Optimal buffering strategy for streaming service in time varying wireless environment

Taechul Hong, Youngyong Kim

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

Abstract

As 3G services begins and wireless LAN gets widespread, we expect streaming service will become one of the dominant services in wireless environment. However, streaming service in wireless environment is much difficult to support than in wired network, because available rate changes according to channel situation. Therefore, streaming service quality is not guaranteed just by using delay jitter buffering. On the other side, maximum rate buffering in each state incurs expensive price. We approach optimal buffering problem for guaranteed streaming service, using utility function [1] for cost and degradation. Finally, we get the optimal buffering value by analyzing utility function and validate the model by applying to practical system such as HDR [2].

Original languageEnglish
Title of host publicationAdvanced Internet Services and Applications - 1st International Workshop, AISA 2002, Proceedings
EditorsWhie Chang
PublisherSpringer Verlag
Pages115-123
Number of pages9
ISBN (Print)3540439684, 9783540439684
DOIs
Publication statusPublished - 2002 Jan 1
Event1st International Workshop on Advanced Internet Services and Applications, AISA 2002 - Seoul, Korea, Republic of
Duration: 2002 Aug 12002 Aug 2

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume2402
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other1st International Workshop on Advanced Internet Services and Applications, AISA 2002
CountryKorea, Republic of
CitySeoul
Period02/8/102/8/2

All Science Journal Classification (ASJC) codes

  • Theoretical Computer Science
  • Computer Science(all)

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  • Cite this

    Hong, T., & Kim, Y. (2002). Optimal buffering strategy for streaming service in time varying wireless environment. In W. Chang (Ed.), Advanced Internet Services and Applications - 1st International Workshop, AISA 2002, Proceedings (pp. 115-123). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 2402). Springer Verlag. https://doi.org/10.1007/3-540-45639-2_12