This paper provides a comprehensive review of the domain of physical layer security in
multiuser wireless networks. The essential premise of physical layer security is to enable the …

Matching theory is a powerful tool to study the formation of dynamic and mutually beneficial
relations among different types of rational and selfish agents. It has been widely used to …

In the last decade, cognitive radio (CR) has emerged as a major next generation wireless
networking technology, which is the most promising candidate solution to solve the spectrum …

Cooperative jamming paradigm in secure communications enlists network nodes to transmit
noise or structured codewords, in order to impair the eavesdropper's ability to decode …

We exploit both covert communication and friendly jamming to propose a friendly jamming-
assisted covert communication and use it to doubly secure a large-scale device-to-device …

In this paper, we consider a two-way relay network where two sources can communicate
only through an unauthenticated intermediate relay node. We investigate secure …

We consider the use of physical-layer security in a wireless communication system where
multiple jamming nodes assist multiple source-destination nodes in combating unwanted …

In the wake of the extensive application of the fourth generation system, investigations of
new technologies have been moving ahead vigorously to embrace the next generation …

In this paper, a game theory-based cooperation scheme is investigated to enhance the
physical layer security in both primary and secondary transmissions of a cognitive radio …

In this work, a directional modulation-based technique is devised to enhance the security of
a multi-antenna wireless communication system employing M-PSK modulation to convey …