Zain Ali 0001 Symeon Chatzinotas Björn E. Ottersten Reconfigurable Intelligent Surfaces Enhanced NOMA D2D Communications Underlaying UAV Networks. 2006-2011 2023 GLOBECOM (Workshops) https://doi.org/10.1109/GCWkshps58843.2023.10464676 conf/globecom/2023w db/conf/globecom/globecom2023w.html#KhanLMACO23 Atta Ur Rahman 0002 Bibi Saqia Wali Ullah Khan Khaled M. Rabie Mahmood Alam Khairullah Khan Enhancing Congestion Control to Improve User Experience in IoT Using LSTM Network. 1-6 2023 VTC Fall https://doi.org/10.1109/VTC2023-Fall60731.2023.10333505 conf/vtc/2023f db/conf/vtc/vtc2023f.html#0002SKRAK23 Wali Ullah Khan Eva Lagunas Asad Mahmood Symeon Chatzinotas Björn E. Ottersten Energy-Efficient RIS-Enabled NOMA Communication for 6G LEO Satellite Networks. 1-6 2023 VTC2023-Spring https://doi.org/10.1109/VTC2023-Spring57618.2023.10200793 conf/vtc/2023s db/conf/vtc/vtc2023s.html#KhanLMCO23

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. 7504-7519 2022 10 IEEE Access https://doi.org/10.1109/ACCESS.2021.3139118 https://www.wikidata.org/entity/Q118211211 db/journals/access/access10.html#LeDSKKYN22

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. 1005-1013 2022 December 8 Digit. Commun. Networks 6 https://doi.org/10.1016/j.dcan.2022.10.028 db/journals/dcan/dcan8.html#KhanMDJDQ22

Debaditya Shome Omer Waqar Wali Ullah Khan Federated learning and next generation wireless communications: A survey on bidirectional relationship. 2022 33 Trans. Emerg. Telecommun. Technol. 7 https://doi.org/10.1002/ett.4458 db/journals/ett/ett33.html#ShomeWK22

Abd Ullah Khan Ghulam Abbas 0002 Ziaul Haq Abbas Wali Ullah Khan On Reliable Key Performance Indicators in Cognitive Radio Networks. 11-15 2022 4 IEEE Netw. Lett. 1 https://doi.org/10.1109/lnet.2021.3129669 db/journals/ieeenl/ieeenl4.html#KhanAAK22

Zain ul Abidin Jaffri Muhammad Asif 0005 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. 155013292211072 2022 18 Int. J. Distributed Sens. Networks 6 https://doi.org/10.1177/15501329221107246 db/journals/ijdsn/ijdsn18.html#JaffriAKAAUA22

Jinshi Liu Manzoor Ahmed Muhammad Ayzed Mirza Wali Ullah Khan Dianlei Xu Jianbo Li Abdul Aziz 0004 Zhu Han 0001 RL/DRL Meets Vehicular Task Offloading Using Edge and Vehicular Cloudlet: A Survey. 8315-8338 2022 9 IEEE Internet Things J. 11 https://doi.org/10.1109/JIOT.2022.3155667 db/journals/iotj/iotj9.html#LiuAMKXLAH22

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. 10397-10410 2022 9 IEEE Internet Things J. 13 https://doi.org/10.1109/JIOT.2021.3121796 db/journals/iotj/iotj9.html#RazaWAAMK22

Manzoor Ahmed Salman Raza Muhammad Ayzed Mirza Abdul Aziz 0004 Manzoor Ahmed Khan Wali Ullah Khan Jianbo Li Zhu Han 0001 A survey on vehicular task offloading: Classification, issues, and challenges. 4135-4162 2022 34 J. King Saud Univ. Comput. Inf. Sci. 7 https://doi.org/10.1016/j.jksuci.2022.05.016 db/journals/jksucis/jksucis34.html#AhmedRMAKKLH22

Manzoor Ahmed Zain Ali 0001 Wali Ullah Khan Omer Waqar Muhammad Asif 0005 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. 7940-7947 2022 34 J. King Saud Univ. Comput. Inf. Sci. 10 Part A https://doi.org/10.1016/j.jksuci.2022.07.011 db/journals/jksucis/jksucis34.html#AhmedAKWAKJA22

