| On Secure Communication over Wireless Erasure Networks (2009) | |||||||||||||||
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| Abstract — This paper studies the secrecy capacity of unicast communication in a wireless erasure network setting in the presence of a wire-tapper. From an information-theoretic setting of perfect secrecy, both upper bounds and achievable secrecy rates are presented. Secrecy capacity is determined in closed form for a class of broadcast constrained erasure networks. 1 I. | |||||||||||||||
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