Exploiting multiple RISs and direct link for performance enhancement of wireless systems with hardware impairments

PT Tran, BC Nguyen, TM Hoang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this paper, the performance of a wireless system, which is beneficial from utilization of
multiple reconfigurable intelligent surfaces (RISs) and the direct link between the source …

Performance of Cooperative Communication System With Multiple Reconfigurable Intelligent Surfaces Over Nakagami-m Fading Channels

VD Phan, BC Nguyen, TM Hoang, TN Nguyen… - IEEE …, 2022 - ieeexplore.ieee.org
In this paper, the advantages of multiple reconfigurable intelligent surfaces (RISs) assisted
wireless systems and direct link between two terminals are exploited by considering a …

On performance of STAR-RIS-enabled multiple two-way full-duplex D2D communication systems

TH Nguyen, TT Nguyen - IEEE Access, 2022 - ieeexplore.ieee.org
This paper investigates performance of simultaneously transmitting and reflecting
reconfigurable intelligent surface (STAR-RIS)-enabled multiple two-way full-duplex device …

RIS-assisted full-duplex space shift keying: System scheme and performance analysis

X Zhu, L Yuan, Q Li, L Jin, X Nie… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
To unlock the full potential of next-generation networks, we investigate reconfigurable
intelligent surfaces (RIS) assisted wireless communication systems, in which two full-duplex …

Intelligent-reflecting-surface-aided bidirectional full-duplex communication system with imperfect self-interference cancellation and hardware impairments

TN Nguyen, NN Thang, BC Nguyen… - IEEE Systems …, 2022 - ieeexplore.ieee.org
In this article, we combine two new technologies [full-duplex (FD) transmission and
intelligent reflecting surface (IRS)] in a wireless communication system for investigation …

Performance of RIS-assisted full-duplex space shift keying with imperfect self-interference cancellation

X Zhu, W Chen, Q Wu, Z Liu, J Li - IEEE Wireless …, 2023 - ieeexplore.ieee.org
In this letter, we consider a full-duplex (FD) space shift keying (SSK) communication system,
where information exchange between two users is assisted only by a reconfigurable …

Performance analysis of full-duplex two-way RIS-based systems with imperfect CSI and discrete phase-shift design

TH Vu, S Kim - IEEE Communications Letters, 2022 - ieeexplore.ieee.org
This letter investigates the effects of imperfect channel state information (CSI) for incident
channels and discrete phase-shift design on the performance of full-duplex two-way …

On performance of multi-RIS assisted multi-user nonorthogonal multiple access system over Nakagami-m fading channels

BC Nguyen, TM Hoang, N Van Vinh, GT Luu - Computer Communications, 2023 - Elsevier
In practice, multiple reconfigurable intelligent surfaces (RISs) may be deployed to assist
wireless systems. Unfortunately, the mathematical analysis of multiple RISs aided wireless …

On performance of low-power wide-area networks with the combining of reconfigurable intelligent surfaces and relay

PT Tran, BC Nguyen, TM Hoang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This article proposes an integration of multiple reconfigurable intelligent surfaces (RISs) with
a relay to enhance the performance of a low-power wide-area (LPWA) network. Specifically …

Performance analysis of RIS-assisted full-duplex communications with infinite and finite blocklength codes

K Singh, F Karim, SK Singh, PK Sharma… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
With the advancement of wireless communication technologies, reconfigurable intelligent
surfaces (RISs) have recently paved the way to augmenting the performance of wireless …