Abd Ullah Khan Muhammad Tanveer 0003 Wali Ullah Khan On reliability in the performance analysis of cognitive radio networks. 8750-8756 2022 34 J. King Saud Univ. Comput. Inf. Sci. 10 Part A https://doi.org/10.1016/j.jksuci.2021.10.010 db/journals/jksucis/jksucis34.html#KhanTK22

Usman Mahmood Malik Muhammad Awais Javed Jaroslav Frnda Jan Rozhon Wali Ullah Khan Efficient Matching-Based Parallel Task Offloading in IoT Networks. 6906 2022 22 Sensors 18 https://doi.org/10.3390/s22186906 db/journals/sensors/sensors22.html#MalikJFRK22

Manzoor Ahmed Wali Ullah Khan Asim Ihsan Xingwang Li 0001 Jianbo Li Theodoros A. Tsiftsis Backscatter Sensors Communication for 6G Low-Powered NOMA-Enabled IoT Networks Under Imperfect SIC. 5883-5893 2022 16 IEEE Syst. J. 4 https://doi.org/10.1109/JSYST.2022.3194705 db/journals/sj/sj16.html#AhmedKILLT22

Asim Ihsan Wen Chen 0001 Muhammad Asif 0005 Wali Ullah Khan Qingqing Wu 0001 Jun Li 0004 Energy-Efficient IRS-Aided NOMA Beamforming for 6G Wireless Communications. 1945-1956 2022 6 IEEE Trans. Green Commun. Netw. 4 https://doi.org/10.1109/TGCN.2022.3209617 db/journals/tgcn/tgcn6.html#IhsanCAKWL22

Wali Ullah Khan Asim Ihsan Tu N. Nguyen 0001 Zain Ali 0001 Muhammad Awais Javed NOMA-Enabled Backscatter Communications for Green Transportation in Automotive-Industry 5.0. 7862-7874 2022 18 IEEE Trans. Ind. Informatics 11 https://doi.org/10.1109/TII.2022.3161029 db/journals/tii/tii18.html#KhanINAJ22

Wali Ullah Khan Muhammad Awais Javed Tu N. Nguyen 0001 Shafiullah Khan Basem M. ElHalawany Energy-Efficient Resource Allocation for 6G Backscatter-Enabled NOMA IoV Networks. 9775-9785 2022 23 IEEE Trans. Intell. Transp. Syst. 7 https://doi.org/10.1109/TITS.2021.3110942 db/journals/tits/tits23.html#KhanJ0KE22

Wali Ullah Khan Tu N. Nguyen 0001 Furqan Jameel Muhammad Ali Jamshed Haris Pervaiz Muhammad Awais Javed Riku Jäntti Learning-Based Resource Allocation for Backscatter-Aided Vehicular Networks. 19676-19690 2022 23 IEEE Trans. Intell. Transp. Syst. 10 https://doi.org/10.1109/TITS.2021.3126766 db/journals/tits/tits23.html#KhanNJJPJJ22

Wali Ullah Khan Xingwang Li 0001 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. 22442-22451 2022 23 IEEE Trans. Intell. Transp. Syst. 11 https://doi.org/10.1109/TITS.2021.3091402 db/journals/tits/tits23.html#KhanLIKMA22

Wali Ullah Khan Eva Lagunas Zain Ali 0001 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. 22-28 2022 29 IEEE Wirel. Commun. 6 https://doi.org/10.1109/MWC.001.2200125 db/journals/wc/wc29.html#KhanLAJACOP22

