… , an enhanced secrecy performance can be opportunistically … secrecy performance analysis
of the considered network over … We analyze the secrecy performance of the satellite systems …

… INTRODUCTION Cognitive radio (CR) has been promoted as a promising technology to …
paradigm of the cognitive radio network (CRN) [1], where the primary network leases part of its …

… radio networks, we present an analysis method of secrecy capacity in a cognitive radio network
… existence of eavesdroppers in cognitive radio networks. The characteristics of cognitive …

… Abstract—In the present work, an underlay cognitive radio network (CRN) is considered to
examine the secrecy performance for Simultaneous Wireless Information and Power Transfer (…

… the secrecy performance of cognitive radio networks (CRNs) … For secrecy performance
enhancement, we propose two … the secrecy outage probability (SOP) and the secrecy throughput …

… analyzing the secrecy performance of an RIS-aided mixed radio frequency (… secrecy
performance using analytical expressions to compute secrecy metrics such as the average secrecy …

… Abstract—In this paper, we consider a spectrum sharing cognitive radio network where a
secondary user (SU) transmitter (SU-Tx) communicates with multiple SU receivers (SU-Rxs). …

… Radio frequency energy harvesting wireless networks are … ) and wireless powered
communication networks (WPCN) [23], … hence, it increases the network lifetime of the wireless …

… secrecy performance of the receive antenna selection scheme in interference-limited underlay
cognitive radio network (… is chosen to improve the secrecy performance of the secondary …

… that the system has better secrecy performance when using a relay with multiple antennas
instead of using only one antenna. As a future work, we intend to study the physical layer …