In the modern technological world, wireless communication has taken a massive leap from
the conventional communication system to a new radio communication network. The novel …

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

This article considers a relay-based underlay cognitive radio vehicular network, where a
secondary source vehicle transmits information to a secondary destination vehicle with a …

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

This paper examines the Secrecy Outage Probability (SOP) and outage performance of an
energy efficient Spatial Modulation (SM) in a bidirectional Decode and Forward (DF) …

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 started from the normal cellular communication system and studied a two-
hop multi-relay DF cognitive relay network system. Under the interference from the primary …

This study investigates the impact of primary network and co-channel interference on the
secrecy outage probability and strictly positive secrecy capacity of an underlay cognitive …

This paper investigates the secrecy performance of an intervehicular cognitive relaying
network. We assume that the primary receiver (PU) in the primary network is fixed, whereas …