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Anonymous Networking Amidst Eavesdroppers
2008
IEEE Transactions on Information Theory
The problem of security against packet timing based traffic analysis in wireless networks is considered in this work. An analytical measure of "anonymity" of routes in eavesdropped networks is proposed using the information-theoretic equivocation. For a physical layer with orthogonal transmitter directed signaling, scheduling and relaying techniques are designed to maximize achievable network performance for any desired level of anonymity. The network performance is measured by the total rate
doi:10.1109/tit.2008.921660
fatcat:kys2qj3z2vb4jfu34qd33csc34