Improved Wireless Secrecy Rate Using Distributed Auction Theory

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Executive Summary

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 rate can be improved using friendly jammers that introduce extra interference to the eavesdroppers. Here, the authors investigate the interaction between the multiple source-destination links and a friendly jammer who assists by "Masking" the eavesdropper.

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