NOMA enhanced hybrid RIS-UAV-assisted full-duplex communication system with imperfect SIC and CSI

SK Singh, K Agrawal, K Singh, CP Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this work, we consider a hybrid aerial full-duplex (FD) relaying protocol consisting of a
reconfigurable intelligent surface (RIS) mounted over an FD unmanned aerial vehicle (UAV) …

Exploring sum rate maximization in UAV-based multi-IRS networks: IRS association, UAV altitude, and phase shift design

Y Li, H Zhang, K Long… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This paper studies the unmanned aerial vehicle (UAV) based multiple intelligent reflecting
surface (IRS) network, where the hovering UAV acts as a base station, and the IRS …

Rate-splitting multiple access with STAR RIS over spatially-correlated channels

S Dhok, PK Sharma - IEEE Transactions on Communications, 2022 - ieeexplore.ieee.org
The paper explores simultaneous transmitting and reflecting (STAR) reconfigurable
intelligent surface (RIS)-aided rate-splitting multiple access (RSMA) communication. A base …

Optimization of rate-splitting multiple access in beyond diagonal RIS-assisted URLLC systems

M Soleymani, I Santamaria… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper proposes a general optimization framework for rate splitting multiple access
(RSMA) in beyond diagonal (BD) reconfigurable intelligent surface (RIS) assisted ultra …

RSMA for hybrid RIS-UAV-aided full-duplex communications with finite blocklength codes under imperfect SIC

SK Singh, K Agrawal, K Singh… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
In this work, we consider a hybrid aerial full-duplex (FD) relaying consisting of a
reconfigurable intelligent surface (RIS) mounted over an FD unmanned aerial vehicle (UAV) …

Performance analysis of MIMO information time-delay system under bandwidth, cyber-attack, and Gaussian white noise

X Du, X Zhan, J Wu, H Yan - IEEE Transactions on Systems …, 2022 - ieeexplore.ieee.org
The performance limitations of multi-input–multi-output (MIMO) information time-delay
system (ITDS) due to bandwidth, additive white Gaussian noise (AWGN), and cyber-attacks …

A low complexity passive beamforming design for reconfigurable intelligent surface (RIS) in 6G networks

M Almekhlafi, MA Arfaoui, C Assi… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Reconfigurable intelligent surface (RIS) emerged as a promising technology for
programming the wireless propagation environment, ushering wireless networks into a new …

Hybrid uplink and downlink transmissions for full-duplex UAV communication with RIS

K Tian, B Duo, S Li, Y Zuo… - IEEE Wireless …, 2022 - ieeexplore.ieee.org
This letter proposes a reconfigurable intelligent surface (RIS)-aided full-duplex unmanned
aerial vehicle (FD-UAV) communication system. The FD-UAV performs its mission to …

Spectral and energy efficiency maximization of MISO STAR-RIS-assisted URLLC systems

M Soleymani, I Santamaria, E Jorswieck - IEEE Access, 2023 - ieeexplore.ieee.org
This paper proposes a general optimization framework to improve the spectral and energy
efficiency (EE) of ultra-reliable low-latency communication (URLLC) simultaneous-transfer …

Rate-splitting multiple access for RIS-aided cell-edge users with discrete phase-shifts

D Shambharkar, S Dhok, A Singh… - IEEE Communications …, 2022 - ieeexplore.ieee.org
This letter investigates a reconfigurable intelligent surface (RIS)-aided multiple-input-single-
output (MISO) communication system which uses rate-splitting multiple access (RSMA) …