Security has become an increasingly important issue in wireless communications for the IoT
(Internet of Things) environments, to which physical layer approaches can contribute by …

Mobile edge computing (MEC) has been recognized as a viable technology to satisfy low-
delay computation requirements for resource-constrained Internet of things (IoT) devices …

Secrecy performance is one of the most crucial and interesting aspects of physical layer
security (PLS) that has been analyzed in the past decades. Reconfigurable intelligent …

Due to the malicious attacks in wireless networks, physical layer security has attracted
increasing concerns from both academia and industry. The research on physical layer …

The wireless energy-carrying communication method for the Internet of Things (IoT) presents
several difficulties for information security such as eavesdropping or data loss. To solve …

Cooperative relaying communications is an efficient paradigm for end-to-end data delivery
in industrial wireless sensor networks. However, due to the broadcast nature of radio …

Due to the dynamic arrival of data packets and time-varying channel states, secure
transmission opportunities will be wasted when there is no confidential message to transmit …

Information security is a vital concern in Internet of Things (IoT). Traditional security method
based on public or private key encryption scheme is limited by the trade‐off between low …

This paper investigates the secrecy performance of a multiuser system that utilizes transmit
antenna selection scheme at the base station and adopts threshold-based selection …

In this paper, we investigate the physical layer security (PLS) performance for the Internet of
Things (IoT), which is modeled as an IoT sensor network (ISN). The considered system …