Analysis and simulation results of multihop handoff scheme in an ad hoc wireless network

Fumihiro Urasawa, Ken Ichi Itoh, Lai En-Shang, Takuro Sato

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

We analyzed the handoff performance of a multihop-based wireless LAN that uses Access Points (APs) for communication. When a mobile terminal isn't able to communicate with any APs, it uses other mobile terminals as Terminal Repeaters (TRs). The handoff criteria are based on absolute and relative signal strengths. The performance criteria are the average number of handoffs and the average handoff delay. We investigated the relation between the handoff criteria and the performance criteria when both the mobile terminal and the terminal repeaters are moving. Numerical results are presented to show that the average handoff delay decreases but the average number of handoffs increases as the TRs' moving speed is increased.

本文言語English
ホスト出版物のタイトル5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002 - Proceedings
出版社IEEE Computer Society
ページ1366-1369
ページ数4
ISBN(電子版)0780374428
DOI
出版ステータスPublished - 2002 1 1
外部発表はい
イベント5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002 - Honolulu, United States
継続期間: 2002 10 272002 10 30

出版物シリーズ

名前International Symposium on Wireless Personal Multimedia Communications, WPMC
3
ISSN(印刷版)1347-6890

Other

Other5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002
国/地域United States
CityHonolulu
Period02/10/2702/10/30

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • コンピュータ サイエンスの応用
  • 人間とコンピュータの相互作用

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