Wali Ullah Khan Eva Lagunas Asad Mahmood Zain Ali 0001 Symeon Chatzinotas Björn E. Ottersten Octavia A. Dobre Integration of Backscatter Communication with Multi-cell NOMA: A Spectral Efficiency Optimization under Imperfect SIC. 147-152 2022 CAMAD https://doi.org/10.1109/CAMAD55695.2022.9966913 conf/camad/2022 db/conf/camad/camad2022.html#KhanLMACOD22 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. 974-979 2022 GLOBECOM (Workshops) https://doi.org/10.1109/GCWkshps56602.2022.10008627 conf/globecom/2022w db/conf/globecom/globecom2022w.html#MahmoodVKCO22 Wali Ullah Khan Zain Ali 0001 Eva Lagunas Symeon Chatzinotas Björn E. Ottersten Rate Splitting Multiple Access for Cognitive Radio GEO-LEO Co-Existing Satellite Networks. 5165-5170 2022 GLOBECOM https://doi.org/10.1109/GLOBECOM48099.2022.10000999 conf/globecom/2022 db/conf/globecom/globecom2022.html#KhanALCO22 Basem M. ElHalawany Daniel B. da Costa 0001 Wali Ullah Khan Rukhsana Ruby Omer Waqar Kaishun Wu Ergodic Capacity Analysis of NOMA-Based Two-Way Relaying Systems. 175-180 2022 ICDCS Workshops https://doi.org/10.1109/ICDCSW56584.2022.00041 conf/icdcs/2022w db/conf/icdcs/icdcs2022w.html#ElHalawanyCKRWW22 Seham Ibrahem Abd Elkarim Moataz Mostafa Elsherbini Ola Mohammed Wali Ullah Khan Omer Waqar Basem M. ElHalawany Deep Learning Based Joint Collision Detection and Spreading Factor Allocation in LoRaWAN. 187-192 2022 ICDCS Workshops https://doi.org/10.1109/ICDCSW56584.2022.00043 conf/icdcs/2022w db/conf/icdcs/icdcs2022w.html#ElkarimEMKWE22 Mohamed Elsayed 0001 Ahmed Samir Ahmad A. Aziz El-Banna Wali Ullah Khan Symeon Chatzinotas Basem M. ElHalawany Mixed RIS-Relay NOMA-Based RF-UOWC Systems. 1-6 2022 VTC Spring https://doi.org/10.1109/VTC2022-Spring54318.2022.9860527 conf/vtc/2022s db/conf/vtc/vtc2022s.html#ElsayedSEKCE22 Muhammad Ali Jamshed Wali Ullah Khan Haris Pervaiz Muhammad Ali Imran 0001 Masood Ur Rehman 0001 Emission-aware Resource Optimization Framework for Backscatter-enabled Uplink NOMA Networks. 1-5 2022 VTC Spring https://doi.org/10.1109/VTC2022-Spring54318.2022.9860409 conf/vtc/2022s db/conf/vtc/vtc2022s.html#JamshedKP0022 Wali Ullah Khan Muhammad Ali Jamshed Asad Mahmood Eva Lagunas Symeon Chatzinotas Björn E. Ottersten Backscatter-Aided NOMA V2X Communication under Channel Estimation Errors. 1-6 2022 VTC Spring https://doi.org/10.1109/VTC2022-Spring54318.2022.9860382 conf/vtc/2022s db/conf/vtc/vtc2022s.html#KhanJMLCO22 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. 1-6 2022 VTC Spring https://doi.org/10.1109/VTC2022-Spring54318.2022.9860805 conf/vtc/2022s db/conf/vtc/vtc2022s.html#KhanLMECO22

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. 2022 abs/2202.03705 CoRR https://arxiv.org/abs/2202.03705 db/journals/corr/corr2202.html#abs-2202-03705

Manzoor Ahmed Zain Ali 0001 Wali Ullah Khan Omer Waqar Muhammad Asif 0005 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. 2022 abs/2207.03295 CoRR https://doi.org/10.48550/arXiv.2207.03295 db/journals/corr/corr2207.html#abs-2207-03295

Muhammad Asif 0005 Asim Ihsan Wali Ullah Khan Ali Ranjha Shengli Zhang 0001 Sissi Xiaoxiao Wu Energy-Efficient Backscatter-Assisted Coded Cooperative-NOMA for B5G Wireless Communications. 2022 abs/2208.01123 CoRR https://doi.org/10.48550/arXiv.2208.01123 db/journals/corr/corr2208.html#abs-2208-01123

Wali Ullah Khan Zain Ali 0001 Eva Lagunas Asad Mahmood Muhammad Asif 0005 Asim Ihsan Symeon Chatzinotas Björn E. Ottersten Octavia A. Dobre Rate Splitting Multiple Access for Next Generation Cognitive Radio Enabled LEO Satellite Networks. 2022 abs/2208.03705 CoRR https://doi.org/10.48550/arXiv.2208.03705 db/journals/corr/corr2208.html#abs-2208-03705

Muhammad Asif 0005 Asim Ihsan Wali Ullah Khan Ali Ranjha Shengli Zhang 0001 Sissi Xiaoxiao Wu Energy-Efficient Beamforming and Resource Optimization for AmBSC-Assisted Cooperative NOMA IoT Networks. 2022 abs/2209.04829 CoRR https://doi.org/10.48550/arXiv.2209.04829 db/journals/corr/corr2209.html#abs-2209-04829

