… transmission scheme with limited power and energy, we first analyse the factors of power
consumption in wireless networks [163]. According to [164], the total power consumption along …

… physical-layer authentication techniques into existing wireless networks, we propose a
cross-layer … on a composite security key that can seamlessly integrate physical-layer and upper-…

… Abstract—We consider the use of physical-layer security in a wireless communication system
… SYSTEM MODEL We consider a wireless network comprising of source node – destination …

… This article focuses on physical layer security jamming techniques based on user
cooperations and external nodes. Firstly, theoretical limits of jamming through user cooperation is …

Security is becoming an increasingly important issue in wireless communications, to which
physical layer … In this paper, the resilience of multi-user networks to passive and active …

… In this letter, we study secure transmission in cooperative wireless networks, where a source
(Alice) intends to send a confidential message to a destination (Bob), in the presence of an …

… security strength of physical layer key generation under different attacking models. In order to
achieve secure physical layer … physical system security and privacy, physical layer security, …

… In this article, we present a comprehensive review of recent and ongoing research works
on physical layer security with CSIT uncertainty. We focus on both information theoretic and …

… There is no doubt that benefits offered by cooperative relaying to enhance the security at
the physical layer of wireless networks are significant. However, while quite a few …

… Abstract—The heterogeneous cellular network (HCN) is a promising approach to the
deployment of 5G cellular networks. This paper comprehensively studies physical layer security in …