This paper deals with the secure communication issues of wireless cooperative networks in
the presence of multiple friendly but selfish intermediate nodes. On account of the broadcast …

This paper deals with the use of jamming transmission for secure amplify‐and‐forward‐
based relay networks with total power constraints. An approach that the source and the relay …

With a wide application of wireless hand-held devices in human life, the relationship among
human beings may affect some wireless communication systems. Inspired by it, this paper …

Wireless networks are increasingly being employed to transfer highly sensitive information.
Due to the broadcast nature of wireless channels, security issues have been taken as a …

Physical layer security is an efficient technique to realize security in wireless network without
relying on conventional cryptographic techniques. In cooperative networks with secrecy …

A distributed zero-beamforming-based cooperative jamming technique is useless when an
eavesdropper detects the sharing seed. Further, currently alternatives are very limited when …

Physical Layer Security Performance Study for Wireless Networks with Cooperative
Jamming Page 1 Physical Layer Security Performance Study for Wireless Networks with …

We consider a wireless network scenario in which the communicating nodes are assisted by
a number of jammers. The goal of the jammers is to obstruct potential eavesdroppers while …

Physical layer security has attracted significant attention in the field of wireless
communications. The application of artificial noise can reduce the eavesdropping ability of …

Interference is generally considered as the redundant and unwanted occurrence in wireless
communication. This work proposes a novel cooperative jamming mechanism for scalable …