Physical Layer Security Game: Interaction between Source, Eavesdropper, and Friendly Jammer

Physical Layer Security Game : Interaction between Source , Eavesdropper , and Friendly

Physical layer security is an emerging security area that achieves perfect secrecy data transmission between intended network nodes, while malicious nodes that eavesdrop the communication obtain zero information. The so-called secrecy capacity can be improved using friendly jammers that introduce extra interference to the eavesdroppers. We investigate the interaction between the source that tra...

Physical Layer Security Game: Interaction between Source, Eavesdropper, and Friendly Jammer

Physical layer security is an emerging security area that explores possibilities of achieving perfect secrecy data transmission between the intended network nodes, while possible malicious nodes that eavesdrop the communication obtain zero information. The so-called secrecy capacity can be improved using friendly jammers that introduce extra interference to the eavesdroppers. Here, we investiga...

Security over OFDM Fading Channels with Friendly Jammer

Improved Wireless Secrecy Capacity using Distributed Auction Theory

Physical layer security is an emerging security area that explores possibilities of achieving perfect secrecy data transmission between the intended network nodes, while possible malicious nodes that eavesdrop the communication obtain zero information. The so-called secrecy capacity can be improved using friendly jammers that introduce extra interference to the eavesdroppers. Here, we investiga...

Relay and jammer selection schemes for improving physical layer security in two-way cooperative networks

This paper is concerned with the relay and jammers selection in two-way cooperative networks to improve their physical layer security. Three different categories of selection schemes are proposed which are; selection schemes without jamming, selection schemes with conventional jamming and selection schemes with controlled jamming. The selection process is analyzed for two different network mode...