In this paper, we investigate the secrecy performance of dual-hop decode-and-forward
cognitive relay networks taking into account the channel correlation between the main and …

This paper investigates the physical layer security problem of cognitive decode-and-forward
relay networks over Nakagami-m fading channels. We consider the relaying communication …

In this paper, we investigate the secrecy performance of dual-hop randomize-and-forward
(RaF) cognitive relay multi-channel wiretap networks over correlated fading channels, in …

We study the secrecy outage performance of a dual-hop multiple relay decode-and-forward
(DF) cognitive relay network under the interference constraints in this paper, where all relays …

This paper investigates the secrecy performance of cognitive decode-and-forward (DF) relay
networks with multiple primary users (PUs) receivers, one secondary user (SU) source …

In this study, the authors investigate the physical‐layer security in a cognitive amplify‐and‐
forward relay network consisting of a secondary transmitter (ST) and a secondary …

In this paper, we have considered an underlay cognitive relay network (CRN) with multiple
relays and investigated its security performance in the presence of the eavesdropper. The …

This work investigates the secrecy outage performance of decode-and-forward (DF) buffer-
aided underlay cognitive relay networks (CRNs) with outdated channel state information …

In this paper, we investigate the secrecy outage performance of the decode-and-forward
cognitive relay network with the existence of the co-channel interference, where all nodes …

In this study, the secrecy performance of cooperative half‐duplex cognitive relay networks
(CRNs) comprised of multiple primary users (PUs) and multiple eavesdroppers under the …