Performance analysis of fixed node assisted opportunistic routing for ad hoc networks

Tatsuya Shirai, Taku Yamazaki, Ryo Yamamoto, Takumi Miyoshi, Yoshiaki Tanaka

研究成果: Conference contribution

抄録

In ad hoc networks, we can achieve better performance if we use fixed nodes besides mobile nodes. In this paper, we first present a network model comprised of fixed nodes with enough network resource as well as mobile nodes. Then, we propose a novel routing method that opportunistically selects the most stable links through fixed nodes in preference to links through mobile nodes based on the mobility information of neighbouring nodes. The proposed method also relieves packet losses due to its simple retransmission function among fixed nodes. The simulation results show that the proposed method opportunistically selects stable links and able to improve the performance with higher packet delivery rate and lower control message overhead.

本文言語English
ホスト出版物のタイトルProceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014
出版社Institute of Electrical and Electronics Engineers Inc.
ページ260-265
ページ数6
ISBN(電子版)9781479941520
DOI
出版ステータスPublished - 2014
イベント2nd International Symposium on Computing and Networking, CANDAR 2014 - Shizuoka, Japan
継続期間: 2014 12 102014 12 12

出版物シリーズ

名前Proceedings - 2014 2nd International Symposium on Computing and Networking, CANDAR 2014

Other

Other2nd International Symposium on Computing and Networking, CANDAR 2014
国/地域Japan
CityShizuoka
Period14/12/1014/12/12

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信

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