Analysis on call blocking probability of streaming data service in CDMA system interworking with WLAN for different cell geometry

Chi Hun Ahn, Young Min Ki, Dong Ku Kim

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

Abstract

Call blocking probability of streaming data service in CDMA system interworking with access point(AP) of WLAN is analyzed for different cell geometry of base station(BS) and AP. Queuing is modeled. The considered system leads to successful handoff between APs of WLAN. Blocking probability is calculated as a function for the ratio of BS and AP size, their location and the number of buffers. Results show that blocking probability is not influenced by BS and AP location but mainly by the ratio of their size. For CDMA system of radius 100m, 5 buffers and 7dB noise rise(NR), in order to obtain 1% call blocking probability, CDMA system interworking with WLAN of radius 20m has more 0.4Erlang than that of radius 60m.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
PublisherSpringer Verlag
Pages657-667
Number of pages11
Volume3079
ISBN (Print)3540222626
DOIs
Publication statusPublished - 2004 Jan 1
Event7th IEEE International Conference on High Speed Networks and Multimedia Communications, HSNMC 2004 - Toulouse, France
Duration: 2004 Jun 302004 Jul 2

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume3079
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Other

Other7th IEEE International Conference on High Speed Networks and Multimedia Communications, HSNMC 2004
CountryFrance
CityToulouse
Period04/6/3004/7/2

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All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Theoretical Computer Science

Cite this

Ahn, C. H., Ki, Y. M., & Kim, D. K. (2004). Analysis on call blocking probability of streaming data service in CDMA system interworking with WLAN for different cell geometry. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 3079, pp. 657-667). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3079). Springer Verlag. https://doi.org/10.1007/978-3-540-25969-5_60