Muhammad Asghar Khan Neeraj Kumar 0001 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. 2022 abs/2210.03234 CoRR https://doi.org/10.48550/arXiv.2210.03234 db/journals/corr/corr2210.html#abs-2210-03234

Md Sadek Ali Md. Shariful Islam Muhammad Asif 0005 Wali Ullah Khan Fujiang Lin Omer Waqar On Efficient DCT Type-I Based Low Complexity Channel Estimation for Uplink NB-IoT Systems. 129756-129770 2021 9 IEEE Access https://doi.org/10.1109/ACCESS.2021.3112279 db/journals/access/access9.html#AliIAKLW21

Abd Ullah Khan Ghulam Abbas 0002 Ziaul Haq Abbas Wali Ullah Khan Muhammad Waqas 0001 Spectrum utilization efficiency in CRNs with hybrid spectrum access and channel reservation: A comprehensive analysis under prioritized traffic. 726-742 2021 125 Future Gener. Comput. Syst. https://doi.org/10.1016/j.future.2021.07.024 db/journals/fgcs/fgcs125.html#KhanAAKW21

Wali Ullah Khan Xingwang Li 0001 Ming Zeng 0002 Octavia A. Dobre Backscatter-Enabled NOMA for Future 6G Systems: A New Optimization Framework Under Imperfect SIC. 1669-1672 2021 25 IEEE Commun. Lett. 5 https://doi.org/10.1109/LCOMM.2021.3052936 db/journals/icl/icl25.html#KhanLZD21

Syed Waleed Inam Ullah 0001 Wali Ullah Khan Ateeq Ur Rehman 0002 Taj Rahman Shanbin Li Resource allocation of 5G network by exploiting particle swarm optimization. 211-219 2021 4 Iran J. Comput. Sci. 3 https://doi.org/10.1007/s42044-021-00091-5 db/journals/irjocs/irjocs4.html#WaleedUKRRL21

Wali Ullah Khan Nouman Imtiaz Inam Ullah 0001 Joint optimization of NOMA-enabled backscatter communications for beyond 5G IoT networks. 2021 4 Internet Technol. Lett. 2 https://doi.org/10.1002/itl2.265 db/journals/itl/itl4.html#KhanIU21

Wali Ullah Khan Zain Ali 0001 Abd Ullah Khan Guftaar Ahmad Sardar Sidhu Secure backscatter-enabled NOMA system design in 6G era. 2021 4 Internet Technol. Lett. 6 https://doi.org/10.1002/itl2.307 db/journals/itl/itl4.html#KhanAKS21

Shanshan Yu Wali Ullah Khan Xiaoqing Zhang 0002 Ju Liu Optimal power allocation for NOMA-enabled D2D communication with imperfect SIC decoding. 101296 2021 46 Phys. Commun. https://doi.org/10.1016/j.phycom.2021.101296 db/journals/phycomm/phycomm46.html#YuKZL21

Zain Ali 0001 Wasay Farooq Wali Ullah Khan Mahmood Qureshi Guftaar Ahmad Sardar Sidhu Artificial intelligence techniques for rate maximization in interference channels. 101294 2021 47 Phys. Commun. https://doi.org/10.1016/j.phycom.2021.101294 db/journals/phycomm/phycomm47.html#AliFKQS21

Wali Ullah Khan Xingwang Li 0001 Asim Ihsan Zain Ali 0001 Basem M. ElHalawany Guftaar Ahmed Sardar Sidhu Energy efficiency maximization for beyond 5G NOMA-enabled heterogeneous networks. 3250-3264 2021 14 Peer-to-Peer Netw. Appl. 5 https://doi.org/10.1007/s12083-021-01176-5 db/journals/ppna/ppna14.html#KhanLIAES21

Syed Kamran Haider Aimin Jiang Ahmad Almogren Ateeq Ur Rehman 0002 Abbas Ahmed Wali Ullah Khan Habib Hamam Energy Efficient UAV Flight Path Model for Cluster Head Selection in Next-Generation Wireless Sensor Networks. 8445 2021 21 Sensors 24 https://doi.org/10.3390/s21248445 db/journals/sensors/sensors21.html#HaiderJARAKH21

Xingwang Li 0001 Yike Zheng Wali Ullah Khan Ming Zeng 0002 Dong Li 0009 G. K. Ragesh Lihua Li 0001 Physical Layer Security of Cognitive Ambient Backscatter Communications for Green Internet-of-Things. 1066-1076 2021 5 IEEE Trans. Green Commun. Netw. 3 https://doi.org/10.1109/TGCN.2021.3062060 db/journals/tgcn/tgcn5.html#LiZKZLRL21

