A distributed-request-based DiffServ CAC for seamless fast-handoff in mobile Internet

Kyeong Hur, Hyung Kun Park, Yeonwoo Lee, Seon Wook Kim, Doo Seop Eom

Research output: Chapter in Book/Report/Conference proceedingChapter

Abstract

The next-generation wireless networks are evolving toward an IP-based network that can provide various multimedia services seamlessly. To establish such a wireless mobile Internet, the registration domain supporting fast handoff is integrated with the DiffServ mechanism. In this paper, a Distributed-request-based CDMA DiffServ call admission control (CAC) scheme is proposed for the evolving mobile Internet. Numerical examples show that the forced termination ratio of handoff calls is guaranteed to be much less than the blocking ratio of new calls for a seamless fast-handoff while proposed scheme provides quality of service guarantee for each service class efficiently.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
EditorsJosep Solé-Pareta, Jordi Domingo-Pascual, Michael Smirnov, Piet Van Mieghem, Edmundo Monteiro, Peter Reichl, Burkhard Stiller, Richard J. Gibbens, Burkhard Stiller
PublisherSpringer Verlag
Pages184-193
Number of pages10
ISBN (Print)9783540232384
DOIs
Publication statusPublished - 2004

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3266
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

ASJC Scopus subject areas

  • Theoretical Computer Science
  • General Computer Science

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