On channel dispersion per unit cost

Yucel Altug; H. Vincent Poor; Sergio Verdu

doi:10.1109/ISIT.2016.7541735

On channel dispersion per unit cost

Yucel Altug, H. Vincent Poor, Sergio Verdu

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

The fundamental tradeoff of channel coding per unit cost in the fixed-error probability regime is investigated for discrete memoryless channels in the presence of a free input symbol. The speed of convergence to the capacity per unit cost in the absence of feedback is characterized in terms of a characteristic of the channel and cost function, which is referred to as ϵ-dispersion per unit cost. Further, a sufficient condition for feedback to improve this convergence speed is provided.

Original language	English (US)
Title of host publication	Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	2429-2433
Number of pages	5
ISBN (Electronic)	9781509018062
DOIs	https://doi.org/10.1109/ISIT.2016.7541735
State	Published - Aug 10 2016
Event	2016 IEEE International Symposium on Information Theory, ISIT 2016 - Barcelona, Spain Duration: Jul 10 2016 → Jul 15 2016

Publication series

Name	IEEE International Symposium on Information Theory - Proceedings
Volume	2016-August
ISSN (Print)	2157-8095

Other

Other	2016 IEEE International Symposium on Information Theory, ISIT 2016
Country/Territory	Spain
City	Barcelona
Period	7/10/16 → 7/15/16

All Science Journal Classification (ASJC) codes

Theoretical Computer Science
Information Systems
Modeling and Simulation
Applied Mathematics

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10.1109/ISIT.2016.7541735

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Altug, Y., Poor, H. V., & Verdu, S. (2016). On channel dispersion per unit cost. In Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory (pp. 2429-2433). [7541735] (IEEE International Symposium on Information Theory - Proceedings; Vol. 2016-August). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISIT.2016.7541735

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abstract = "The fundamental tradeoff of channel coding per unit cost in the fixed-error probability regime is investigated for discrete memoryless channels in the presence of a free input symbol. The speed of convergence to the capacity per unit cost in the absence of feedback is characterized in terms of a characteristic of the channel and cost function, which is referred to as ϵ-dispersion per unit cost. Further, a sufficient condition for feedback to improve this convergence speed is provided.",

author = "Yucel Altug and Poor, {H. Vincent} and Sergio Verdu",

note = "Funding Information: This research was supported in part by the U.S. Army Research Office under MURI Grants W911NF-I-0036 and 67470CSMUR, and the National Science Foundation under Grants CMMI-1435778 and CCF-1513915 Publisher Copyright: {\textcopyright} 2016 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.; 2016 IEEE International Symposium on Information Theory, ISIT 2016 ; Conference date: 10-07-2016 Through 15-07-2016",

year = "2016",

month = aug,

day = "10",

doi = "10.1109/ISIT.2016.7541735",

language = "English (US)",

series = "IEEE International Symposium on Information Theory - Proceedings",

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Altug, Y, Poor, HV & Verdu, S 2016, On channel dispersion per unit cost. in Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory., 7541735, IEEE International Symposium on Information Theory - Proceedings, vol. 2016-August, Institute of Electrical and Electronics Engineers Inc., pp. 2429-2433, 2016 IEEE International Symposium on Information Theory, ISIT 2016, Barcelona, Spain, 7/10/16. https://doi.org/10.1109/ISIT.2016.7541735

On channel dispersion per unit cost. / Altug, Yucel; Poor, H. Vincent; Verdu, Sergio.
Proceedings - ISIT 2016; 2016 IEEE International Symposium on Information Theory. Institute of Electrical and Electronics Engineers Inc., 2016. p. 2429-2433 7541735 (IEEE International Symposium on Information Theory - Proceedings; Vol. 2016-August).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

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On channel dispersion per unit cost

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