Furqan Jameel Wali Ullah Khan Neeraj Kumar 0001 Riku Jäntti Efficient Power-Splitting and Resource Allocation for Cellular V2X Communications. 3547-3556 2021 22 IEEE Trans. Intell. Transp. Syst. 6 https://doi.org/10.1109/TITS.2020.3001682 db/journals/tits/tits22.html#JameelKKJ21

Wali Ullah Khan Furqan Jameel Neeraj Kumar 0001 Riku Jäntti Mohsen Guizani Backscatter-Enabled Efficient V2X Communication With Non-Orthogonal Multiple Access. 1724-1735 2021 70 IEEE Trans. Veh. Technol. 2 https://doi.org/10.1109/TVT.2021.3056220 db/journals/tvt/tvt70.html#KhanJKJG21

Wali Ullah Khan Furqan Jameel Xingwang Li 0001 Muhammad Bilal 0003 Theodoros A. Tsiftsis Joint Spectrum and Energy Optimization of NOMA-Enabled Small-Cell Networks With QoS Guarantee. 8337-8342 2021 70 IEEE Trans. Veh. Technol. 8 https://doi.org/10.1109/TVT.2021.3095955 db/journals/tvt/tvt70.html#KhanJLBT21

Abd Ullah Khan Muhammad Tanveer 0003 Wali Ullah Khan Jamel Nebhen Xingwang Li 0001 Ming Zeng 0002 Octavia A. Dobre An Enhanced Spectrum Reservation Framework for Heterogeneous Users in CR-Enabled IoT Networks. 2504-2508 2021 10 IEEE Wirel. Commun. Lett. 11 https://doi.org/10.1109/LWC.2021.3105728 db/journals/wcl/wcl10.html#KhanTKNLZD21

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. 1-6 2021 ICC https://doi.org/10.1109/ICC42927.2021.9500686 conf/icc/2021 db/conf/icc/icc2021.html#ElHalawanyEKW21

Debaditya Shome Omer Waqar Wali Ullah Khan Federated learning and next generation wireless communications: A survey on bidirectional relationship. 2021 abs/2110.07649 CoRR https://arxiv.org/abs/2110.07649 db/journals/corr/corr2110.html#abs-2110-07649

Wali Ullah Khan Furqan Jameel Guftaar Ahmad Sardar Sidhu Manzoor Ahmed Xingwang Li 0001 Riku Jäntti Multiobjective Optimization of Uplink NOMA-Enabled Vehicle-to-Infrastructure Communication. 84467-84478 2020 8 IEEE Access https://doi.org/10.1109/ACCESS.2020.2991197 db/journals/access/access8.html#KhanJSALJ20

Furqan Jameel Shah Zeb Wali Ullah Khan Syed Ali Hassan 0001 Zheng Chang 0001 Ju Liu NOMA-Enabled Backscatter Communications: Toward Battery-Free IoT Networks. 95-101 2020 3 IEEE Internet Things Mag. 4 https://doi.org/10.1109/IOTM.0001.2000055 db/journals/iotm/iotm3.html#JameelZKHCL20

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. 101043 2020 39 Phys. Commun. https://doi.org/10.1016/j.phycom.2020.101043 db/journals/phycomm/phycomm39.html#KhanJJPKL20

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. 645-656 2020 6 IEEE Trans. Cogn. Commun. Netw. 2 https://doi.org/10.1109/TCCN.2019.2945802 https://www.wikidata.org/entity/Q109297446 db/journals/tccn/tccn6.html#KhanJRKSL20

Wali Ullah Khan Ju Liu Furqan Jameel Vishal Sharma 0001 Riku Jäntti Zhu Han 0001 Spectral Efficiency Optimization for Next Generation NOMA-Enabled IoT Networks. 15284-15297 2020 69 IEEE Trans. Veh. Technol. 12 https://doi.org/10.1109/TVT.2020.3038387 db/journals/tvt/tvt69.html#KhanLJSJH20

