On fixed-length channel coding with feedback in the moderate deviations regime

Yucel Altug, H. Vincent Poor, Sergio Verdu

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Scopus citations

Abstract

Block coding over memoryless channels with causal and noiseless feedback is investigated in the moderate deviations regime. By means of a converse, we show that feedback does not improve the sub-exponential decay rate of the optimal error probability for a certain class of discrete memoryless channels, which includes symmetric ones, as well as the additive white Gaussian noise channel subject to an almost-sure power constraint.

Original languageEnglish (US)
Title of host publicationProceedings - 2015 IEEE International Symposium on Information Theory, ISIT 2015
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1816-1820
Number of pages5
ISBN (Electronic)9781467377041
DOIs
StatePublished - Sep 28 2015
EventIEEE International Symposium on Information Theory, ISIT 2015 - Hong Kong, Hong Kong
Duration: Jun 14 2015Jun 19 2015

Publication series

NameIEEE International Symposium on Information Theory - Proceedings
Volume2015-June
ISSN (Print)2157-8095

Other

OtherIEEE International Symposium on Information Theory, ISIT 2015
CountryHong Kong
CityHong Kong
Period6/14/156/19/15

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Information Systems
  • Modeling and Simulation
  • Applied Mathematics

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    Altug, Y., Poor, H. V., & Verdu, S. (2015). On fixed-length channel coding with feedback in the moderate deviations regime. In Proceedings - 2015 IEEE International Symposium on Information Theory, ISIT 2015 (pp. 1816-1820). [7282769] (IEEE International Symposium on Information Theory - Proceedings; Vol. 2015-June). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIT.2015.7282769