Performance evaluation between the RIS and full/half-duplex relay

Y Zhou, F Nan - 2023 International Wireless Communications …, 2023 - ieeexplore.ieee.org
Reconfigurable Intelligent Surface (RIS), is a technology that uses a meta-surface to reflect
signals to the user. the use of RIS as a passive full-duplex relay to support wireless …

Impact of hardware impairments on the outage probability and ergodic capacity of one-way and two-way full-duplex relaying systems

BC Nguyen, XN Tran, DT Tran… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Hardware impairments (HI) always exist in wireless devices, especially the low-cost ones.
However, due to the complicated mathematical analysis, previous studies on wireless …

Intelligent reflecting surfaces to achieve the full-duplex wireless communication

PK Sharma, P Garg - IEEE Communications Letters, 2020 - ieeexplore.ieee.org
The full-duplex (FD) radio-frequency wireless communication theoretically doubles the data
rates compared to the half-duplex counterpart. However, its performance depends critically …

Performance analysis of IRS-assisted full-duplex wireless communication systems with interference

AMT Khel, KA Hamdi - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
This letter considers a full-duplex wireless communication system, where two users
communicate to each other through an intelligent reflecting surface (IRS). Each user is …

RIS-Assisted Full Duplex Communication using ZS-BF and Signal Alignment Technique

S Perveen, S Majhi, OA Dobre - IEEE Communications Letters, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface-assisted full duplex (RIS-FD) communication is attracting
attention because of its ability to solve the issue of spectrum crunch and improve signal …

Energy efficiency maximization of simultaneous transmission and reflection RIS assisted Full-Duplex communications

P Guan, Y Wang, H Yu, Y Zhao - arXiv preprint arXiv:2203.07054, 2022 - arxiv.org
This work studies the effectiveness of a novel simultaneous transmission and reflection
reconfigurable intelligent surface (STAR-RIS) aided Full-Duplex (FD) communication …

Reconfigurable intelligent surface assisted two–way communications: Performance analysis and optimization

S Atapattu, R Fan, P Dharmawansa… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
In this paper, we investigate the two-way communication between two users assisted by a
reconfigurable intelligent surface (RIS). The scheme that two users communicate …

Performance assessment of full-duplex two-way Internet-of-vehicles relay networks under practical imperfect conditions

PT Tran, N Van Vinh, TM Hoang, BC Nguyen - Digital Signal Processing, 2024 - Elsevier
Abstract Contemporary Internet-of-Things (IoT) devices in general and Internet-of-Vehicles
(IoV) networks in specific are taking the benefits from using full-duplex (FD) communication …

Deep reinforcement learning for optimizing RIS-assisted HD-FD wireless systems

A Faisal, I Al-Nahhal, OA Dobre… - IEEE Communications …, 2021 - ieeexplore.ieee.org
This letter investigates the reconfigurable intelligent surface (RIS)-assisted multiple-input
single-output (MISO) wireless system, where both half-duplex (HD) and full-duplex (FD) …

Impact of IQ Imbalance on RIS‐Assisted SISO Communication Systems

A Bouhlel, A Sakly - Wireless Communications and Mobile …, 2021 - Wiley Online Library
Reconfigurable intelligent surface (RIS) for wireless networks has emerged as a promising
future transmission technique to create smart radio environments that improve the system …