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. 213-218 2020 INFOCOM Workshops https://doi.org/10.1109/INFOCOMWKSHPS50562.2020.9162938 conf/infocom/2020w db/conf/infocom/infocom2020w.html#KhanLJKAJ20 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. 1069-1074 2020 INFOCOM Workshops https://doi.org/10.1109/INFOCOMWKSHPS50562.2020.9162720 conf/infocom/2020w db/conf/infocom/infocom2020w.html#JameelKJPAJ20

Furqan Jameel Wali Ullah Khan Neeraj Kumar 0001 Riku Jäntti Efficient Power-Splitting and Resource Allocation for Cellular V2X Communications. 2020 abs/2007.06928 CoRR https://arxiv.org/abs/2007.06928 db/journals/corr/corr2007.html#abs-2007-06928

Wali Ullah Khan Zhiyuan Yu 0002 Shanshan Yu Guftaar Ahmad Sardar Sidhu Ju Liu Efficient power allocation in downlink multi-cell multi-user NOMA networks. 396-402 2019 13 IET Commun. 4 https://doi.org/10.1049/iet-com.2018.5251 https://www.wikidata.org/entity/Q128879342 db/journals/iet-com/iet-com13.html#KhanYYSL19

Wali Ullah Khan Maximizing physical layer security in relay-assisted multicarrier nonorthogonal multiple access transmission. 2019 2 Internet Technol. Lett. 2 https://doi.org/10.1002/itl2.76 https://www.wikidata.org/entity/Q129122665 db/journals/itl/itl2.html#Khan19

Khush Bakht Furqan Jameel Zain Ali 0001 Wali Ullah Khan Imran Khan 0006 Guftaar Ahmad Sardar Sidhu Jeong Woo Lee 0001 Power Allocation and User Assignment Scheme for beyond 5G Heterogeneous Networks. 2472783:1-2472783:11 2019 2019 Wirel. Commun. Mob. Comput. https://doi.org/10.1155/2019/2472783 https://www.wikidata.org/entity/Q126777048 db/journals/wicomm/wicomm2019.html#BakhtJAKKSL19

Furqan Jameel Wali Ullah Khan Syed Tariq Shah Tapani Ristaniemi Towards Intelligent IoT Networks: Reinforcement Learning for Reliable Backscatter Communications. 1-6 2019 GLOBECOM Workshops https://doi.org/10.1109/GCWkshps45667.2019.9024401 conf/globecom/2019w db/conf/globecom/globecom2019w.html#JameelKSR19 Furqan Jameel Wali Ullah Khan Zheng Chang 0001 Tapani Ristaniemi Ju Liu Secrecy Analysis and Learning-Based Optimization of Cooperative NOMA SWIPT Systems. 1-6 2019 ICC Workshops https://doi.org/10.1109/ICCW.2019.8756894 https://www.wikidata.org/entity/Q109297307 conf/icc/2019w db/conf/icc/icc2019w.html#JameelKCRL19 Fengming Lin Ju Liu Qiang Wu 0009 Xiangmao Kong Wali Ullah Khan Wei Shi Enshuai Pang FMNet: Feature Mining Networks for Brain Tumor Segmentation. 555-560 2019 ICTAI https://doi.org/10.1109/ICTAI.2019.00083 conf/ictai/2019 db/conf/ictai/ictai2019.html#LinLWKKSP19 Wali Ullah Khan Furqan Jameel Tapani Ristaniemi Basem M. ElHalawany Ju Liu Efficient Power Allocation for Multi-Cell Uplink NOMA Network. 1-5 2019 VTC Spring https://doi.org/10.1109/VTCSpring.2019.8746316 https://www.wikidata.org/entity/Q109297476 conf/vtc/2019s db/conf/vtc/vtc2019s.html#KhanJREL19

Furqan Jameel Wali Ullah Khan Zheng Chang 0001 Tapani Ristaniemi Ju Liu Secrecy Analysis and Learning-based Optimization of Cooperative NOMA SWIPT Systems. 2019 abs/1907.05753 CoRR http://arxiv.org/abs/1907.05753 db/journals/corr/corr1907.html#abs-1907-05753

Khush Bakht Furqan Jameel Zain Ali 0001 Wali Ullah Khan Imran Khan 0006 Guftaar Ahmad Sardar Sidhu Jeong Woo Lee 0001 Power Allocation and User Assignment Scheme for Beyond 5G Heterogeneous Networks. 2019 abs/1910.12657 CoRR http://arxiv.org/abs/1910.12657 db/journals/corr/corr1910.html#abs-1910-12657

