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Multi-resolution channel codes

Feng, Hanying and Effros, Michelle (2000) Multi-resolution channel codes. In: IEEE International Symposium on Information Theory (ISIT '00), Sorrento, Italy, 25-30 June 2000. IEEE , Piscataway, NJ, p. 487. ISBN 0-7803-5857-0 http://resolver.caltech.edu/CaltechAUTHORS:FENisit00

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Abstract

In this paper, we present a new approach for channel coding on unknown or time-varying channels. Given a family of possible channel characteristics, we define a multi-resolution channel code as a single channel coding codebook from which a collection of codes of increasing rates are extracted by choosing larger and larger nested subsets of the original set of codewords. We give an achievable rate region and a tight converse.


Item Type:Book Section
Additional Information:© Copyright 2000 IEEE. Reprinted with permission. This work was supported by NSF MIP-9501977 and CCR-9909026 and grants from the Lee Center for Advanced Networking and the Powell Foundation.
Subject Keywords:channel coding, memoryless systems, time-varying channels, network information theory, channel capacities
Record Number:CaltechAUTHORS:FENisit00
Persistent URL:http://resolver.caltech.edu/CaltechAUTHORS:FENisit00
Alternative URL:http://dx.doi.org/10.1109/ISIT.2000.866785
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:7386
Collection:CaltechAUTHORS
Deposited By: Archive Administrator
Deposited On:07 Feb 2007
Last Modified:26 Dec 2012 09:31

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