This paper explores the joint secrecy and delay guarantees based on opportunistic jamming
and link selection in a wireless relay system consisting of a source, a destination, multiple …

This article investigates the secure communication in a two-hop cooperative wireless
network, where a buffer-aided relay helps forward data from the source to destination, and a …

In this paper, we investigate secure communication in a two-hop wireless network, where
multiple buffer-aided relays assist to securely forward data from the sender to the destination …

In this paper, we propose the use of data and energy buffering in wireless powered relays,
while we also design scheduling schemes, with the aim to increase the secrecy throughput …

A lot of works have been done to demonstrate that buffer-aided relaying can achieve a
significant performance gain in cooperative wireless networks. However, the additional …

In this paper, we propose a novel max-weight secure link selection (MWSLS) scheme to
enhance physical layer security of decode-and-forward (DF) buffer-aided relay networks …

This paper investigates the security-delay trade-off of the buffer-aided relay selection
scheme in a two-hop wireless system, which consists of a source-destination pair, one …

In this paper, we investigate opportunistic relaying and jamming techniques and develop
relay selection algorithms that maximize the secrecy rate for multiuser buffer-aided relay …

In this paper, we investigate the secrecy outage performance of decode-and-forward (DF)
buffer-aided relaying networks with a multi-antenna destination in the presence of an …

This work studies the secrecy outage performance of buffer-aided dual-hop multi-antenna
relay systems without eavesdropper's channel state information (CSI). By modeling the …