Robust Weighted Sum Secrecy Rate Maximization for Joint ITS- and IRS-Assisted Multi-Antenna Networks
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2024.3520113
Abstract: This letter investigates the robust beamforming design in a joint intelligent transmissive surface (ITS) and intelligent reflecting surface (IRS) aided secrecy multiuser multiple-input single-output (MISO) network under imperfect reflection channel state information (CSI). Specifically, the… read more here.
Keywords: sum secrecy; secrecy; maximization; weighted sum ... See more keywords
Weighted Sum Secrecy Rate Maximization Using Intelligent Reflecting Surface
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2021.3085780
Abstract: This paper aims to investigate the benefit of using intelligent reflecting surface (IRS) in multi-user multiple-input single-output (MU-MISO) systems, in the presence of eavesdroppers. We maximize the weighted sum secrecy rate by jointly designing the… read more here.
Keywords: using intelligent; sum secrecy; intelligent reflecting; secrecy rate ... See more keywords
Optimization for Maximizing Sum Secrecy Rate in MU-MISO SWIPT Systems
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2017.2740282
Abstract: In this paper, we consider the sum secrecy rate maximization problem in multiuser multiple-input single-output (MU-MISO) systems in the presence of multiple energy harvesters (EHs) which also have potential to wire-tap the information users (IUs).… read more here.
Keywords: sum secrecy; secrecy rate; harvested energy; energy ... See more keywords