An efficient MAC protocol in wireless ad-hoc networks with heterogeneous power nodes

Takahito Fujii, Michito Takahashi, Masaki Bandai, Tomoyuki Udagawa, Iwao Sasase

研究成果: Conference contribution

14 被引用数 (Scopus)

抄録

To improve success rate performance of data packet transmission without degrading throughput performance, we propose an efficient Medium Access Control (MAC) protocol in wireless ad-hoc networks with heterogeneous power nodes. In the proposed protocol, a high-power node forwards the Request-To-Send (RTS) packets and Clear-To-Send (CTS) packets from a low-power node. Therefore, the proposed protocol can reduce collisions that occur after connection establishment, regardless of the size of the transmission range. By computer simulations, we show that the proposed protocol can improve success rate performance of data packet transmission without degrading throughput performance compared with the IEEE 802.11 protocol.

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776-780
ページ数5
ISBN(電子版)0780374428
DOI
出版ステータスPublished - 2002 1月 1
イベント5th International Symposium on Wireless Personal Multimedia Communications, WPMC 2002 - Honolulu, United States
継続期間: 2002 10月 272002 10月 30

出版物シリーズ

名前International Symposium on Wireless Personal Multimedia Communications, WPMC
2
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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