Non-coherent and backscatter communications: Enabling ultra-massive connectivity in 6G wireless networks

SJ Nawaz, SK Sharma, B Mansoor, MN Patwary… - IEEE …, 2021 - ieeexplore.ieee.org
With the commencement of the 5 th generation (5G) of wireless networks, researchers
around the globe have started paying their attention to the imminent challenges that may …

[HTML][HTML] Reinforcement learning in blockchain-enabled IIoT networks: A survey of recent advances and open challenges

F Jameel, U Javaid, WU Khan, MN Aman, H Pervaiz… - Sustainability, 2020 - mdpi.com
Blockchain is emerging as a promising candidate for the uberization of Internet services. It is
a decentralized, secure, and auditable solution for exchanging, and authenticating …

Jamming and eavesdropping defense scheme based on deep reinforcement learning in autonomous vehicle networks

Y Yao, J Zhao, Z Li, X Cheng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
As a legacy from conventional wireless services, illegal eavesdropping is regarded as one
of the critical security challenges in Connected and Autonomous Vehicles (CAVs) network …

Energy-efficient resource allocation for 6G backscatter-enabled NOMA IoV networks

WU Khan, MA Javed, TN Nguyen… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
The integration of Ambient Backscatter Communication (AmBC) with Non-Orthogonal
Multiple Access (NOMA) is expected to support connectivity of low-powered Internet-of …

Learning-based resource allocation for backscatter-aided vehicular networks

WU Khan, TN Nguyen, F Jameel… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
Heterogeneous backscatter networks are emerging as a promising solution to address the
proliferating coverage and capacity demands of next-generation vehicular networks …

Energy efficiency optimization for backscatter enhanced NOMA cooperative V2X communications under imperfect CSI

WU Khan, MA Jamshed, E Lagunas… - IEEE Transactions …, 2022 - ieeexplore.ieee.org
Automotive-Industry 5.0 will use beyond fifth-generation (B5G) technologies to provide
robust, computationally intelligent, and energy-efficient data sharing among various onboard …

Backscatter-enabled efficient V2X communication with non-orthogonal multiple access

WU Khan, F Jameel, N Kumar, R Jäntti… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Non-orthogonal multiple access (NOMA) and backscatter communications are considered to
be promising technologies for beyond the fifth-generation (5G) due to their applications in …

Backscatter-enabled NOMA for future 6G systems: A new optimization framework under imperfect SIC

WU Khan, X Li, M Zeng… - IEEE Communications …, 2021 - ieeexplore.ieee.org
This letter proposes a new optimization framework for power-domain non-orthogonal
multiple access (PD-NOMA) ambient backscatter communication (AmBC) system with …

Backscatter sensors communication for 6G low-powered NOMA-enabled IoT networks under imperfect SIC

M Ahmed, WU Khan, A Ihsan, X Li, J Li… - IEEE Systems …, 2022 - ieeexplore.ieee.org
The combination of nonorthogonal multiple access (NOMA) using power-domain with
backscatter communication (BC) is expected to connect large-scale Internet of things (IoT) …

[HTML][HTML] Joint optimization of UAV-IRS placement and resource allocation for wireless powered mobile edge computing networks

M Ahmed, HM Alshahrani, N Alruwais, MM Asiri… - Journal of King Saud …, 2023 - Elsevier
The rapid evolution of communication systems towards the next generation has led to an
increased deployment of Internet of Things (IoT) devices for various real-time applications …