We study the multiple relay cognitive relay network under the interference constraints of
primary user in this paper, and the secrecy performance of the secondary network with the …

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 …

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 …

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 paper, the secrecy outage performance of an underlay cognitive decode-and-forward
(DF) relay network over independent and non-identical distributed (inid) Nakagami-m fading …

In this letter, we analyze the physical layer secrecy performance of a two-hop cooperative
cognitive underlay relay network with a decode and forward relay and a passive …

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 …

In the spectrum sharing mode, the transmitting power of the secondary user (SU) is optimally
controlled, such that no additional interference occurs at the primary user (PU). In this paper …

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 study performances of cooperative relay networks in cognitive radio with
reactive multiple decode-and-forward (DF) relays. In particular, we first derive exact and …