Cooperative communication and cognitive radio can effectively improve spectrum utilization,
coverage range, and system throughput of vehicular networks, whereas they also incur …

This paper investigates the secrecy performance of an underlay cooperative cognitive
relaying network, wherein a secondary source vehicle communicates with a fixed secondary …

In this paper, we study the secrecy performance of underlay cooperative cognitive relaying
network, where a secondary source communicates with a secondary destination with the …

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 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 …

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 …

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 …

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 …

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 …

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 …