In this paper, we investigate the joint impact of nodes mobility and imperfect channel
estimates on the secrecy performance of a cognitive vehicular radio network under time …

In this paper, a new cooperative two-way cognitive relaying scheme is proposed. In this
model, a primary user (PU) network consisting of two PU sources communicate with each …

In a cellular vehicle-to-everything (C-V2X) enabled computation-offloading network,
vehicular users may deliver computation tasks to a cellular base station (BS) through vehicle …

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aided underlay cognitive relay networks (CRNs) with outdated channel state information …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 introduce transmit antenna selection/maximal-ratio combining (TAS/MRC)
scheme in dual-hop randomize-and-forward (RaF) cognitive multiple-input multiple-output …

In this paper, we investigate the secrecy performance achieved by a new cooperative
cognitive radio (CR) model which employs the two-path amplify-and-forward (AF) relaying …

In this study, the physical layer security for cognitive radio network (CRN) will be
investigated in which a secondary user transmitter (SU-Tx) sends confidential information to …

In this paper, we consider secure communication via a wireless-powered untrusted relay
with outdated channel state information (CSI). The low security clearance of the relay means …

In this paper, we study the physical layer security of multiple decode-and-forward
cooperative vehicular to vehicular communications in which a known eavesdropper can …

This paper investigates the secrecy performance of cooperative vehicular relaying networks
in the presence of a source of interference. The network consists of a fixed source node, a …