In this paper, the physical-layer security for a three-node wiretap system model is studied.
Under the threat of multiple eavesdroppers, it is presumed that a transmitter 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 …

Recently, the physical layer has gained a more prominent role on the security context of
wireless networks due to its potentiality on providing more effective solutions to safeguard …

Next generation of cardiac pacemakers are expected to be completely wireless bringing
along new security threats. Thus, it is critical to secure the pacemaker transmissions …

As a novel statistical model, Málaga distribution is proposed recently, which covers many
commonly used fading models as special cases. The secure transmission of information …

In this paper, the joint effect of multiple jamming signals and noise at the eavesdropper in
wiretap channels is studied in terms of the secrecy outage probability, where all nodes are …

In this paper, we investigate a large intelligent surface-enhanced (LIS-enhanced) system,
where a LIS is deployed to assist secure transmission. Our design aims to maximize the …

Visible Light Communication (VLC) is one the most promising enabling technology for future
6G networks to over-come Radio-Frequency (RF)-based communication limitations thanks …

A novel method for providing physical layer security (PLS) depending on the randomness of
wireless channel is proposed. Specifically, a channel-based joint random subcarrier …

In this letter, we study the secrecy performance of the classic Wyner's wiretap model, where
the main and eavesdropper channels are modeled by a general and versatile α-η-κ-μ fading …