This book surveys the outstanding work of physical-layer (PHY) security, including the recent
achievements of confidentiality and authentication for wireless communication systems by …

Physical layer security (PHY-security) takes the advantages of channel randomness nature
of transmission media to achieve communication confidentiality and authentication. Wiretap …

Multiple-input multiple-output (MIMO) techniques allow for multiplexing and/or diversity gain,
and will be widely deployed in future wireless systems. In this paper, we propose a MIMO …

Since the characteristics of wireless channel are open and broadcasting, wireless networks
are very vulnerable to be attacked via eavesdropping, jamming, and interference. As …

A framework for introducing an extrinsic fingerprint signal to space-time coded transmissions
at the physical-layer is presented, whereby the fingerprint signal conveys a low capacity …

This paper considers a scenario in which a source-destination pair needs to establish a
confidential connection against an external eavesdropper, aided by the interference …

The broadcast nature of wireless communication makes it vulnerable to various security
threats such as spoofing attacks. Physical layer (PL) authentication has emerged as a …

Physical layer security has recently become an emerging technique to complement and
significantly improve the communication security of wireless networks. Compared to …

The wireless networks lack a physical boundary due to the broadcasting nature of wireless
transmissions. The security has become a critical concern in the physical layer of wireless …

Physical layer security (PLS) in wireless communication systems has attracted extensive
research attentions in recent years. Unlike cryptography-based methods applied in upper …