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A novel interleaver for image communications with theoretical analysis of characteristics

  • China Electronics System and Equipment Corporation

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

2 Scopus citations

Abstract

We present a novel interleaving scheme for image communication applications. The proposed interleaver uses the shortened block codes as the row codes, so it has a trapezoid-like structure that results in less than linear rate of increase in decoding delay as we increase the interleaving degree. Unlike the universal or uniform interleaving, the trapezoid-like structure of such interleaving reduces the delay of de-interleaving and is more appropriate for image communication when low delay is required. We present a full theoretical analysis of the proposed interleaver. For better utilization of this kind of the interleaver, we also present an iterative procedure to improve the performance of the interleaver. We conclude that substantial performance improvement can be achieved with this novel interleaver.

Original languageEnglish
Title of host publication2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings
EditorsLemin Li
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages32-36
Number of pages5
ISBN (Electronic)0780375475, 9780780375475
DOIs
StatePublished - 2002
Event1st International Conference on Communications, Circuits and Systems, ICCCAS 2002 - Chengdu, China
Duration: Jun 29 2002 → Jul 1 2002

Publication series

Name2002 International Conference on Communications, Circuits and Systems and West Sino Exposition, ICCCAS 2002 - Proceedings

Conference

Conference1st International Conference on Communications, Circuits and Systems, ICCCAS 2002
Country/TerritoryChina
CityChengdu
Period06/29/02 → 07/1/02

Keywords

  • Error correction coding
  • Image Communication
  • Interleaver

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