The widespread adoption of the fifth generation (5G) of cellular networks has brought new opportunities for localization-based services. High-precision positioning use cases and …
In this manuscript, we propose an alternating optimization framework to maximize the energy efficiency of a backscatter-enabled cooperative Non-orthogonal multiple access …
In this manuscript, we propose an energy-efficient optimization framework for a multi-cluster simultaneous transmitting and reflecting intelligent reflecting surfaces (STAR-IRS) enabled …
MS Van Nguyen, DT Do, A Vahid… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
As potential solutions to empower transmissions among the Internet of Things (IoT) devices, ambient radio frequency (RF) backscatter technology and reconfigurable intelligent surfaces …
S Han, J Wang, L Xiao, C Li - IEEE Transactions on Wireless …, 2023 - ieeexplore.ieee.org
The backscatter communications (BackCom) and physical layer security are respected to realize extremely low-power secure communications in the imminent sixth generation (6G) …
MF Darus, F Idris, N Hashim - International Journal of Electrical and …, 2023 - academia.edu
Non-orthogonal multiple access (NOMA) has been recognized as a potential solution for enhancing the throughput of next-generation wireless communications. NOMA is a potential …
J Wang, S Xu, S Han, J Li - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
This letter innovatively studies a reconfigurable intelligent surface (RIS) backscatter multicast secrecy communication system. In this system, a RIS acts as a transmitter to …
D Lin, K Cumanan, Z Ding - IEEE wireless communications …, 2023 - ieeexplore.ieee.org
Backscatter communication (BackCom) assisted non-orthogonal multiple access (NOMA) has received significant attention recently and can be applied to Internet of Things (IoT). The …
This paper investigates the optimization of the primary base station (BS) to effectively support a symbiotic radio (SR) network between a primary network consisting of a single …