Reconfigurable intelligent surfaces (RIS) are capable of beneficially ameliorating the propagation environment by appropriately controlling the passive reflecting elements. To …
BC Nguyen, TM Hoang, PT Tran, TN Nguyen - AEU-international Journal of …, 2020 - Elsevier
In this paper, we analyze the performance of a novel communication scheme that combines three new techniques, namely energy harvesting (EH), full-duplex (FD) relay and …
M Aldababsa, O Kucur - International Journal of …, 2020 - Wiley Online Library
In this paper, we examine a half‐duplex cooperative multiple‐input multiple‐output non‐ orthogonal multiple access system with imperfect channel state information (CSI) and …
ABM Adam, X Wan, Z Wang - IEEE Access, 2020 - ieeexplore.ieee.org
In this paper, we investigate energy efficiency (EE) maximization in multicell multicarrier non- orthogonal multiple access (MCMC-NOMA) networks with hardware impairments (HIs). We …
T Shaik, R Dhuli - AEU-International Journal of Electronics and …, 2022 - Elsevier
Non-orthogonal multiple access (NOMA) is a promising methodology for future wireless communications which provide an extra domain to access the channel. This paper evaluates …
In this study, we deploy design and performance analysis in new system model using a relaying model, energy harvesting, and non-orthogonal multi-access (NOMA) network. It is …
Non-orthogonal multiple access (NOMA) is a key energy and spectrally-efficient multiple access technique. In this poster, we analyze the adaptive multi-user clustering (AMUC) for …
K Grzesiak, Z Piotrowski, JM Kelner - Electronics, 2023 - mdpi.com
The paper presents a method of creating a hidden channel using a signals' superposition. According to this idea, a transmitter simultaneously sends overt and covert (secret) signals …
Non-orthogonal multiple access (NOMA) is very promising for the future wireless communication systems. The primary goal of this paper is to provide precise outage …