Physical layer security which safeguards data confidentiality based on the information-
theoretic approaches has received significant research interest recently. The key idea …

Routing is fundamental in any wireless network for path selection, which provides the most
effective way that legitimizes the data to be transmitted from a source to a destination device …

This article focuses on the secure routing problem in the decentralized Internet of Things
(IoT). We consider a typical decentralized IoT scenario composed of peer legitimate devices …

This paper focuses on the QoS-aware secure routing design based on the physical layer
security technology for a multi-hop wireless network consisting of legitimate nodes …

A Wireless ad hoc network (WANET) is a decentralized brand where all nodes compete in
routing by promoting data for supplementary nodes. This is arranged in a disaster region to …

Ad Hoc networks are considered essential elements of the Internet of Things (IoT), which is a
technological trend for innovative future applications. Since in IoT systems the devices are …

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 …

Satellite communication systems serve as an indispensable component of wireless
heterogeneous networks in 5G era for providing various critical civil and military …

In today's scenario, data transmission is established through the single or multi-hop relay
nodes in Wireless Ad-Hoc Networks (WANET). Traditional relay node selection techniques …

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 …