Abstract:This letter is concerned with the physical layer security of the cooperative vehicular relay network where a source vehicle communicates with a destination vehicle via both a direct link in the presence of a locationuncertain eavesdropping vehicle and an indirect link with the help of an amplify-and-forward relay vehicle. Based on the double-Rayleigh fading model for all links, an approximate analytical expression of the average secrecy capacity of the considered system is derived. This analysis on the average… Show more
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