Physical layer security (PLS) has been extensively explored as an alternative to
conventional cryptographic schemes for securing wireless links. Many studies have shown …

Physical layer security (PLS) techniques hold promise for augmenting secure
communications in the 5 th generation of mobile wireless networks. Secret key generation …

The wireless channel-based Secret Key Generation (SKG) algorithms aim at securing the
wireless link against unauthorized eavesdropping by exploiting the channel's randomness …

This paper investigates the impact of channel imperfection and multiple eavesdroppers on
the secrecy performance of dual-signal selection in amplify and forward-relay systems. This …

In this paper, we study a joint energy harvesting (EH) and task offloading (TO) design for an
energy-constrained fog computing network, which consists of a mobile terminal and two fog …

In this paper, we investigate the secrecy performance of simultaneous wireless information
and power transfer (SWIPT) systems in terms of the secrecy outage probability (SOP), where …

In order to resist eavesdropper collusion attack in wireless multi‐user network, the authors
propose a distributed physical layer encryption (DPLE) scheme with energy‐efficient design …

Because of the recent advancements in 5G technology, Internet of Things (IoT) is not only a
technology shifting from aspirational visions to real-world applications, but is also evolving …

Information security is one of the most critical issues in wireless networks as the signals
transmitted through wireless medium are more vulnerable for interception. Although the …