… the secrecy performance of a reconfigurable intelligent surface (RIS)-aided communication
… The ergodic secrecy capacity is approximated and derived in closed-form expressions. …

… Furthermore, we provide a survey on a variety of physical layer security techniques to
improve secrecy performance. In particular, we propose to use massive MIMO techniques to …

… the secrecy performance of the proposed transmission scheme from two aspects. In the first
experiment, the expected secrecy … And in the second experiment, the secrecy performance is …

… Abstract—This paper investigates the secrecy performance of a satellite wiretap channel …
-zero secrecy capacity (PNZSC), the secrecy outage probability (SOP) and the average secrecy …

… secrecy performance of an intelligent reflecting surface (IRS)-aided unmanned aerial vehicle
(UAV) relay communication … The secrecy outage probability (SOP) is analytically evaluated …

… Wireless communication technique operating at terahertz (THz) frequencies is regarded …
performance in adverse weathers, we propose a further study on the link secrecy performance …

… Underwater wireless communication technology has indeed gained great interest recently
as it permits the realization of many potential applications, eg, oil production and control, …

… on secrecy performance for a … secrecy capacity of a wireless communication system over
ĸ–i fading channels was analyzed in [7]. In [8], a closed-form expression of the average secrecy …

… The objective of this paper is enhancing the secrecy performance, measured through the
achievable secrecy rate, of the communication link between Alice and Bob using linear …

… Their advantages and limitations are further demonstrated via security performance metrics,
… how perfect secrecy is ensured. Two clusters of secrecy metrics, namely (i) secrecy outage …