A self-learning route selection scheme using multi-path searching packets in an OBS network

研究成果: Conference contribution

4 被引用数 (Scopus)

抄録

In an OBS network, some contention resolution schemes at a core router have been proposed. However, in terms of the optical device technology, it is difficult to implement the contention resolution schemes such as optical buffers at a core router. In this paper, we propose the scheme that reduces the probability of burst contention by controlling the route at an edge router without resolving burst contention at a core router. Each edge router learns a suitable route to the destination edge router autonomously by using newly employed feedback packets and search packets. Due to the self-learning at each edge router, the traffic load is distributed in an OBS network. Therefore, our proposed scheme can reduce the probability of burst contention. According to computer simulations, under nonuniform traffic, our proposed scheme can reduce approximately one decade smaller burst loss probability compared with the conventional shortest path routing method.

本文言語English
ホスト出版物のタイトル2005 Workshop on High Performance Switching and Routing, HPSR 2005
ページ346-350
ページ数5
出版ステータスPublished - 2005 11 15
イベント2005 Workshop on High Performance Switching and Routing, HPSR 2005 - Hong Kong, China
継続期間: 2005 5 122005 5 14

出版物シリーズ

名前2005 Workshop on High Performance Switching and Routing, HPSR 2005

Other

Other2005 Workshop on High Performance Switching and Routing, HPSR 2005
国/地域China
CityHong Kong
Period05/5/1205/5/14

ASJC Scopus subject areas

  • 工学(全般)

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