A new metaconverse and outer region for finite-blocklength MACs

Pierre Moulin

doi:10.1109/ITA.2013.6503004

A new metaconverse and outer region for finite-blocklength MACs

Research output: Contribution to conference › Paper

Abstract

An outer rate region for the Discrete Memoryless Multiple Access Channel is given, and is shown to coincide with a recently derived inner rate region within a o(1/√n) term-except in the vicinity of the corner points of the Ahlswede-Liao pentagonal region, where the gap is O(1/√n). The derivation is based on a new metaconverse under the maximum error probability criterion and on strong large deviations for Neyman-Pearson tests.

Original language	English (US)
Pages	568-575
Number of pages	8
DOIs	https://doi.org/10.1109/ITA.2013.6503004
State	Published - May 16 2013
Event	2013 Information Theory and Applications Workshop, ITA 2013 - San Diego, CA, United States Duration: Feb 10 2013 → Feb 15 2013

Other

Other	2013 Information Theory and Applications Workshop, ITA 2013
Country	United States
City	San Diego, CA
Period	2/10/13 → 2/15/13

ASJC Scopus subject areas

Computer Science Applications
Information Systems

Cite this

Moulin, P. (2013). A new metaconverse and outer region for finite-blocklength MACs. 568-575. Paper presented at 2013 Information Theory and Applications Workshop, ITA 2013, San Diego, CA, United States. https://doi.org/10.1109/ITA.2013.6503004

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Access to Document

10.1109/ITA.2013.6503004