Robust Beamforming Design for STAR-RIS-Aided Secure SWIPT System With Bounded CSI Error

Z Zhu, J Li, J Yang, B Ai - IEEE Transactions on Green …, 2024 - ieeexplore.ieee.org
… demand for information security and energy conservation. Accordingly, we consider a
STAR-RIS-assisted secure SWIPT system which is depicted in Fig. 1. Concretely, an AP equipped …

Secure SWIPT in the Multiuser STAR-RIS Aided MISO Rate Splitting Downlink

HR Hashempour, H Bastami… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
… transfer (SWIPT). This paper introduces a novel STAR-RISaided secure SWIPT system for
… We find the precoders and STAR-RIS configuration that maximizes the achievable worst-…

Robust resource allocation for STAR-RIS assisted SWIPT systems

G Zhu, X Mu, L Guo, A Huang… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… 1, we consider a STAR-RIS assisted wireless system, where an STAR-RIS consisting of M
elements is deployed to facilitate SWIPT from the AP with N antennas to two different sets of …

STAR-RIS-assisted-full-duplex jamming design for secure wireless communications system

Y Wen, G Chen, S Fang, Z Chu, P Xiao… - … and Security, 2024 - ieeexplore.ieee.org
… We consider a STAR-RIS-assisted secure communication system that consists of a … of the
Alice-Eve link to ensure secure communication. A L-element STAR-RIS is adopted to assist the …

Towards Green Communication: Power-Efficient Beamforming for STAR-RIS-Aided SWIPT

J Yaswanth, M Katwe, K Singh… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
… ], unmanned aerial vehicles [21] and non-orthogonal multiple access to increase the
transmission capacity [22] and to attain better spectrum/energy efficiency, and increase the security

STAR-RIS assisted wireless powered IoT networks

W Du, Z Chu, G Chen, P Xiao, Y Xiao… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
… The improvement of the secure performance in the … efficiency in the SWIPT system by
emerging RIS technology and … 25], a RIS was adopted to minimize the transmit power in a SWIPT

STAR-RIS Empowered NOMA Systems With Caching and SWIPT

TH Vu, A Jee, DB da Costa… - IEEE Open Journal of the …, 2023 - ieeexplore.ieee.org
… The research conducted in this work delves into exploring the potential of utilizing STAR-RIS-empowered
NOMA systems in conjunction with caching and SWIPT solutions. The primary …

Power allocation and beamforming vectors optimization in STAR-RIS assisted SWIPT

P Zhao, J Zuo, C Wen - 2022 IEEE 22nd International …, 2022 - ieeexplore.ieee.org
… good results in STAR-RIS assisted wireless communication and SWIPT, but relatively little …
to combine STAR-RIS with SWIPT. In this paper, we propose a STAR-RIS assisted SWIPT and …

Secure communication optimization in NOMA systems with UAV-mounted STAR-RIS

L Guo, J Jia, J Chen, X Wang - … Forensics and Security, 2023 - ieeexplore.ieee.org
… In this work, we investigated the use of UAV-mounted STAR-RIS aided the uplink NOMA
system for secure transmission. Benefits from the deployment flexibility of the UAV and the full-…

A survey on STAR-RIS: Use cases, recent advances, and future research challenges

M Ahmed, A Wahid, SS Laique… - IEEE Internet of …, 2023 - ieeexplore.ieee.org
… 3) Application of STAR RIS: After reviewing STAR-RIS benefits… STAR-RIS can improve wireless
network coverage and quality … the STAR-RIS to guarantee the required level of security is …