Enhancement of beaconless location-based routing with signal strength assistance for Ad-hoc networks

Guowei Chen*, Kenichi Itoh, Takuro Sato

*この研究の対応する著者

研究成果: Article査読

5 被引用数 (Scopus)

抄録

Routing in Ad-hoc networks is unreliable due to the mobility of the nodes. Location-based routing protocols, unlike other protocols which rely on flooding, excel in network scalability. Furthermore, new location-based routing protocols, like, e.g. BLR [1], IGF [2], & CBF [3] have been proposed, with the feature of not requiring beacons in MAC-layer, which improve more in terms of scalability. Such beaconless routing protocols can work efficiently in dense network areas. However, these protocols' algorithms have no ability to avoid from routing into sparse areas. In this article, historical signal strength has been added as a factor into the BLR algorithm, which avoids routing into sparse area, and consequently improves the global routing efficiency.

本文言語English
ページ(範囲)2265-2271
ページ数7
ジャーナルIEICE Transactions on Communications
E91-B
7
DOI
出版ステータスPublished - 2008

ASJC Scopus subject areas

  • ソフトウェア
  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学

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