As wireless communication scenarios grow more complicated, security issues are becoming
increasingly prominent and severe. In the Internet of Things and vehicle-to-everything …

The secure transmission for Reconfigurable Intelligent Surface (RIS) assisted wireless
communication systems is investigated in this paper. In the studied model, one user …

This letter investigates an intelligent reflective surface (IRS)-aided physical-layer key
generation (PKG) system under the residual transceiver hardware impairments (THI). We …

The low-cost legitimate intelligent reflecting surfaces (IRSs) have been applied to the
wiretap channel in physical layer security to enhance the secrecy rate. In practice, the …

This article pioneers an unprecedented strategy of secure transmission, in which intelligent
reflecting surface (IRS) is used as a backscatter device to form and scatter jamming signal …

This paper studies an IRS-assisted secure commu-nication system, where the confidential
signal is intercepted by multiple eavesdroppers. Considering imperfect eavesdroppers …

In this paper, we investigate an innovative physical layer security (PLS) scheme for an
uncertain reconfigurable intelligent surface‐(RIS‐) assisted communication system under …

For intelligent reflecting surface (IRS)-aided networks, it is known that high network
performance requires a large surface of IRS due to multiple path losses. Moreover, if a …

Reconfigurable Intelligent Surface (RIS) draws great attentions in academic and industry
due to its passive and low power consumption nature, and has currently been used in …

Reconfigurable intelligent surface (RIS) is a promising technique to enhance the
performance of physical-layer key generation (PKG) due to its ability to smartly customize …