Path-compatible pruned convolutional (PCPC) codes: A new scheme for unequal error protection

Chung-Hsuan Wang, Chi Chao Chao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

8 Scopus citations

Abstract

Path pruning and its application to convolutional codes for unequal error protection (UEP), which result in path-compatible pruned convolutional (PCPC) codes, together with a cascaded implementation are proposed in this paper. Necessary and sufficient conditions are derived for a sub-class of PCPC codes whose decoding can be conducted via only a single decoder for the mother code.

Original languageEnglish
Title of host publicationProceedings - 1998 IEEE International Symposium on Information Theory, ISIT 1998
Number of pages1
DOIs
StatePublished - 1 Dec 1998
Event1998 IEEE International Symposium on Information Theory, ISIT 1998 - Cambridge, MA, United States
Duration: 16 Aug 199821 Aug 1998

Publication series

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

Conference

Conference1998 IEEE International Symposium on Information Theory, ISIT 1998
CountryUnited States
CityCambridge, MA
Period16/08/9821/08/98

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