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 …

Cognitive radios hold tremendous promise for increasing spectral efficiency in wireless
systems. This paper surveys the fundamental capacity limits and associated transmission …

This complete guide to physical-layer security presents the theoretical foundations, practical
implementation, challenges and benefits of a groundbreaking new model for secure …

This paper investigates physical layer security (PLS) in cognitive radio inspired non-
orthogonal multiple access (CR-NOMA) networks with multiple primary and secondary …

Csiszár and Körner's book is widely regarded as a classic in the field of information theory,
providing deep insights and expert treatment of the key theoretical issues. It includes in …

The topic of information theoretic security is introduced and the principal results in this area
are reviewed. The basic wire-tap channel model is considered first, and then several specific …

The fading broadcast channel with confidential messages (BCC) is investigated, where a
source node has common information for two receivers (receivers 1 and 2), and has …

Security in wireless networks has traditionally been considered to be an issue to be
addressed separately from the physical radio transmission aspects of wireless systems …

In this survey, we present a comprehensive list of major known security threats within a
cognitive radio network (CRN) framework. We classify attack techniques based on the type …

Physical-layer security utilizes resources of the transmission medium to guarantee secure
communication against an adversary with unlimited computational power. Rooted in …