With the development of the sixth-generation wireless communication technology, the
difficulty of covert communication in the satellite communications system (SCS) is further …

In this article, we investigate covert communication in simultaneously transmitting and
reflecting reconfigurable intelligent surface (STAR-RIS)-assisted networks with rate-splitting …

This paper proposes an intelligent reflecting surface (IRS) assisted integrated sensing and
communication (ISAC) system operating in the millimeter-wave band. Specifically, the ISAC …

A joint cascaded channel estimation scheme is proposed for simultaneously transmitting
and reflecting reconfigurable intelligent surface (STAR-RIS) systems with hardware …

Underwater acoustic covert communication (UACC) is a promising technology for improving
the security of sensitive data transmission in the Ocean Internet of Things (OIoT). Compared …

Focusing on the issue of secret key generation for transportation systems and electronic
devices in possible less-dynamic channel conditions, this paper proposes an intelligent …

In this letter, we investigate the covert communication in wireless networks with intelligent
reflecting surface (IRS), where the Gauss-Poisson process (GPP) is invoked to model the …

This paper investigates covert communication in a simultaneously transmitting and reflecting
surface (STARS) assisted multi-antenna system, where a multi-antenna base station (BS) …