Joint source-channel matching for a wireless communications link

Swaroop Appadwedula, Douglas L. Jones, Kannan Ramchandran, Igor Konzintsev

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

Abstract

Application of joint source-channel matching in heterogeneous multimedia environments will demand general source-channel optimization schemes suitable for a wide variety of source coding standards, channel coders, and variable channel conditions. We develop a general approach for joint source-channel matching based on a parametric distortion model that can be accurately applied to most classes of source and channel coders. Our simulations indicate that it may be possible to obtain nearly all of the benefits of joint source-channel optimization by matching existing source and channel coding standards using the simple and general approach we propose.

Original languageEnglish (US)
Title of host publicationICC 1998 - 1998 IEEE International Conference on Communications
Subtitle of host publicationNew Century Communications, Conference Record; Affiliated with SUPERCOMM 1998
Pages482-486
Number of pages5
DOIs
StatePublished - 1998
Event1998 IEEE International Conference on Communications: New Century Communications, ICC 1998 - Affiliated with SUPERCOMM 1998 - Atlanta, GA, United States
Duration: Jun 7 1998Jun 11 1998

Publication series

NameInternational Conference on Communications - Proceedings
Volume1

Other

Other1998 IEEE International Conference on Communications: New Century Communications, ICC 1998 - Affiliated with SUPERCOMM 1998
Country/TerritoryUnited States
CityAtlanta, GA
Period6/7/986/11/98

ASJC Scopus subject areas

  • General Engineering
  • Computer Networks and Communications

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