Ghulam Abbas 0002 Ziaul Haq Abbas Qammer H. Abbasi Mahmoud A. Abdelhamid Ahmed Gamal Abdellatif Zaid Abdullah Fazeel Abid Syed Zain Ul Abideen Asma Abu-Samah Muhammad Adil 0003 Ayaz Ahmad Haseeb Ahmad Sajed Ahmad Shabeer Ahmad Zeeshan Ahmad Abbas Ahmed Manzoor Ahmed Syed Hassan Ahmed Zain ul Abiden Akhtar Ziad Qais Al-Abbasi Ahmad S. Al-MogrenAhmad Almogren Ali M. Al-Sharafi Fahd N. Al-Wesabi Eatedal Alabdulkreem Mahmood Alam Mohammad Alamgeer Mohamad A. Alawad Ghadah Aldehim Theyazn H. H. Aldhyani George C. Alexandropoulos Hamid Ali Khurshed Ali Md Sadek Ali Zain Ali 0001 Nojood O. Aljehane Saad Aljubayrin Hend Khalid Alkahtani Yazeed Alkhrijah Randa Allafi Hamed AlQahtaniHamed Alqahtani Salman AlQahtaniSalman A. AlQahtani Fatma S. Alrayes Nuha Alruwais Jamal M. Alsamri Amnah Alshahrani Haya Mesfer Alshahrani Mohammed H. Alsharif Rayan Hamza Alsisi Muhammad Rizwan Anwar Bahman Arasteh Muhammad Shahwar Asad Tabinda Ashraf Muhammad Asif 0005 Mashael M. Asiri Somia A. Asklany Mohammed Assiri Gagangeet Singh Aujla Muhammad Shoaib Ayub Abdul Aziz 0004 Khush Bakht Xu Bao 0001 Ali Kashif Bashir Iram Bibi Muhammad Bilal 0003 Asgarali Bouyer Arash Bozorgchenani Abdul Baseer Buriro Attaullah Buriro Feng Cao Zheng Chang 0001 Symeon Chatzinotas Wen Chen 0001 Trinh Van Chien Teong Chee Chuah Daniel B. da Costa 0001 Maryam M. Al Dabel Abdulbasit A. Darem Khongorzul Dashdondov Min Deng Xuemei Deng Kapal Dev Dinh-Thuan Do Octavia A. Dobre Haoxuan Dong Mesfer Al Duhayyim Ashit Kumar Dutta Shouki A. Ebad Muhammad Khurram Ehsan Ahmad A. Aziz El-Banna Abdelrahman Elfikky Basem M. ElHalawany Seham Ibrahem Abd Elkarim Ahmed Elkhalil Mohamed Elsayed 0001 Moataz Mostafa Elsherbini Zubair Md Fadlullah Wasay Farooq Noor Fatima Jaroslav Frnda Ahmed Gamal Yao Ge 0001 Yong Liang Guan 0001 Mohsen Guizani Mustafa Gusaibat Syed Kamran Haider Habib Hamam Zhu Han 0001 Syed Ali Hassan 0001 Babar Hayat Yichuan He Mohammed Hnaish Can Hu Wanjia Hua Gaojian Huang Touseef Hussain Giovanni Iacovelli Sara Saadeldeen Ibrahim Asim Ihsan Muhammad Ali Imran 0001 Hafiz Hasnain Imtiaz Nouman Imtiaz Muhammad Iqbal 0003 Md. Shariful Islam Sridhar Iyer Zain ul Abidin Jaffri Furqan Jameel Syed Muhammad Jameel Muhammad Ali Jamshed Riku Jäntti Muhammad Awais Javed Aimin Jiang Haejoon Jung Zeeshan Kaleem Faten Khalid Karim Aryan Kaushik Waqas Khalid Abd Ullah Khan Adil Khan 0003 Feroz Khan Imran Khan 0006 Khairullah Khan Manzoor Ahmed Khan Mohammad Ayoub Khan Mohammad Toaha Raza KhanMuhammad Toaha Raza Khan Muhammad Asghar Khan Muhammad Naveed Khan Shafiullah Khan Umer Sadiq Khan Rajashri Khanai Sunder Ali Khowaja Tahir Khurshaid Parus Khuwaja Mi Hye KimMi-Hye Kim Taejoon Kim Xiangmao Kong Moez Krichen Neeraj Kumar 0001 Christo Kurisummoottil Eva