2019•arXiv (Cornell University)Open access

New Converse Bounds for Discrete Memoryless Channels in the Finite Blocklength Regime

Yasutada Oohama

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Abstract

We study the determination problem of the channel capacity for the discrete memoryless channels in the finite blocklength regime. We derive explicit lower and upper bounds of the capacity. We shall demonstrate that the information spectrum approach is quite useful for investigating this problem.

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We study the determination problem of the channel capacity for the discrete memoryless channels in the finite blocklength regime. We derive explicit lower and upper bounds of the capacity. We shall demonstrate that the information spectrum approach is quite useful for investigating this problem.

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Available abstract

We study the determination problem of the channel capacity for the discrete memoryless channels in the finite blocklength regime. We derive explicit lower and upper bounds of the capacity. We shall demonstrate that the information spectrum approach is quite useful for investigating this problem.

Key concepts: Converse, Channel (broadcasting), Channel capacity, Upper and lower bounds, Mathematics, Spectrum (functional analysis), Discrete mathematics, Computer science

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