A Survey on Cooperative Jamming Applied to Physical Layer Security

Michael Atallah, Georges Kaddoum, Long Kong
2015 2015 IEEE International Conference on Ubiquitous Wireless Broadband (ICUWB)  
Security has always played a critical role in wireless cooperative communication systems design. Eavesdropping and jamming are two common threats to the information security in wireless networks. However, jamming can be used in a cooperative manner to enable a secure communication link between the legitimate transmitter and the intended receiver. This paper presents a comprehensive survey on different jamming methods used to enhance the physical layer security. This survey outlines first the
more » ... erlying concept and challenges with respect to security in wireless network design followed by a comprehensive literature review and analysis of jamming techniques with their applications in this field. For each jamming protocol, the paper categorizes different techniques within the existing literature by elaborating on their application, and corresponding performances. Index Terms-Physical layer security, cooperative jamming, beamforming, power allocation, artificial noise, multiple antennas, MIMO, game theory.
doi:10.1109/icuwb.2015.7324413 dblp:conf/icuwb/AtallahKK15 fatcat:x6vyqvd4zjfxzfyzzyvbmscb4q