Strong Converse Exponent for Degraded Broadcast Channels at Rates outside the Capacity Region

Abstract

We consider the discrete memoryless degraded broadcast channels. We prove that the error probability of decoding tends to one exponentially for rates outside the capacity region and derive an explicit lower bound of this exponent function. We shall demonstrate that the information spectrum approach is quite useful for investigating this problem.

Short version of this paper is accepted for presentation at ISIT 2015

Cited by in corpus (1)

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