Combined source-channel coding for transmission of H.263 coded video with trellis-coded modulation over a slow-fading Rician channel

M. Bystrom, J. W. Modestino

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

13 Scopus citations

Abstract

In this work we consider the problem of combined source-channel coding for H.263 coded video transmitted over a wireless channel modeled as a slow-fading Rician channel. We use non-binary bandwidth-efficient trellis-coded modulation (TCM) employing appropriate phase-shift keyed modulation, and determine the optimal tradeoff between source and channel coding for the Rician channel as a function of the specular-to-diffuse energy ratio and the channel SNR. We show that if feedback on channel parameters is available, the video information can be optimally coded according to channel characteristics.

Original languageEnglish (US)
Title of host publicationProceedings - 1998 IEEE International Symposium on Information Theory, ISIT 1998
Number of pages1
DOIs
StatePublished - Dec 1 1998
Event1998 IEEE International Symposium on Information Theory, ISIT 1998 - Cambridge, MA, United States
Duration: Aug 16 1998Aug 21 1998

Publication series

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

Other

Other1998 IEEE International Symposium on Information Theory, ISIT 1998
CountryUnited States
CityCambridge, MA
Period8/16/988/21/98

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ASJC Scopus subject areas

  • Theoretical Computer Science
  • Information Systems
  • Modeling and Simulation
  • Applied Mathematics

Cite this

Bystrom, M., & Modestino, J. W. (1998). Combined source-channel coding for transmission of H.263 coded video with trellis-coded modulation over a slow-fading Rician channel. In Proceedings - 1998 IEEE International Symposium on Information Theory, ISIT 1998 [708590] (IEEE International Symposium on Information Theory - Proceedings). https://doi.org/10.1109/ISIT.1998.708590