Wireless networking has kept evolving with additional features and increasing capacity.
Meanwhile, inherent characteristics of wireless networking make it more vulnerable than …

We investigate the realistic propagation conditions effects on wireless physical layer
security, which are different from classical Rice and Rayleigh fading. Specifically, we study …

As a complement to high-layer encryption techniques, physical layer security has been
widely recognized as a promising way to enhance wireless security by exploiting the …

Physical layer security, which is an alternative to traditional cryptographic methods, has
emerged as a promising candidate to protect wireless transmissions from an eavesdropper …

Ensuring the confidentiality of communications is fundamental to securing any network. This
requirement becomes particularly important for wireless systems, where eavesdropping is …

This paper studies physical-layer secure transmissions from a transmitter to a legitimate
receiver against an eavesdropper over slow fading channels, taking into account the impact …

Secrecy capacity of a multiple-antenna wiretap channel is studied in the low signal-to-noise
ratio (SNR) regime. Expressions for the first and second derivatives of the secrecy capacity …

Physical Layer Security (PLS) is widely recognized as a promising approach to secure
wireless communications through the exploitation of the physical properties of the wireless …

Physical layer security has recently been regarded as an emerging technique to
complement and improve the communication security in future wireless networks. The …