This paper presents a comprehensive analysis of the physical layer security performance of
a cache-enabled satellite communication network that incorporates intelligent reflecting …

This paper analyzes the physical layer security performance of cache-enabled hybrid
satellite-terrestrial networks with intelligent reflecting surfaces (IRS). Content caches are …

Research and processing development on satellite communications has strongly re-
emerged in recent years. Following the prosperity of various wireless services provided by …

6G will revolutionize the world with a large amount of bandwidth, high data rates, and
extensive coverage in remote and rural areas. These goals can only be achieved by …

Caching popular contents is a promising way to offload the mobile data traffic in wireless
networks, but so far the potential advantage of caching in improving physical layer security …

Integrated satellite-terrestrial networks (ISTNs) are one of the new research directions for
future 5G networks. Satellite coverage enables 5G communication throughout most of the …

In this paper, we investigate the secrecy performance of a downlink land mobile satellite
(LMS) system, where a satellite transmits signal to a legitimate user in the presence of an …

As inter-satellite communication (ISC) networks continue to evolve and play a critical role in
space missions, ensuring the security and integrity of these networks has become a …

This correspondence develops a physical-layer security scheme for a cognitive-satellite
terrestrial network, where the satellite and base station (BS) share the spectrum resource …

This paper studies physical-layer security for a cache-enabled heterogeneous cellular
network comprised of a macro base station and multiple small base stations (SBSs). We …