Lagunas Sayed Shariq Laique Sangarapillai Lambotharan Winfred Ofoe Larkotey Chi-Bao Le Ikhyun Lee It Ee Lee Jeong Woo Lee 0001 Ying Loong Lee Yuxin Lei Dong Li 0009 Jianbo Li Jun Li 0004 Lihua Li 0001 Shanbin Li Xiaolong Li Xingwang Li 0001 Yongxiao Li Fengming Lin Fujiang Lin Qing Lin Jinshi Liu Ju Liu Tingting Liu Xiaohang Liu Xin Liu Yuanlin Lyu Yi Ma Mashael S. Maashi Maurizio Magarini Hany Mahgoub Asad Mahmood Khalid Mahmood 0005 Sanda MaiducSanda Maiduc Osiceanu Jahanzaib Malik Usman Mahmood Malik Mudassir Masood Fida Hussain Memon Kamran Ali Memon Varun G. Menon Mustafa Mhamed Hong Min Muhammad Ayzed Mirza Ehab Mahmoud Mohamed Ola Mohammed Syed Agha Hassnain Mohsan Samih Mohemmed Mostafa Haralambos Mouratidis Shahid Mumtaz Arumugam Nallanathan Ali A. NasirAli Arshad Nasir Moustafa M. Nasralla Ali Nauman Muhammad Ul Saqlain Nawaz Jamel Nebhen Noha Negm Nadhem Nemri Nhan Duc Nguyen Tu N. Nguyen 0001 Lewis Nkenyereye Marwa Ismael Obayya Isaac OsahonIsaac N. O. Osahon Kamal M. Othman Björn Ottersten 0001Björn E. Ottersten Krishna Pai Jen-Yi Pan Rahul Jashvantbhai Pandya Enshuai Pang Haris Pervaiz Petar Popovski Abdul Qayum Jorge Querol Khurram Karim Qureshi Mahmood Qureshi Nawab Muhammad Faseeh Qureshi Khaled M. Rabie G. K. Ragesh Attaur RahmanAtta Ur Rahman 0002 Sujan Rajbhandari Shalli Rani Ali Ranjha Iftikhar Rasheed Salman Raza Ateeq Ur Rehman 0002 Masood Ur Rehman 0001 Tapani Ristaniemi Jan Rozhon Rukhsana Ruby Muhammad Saad Walid Saad 0001 Chayan Kumer Saha Yahia F. Said Abdelhamid Salem Amani K. Samha Ahmed Samir Bibi Saqia Seyedsalar SefatiSeyed Salar Sefati Syed Tariq Shah Ahmed Shahrawy Vishal Sharma 0001 Mahmoud A. Shawky Chandan Kumar Sheemar Muhammad Sheraz 0001 Wei Shi Hyundong Shin Debaditya Shome Thokozani Shongwe Taj Rahman SiddiqiTaj Rahman Tauseef Ahmad Siddiqui Guftaar Ahmad Sardar Sidhu Guftaar Ahmed Sardar Sidhu Adão Silva Ali Hassan Sodhro Rana Muhammad Sohaib Sourabh Solanki Adel M. Soliman Meysam Soltanpour Aized Amin Soofi Gautam Srivastava 0001 Lina Su Muhammad Tanveer 0003 Can Tian Stefano Tomasin Hasan Tooba Dattaprasad Torse Theodoros A. Tsiftsis Inam Ullah 0001 Insaf Ullah Kalim Ullah Thang X. Vu Burhan Wafai Abdul Wahid 0011 Syed Waleed Gongpu Wang Kunlun Wang 0001 Shangguang Wang Weizheng Wang 0001 Omer Waqar Muhammad Waqas 0001 Kaishun Wu Qiang Wu 0009 Qingqing Wu 0001 Sissi Xiaoxiao Wu Dianlei Xu Fang Xu 0001 Lei Xu Abdulsamad Ebrahim Yahya Khalid Yahya Muhammad Azfar Yaqub Heejung Yu Junsheng Yu Shanshan Yu Zhiyuan Yu 0002 Chau Yuen Sherali Zeadally Shah Zeb Ming Zeng 0002 Chi Zhang Lei Zhang 0211 Qian Zhang 0093 Shengli Zhang 0001 Wenqiang Zhang Xiaoqing Zhang 0002 Zhao Zhang Yufei Zhao Dong Zheng 0003Zheng Dong 0001 Yike Zheng Yousaf Bin Zikria Justyna Zywiolek