When direct source‐destination communications are in outage, relay selection is a
preferable solution to improve reliability for this communications. However, such a relay …

This article investigates secure communication between a source and a destination via
multiple radio frequency (RF) energy harvesting (EH) relays, in which the RF-EH relays are …

In this study, the authors investigate the security and the reliability performance of a two‐way
relay‐based network, where a source–destination pair establishes secured communication …

This paper investigates the secrecy performance of amplified-and-forward (AF) relay wiretap
model by using energy harvesting (EH) and signal alignment technique. All nodes equipped …

To guarantee secure information transmission within two sources, a full-duplex (FD) relay
jamming scheme for two-way energy harvesting (EH) cooperative networks is proposed, in …

This paper presents a novel three-time slot transmission protocol designed for energy-
constrained two-way relay systems. In a departure from traditional energy sources, our …

In this paper, an energy harvesting relay network over Nakagami-m fading is investigated. In
the considered system, the power beacon can provide wireless energy for the source and …

We propose a system model for energy harvesting-based underlay relaying networks with
transmit antenna selection and jamming where a multi-antenna unlicensed relay performs …

The broadcast nature of the wireless medium allows unintended users to eavesdrop on
confidential information transmission. In this regard, we investigate the problem of secure …

This paper investigates secure communications of energy harvesting untrusted relay
networks, where the destination assists jamming signal to prevent the untrusted relay from …