We evaluate and quantify the joint effect of fading and multiple interferers on the physical-
layer (PHY) security of a system consisting of a base-station (BS), a legitimate user, and an …

We investigate the physical layer (PHY) security of a system with a base-station (BS), a
legitimate user, and an eavesdropper, whose exact location is unknown but within a ring …

Physical layer security (PLS) aims to protect end users who are equipped with low-
complexity receivers for which implementing cryptographic algorithms for security purposes …

The wiretap channel model in a wireless scenario is analyzed where there is a transmitter,
multiple legitimate receivers, non-colluding and colluding eavesdroppers; each of them is …

We analyze the physical layer (PHY) security of a communication scheme consisting of a
multiple antenna transmitter with a single radio frequency (RF) chain using transmit antenna …

Physical layer secrecy in wireless networks in the presence of eavesdroppers of unknown
location is considered. In contrast to prior schemes, which have expended energy in the …

We analyze the physical layer security of a communication scheme with a multiple antenna
legitimate transmitter, employing transmit antenna selection (TAS), and a single antenna …

Security is becoming an increasingly important issue in wireless communications, to which
physical layer approaches can contribute by providing addition resources for securing …

Wireless physical layer security has attracted great attention in recent years. Although
mobility is an intrinsic property of wireless networks, most of the existing works only consider …

This letter studies the physical-layer security of a multi-antenna transmission system in the
presence of Poisson distributed eavesdroppers. The transmission secrecy outage …