Adaptive dissemination of dynamic information services in an extended data broadcast environment

Chih Lin Hu, Ming Syan Chen

Research output: Contribution to conferencePaperpeer-review

1 Scopus citations

Abstract

Considering that most information broadcast services generate data dynamically in practice, we devise in this paper an extended data broadcast mechanism which supports not only the original data broadcast scenario but also the dissemination of dynamic information services. Furthermore, we design an on-line loan-based slot allocation and feedback technique to tolerate the dynamic changes of broadcast traffic and accordingly perform the adaptation of service classification, bandwidth allocation and broadcast schedule so as to enhance the performance. Our experimental studies show that the extended data broadcast mechanism associated with the loan-based feedback technique is able to achieve a substantial saving in message traffic for dynamic information dissemination in wireless networks.

Original languageEnglish
Pages855-859
Number of pages5
DOIs
StatePublished - 2003
EventProceedings of the 2003 ACM Symposium on Applied Computing - Melbourne, FL, United States
Duration: 9 Mar 200312 Mar 2003

Conference

ConferenceProceedings of the 2003 ACM Symposium on Applied Computing
Country/TerritoryUnited States
CityMelbourne, FL
Period9/03/0312/03/03

Keywords

  • Data broadcast
  • Information dissemination
  • Push mechanism
  • Service group
  • Wireless network

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