A novel design of node-disjoint multi-path QoS routing in multi-hop ad hoc networks

Szu Lin Su, Yi Wen Su, Chien Sheng Chen, Wen Hsiung Liu

研究成果: Conference contribution

2 引文 斯高帕斯(Scopus)

摘要

Recently, quality-of-service routing in dynamic, wireless multi-hop ad hoc networks becomes a hot research topic, and various QoS protocols are proposed. However, popular QoS routing protocols rarely provide multiple routes. Once links break due to node mobility, establishment of new routes leads to large control overhead and extra end-to-end delay. We design a quality-of-service routing protocol, containing efficient bandwidth estimations, admission control and node-disjoint multipath establishment. While detecting link breaks, we use back-up routes to avoid another wasteful route discovery. If a single route with sufficient bandwidth can not be discovered, we combine multiple routes to support QoS transmission.

原文English
主出版物標題2011 IEEE/IFIP 41st International Conference on Dependable Systems and Networks Workshops, DSN-W 2011
頁面292-296
頁數5
DOIs
出版狀態Published - 2011 九月 2
事件2011 IEEE/IFIP 41st International Conference on Dependable Systems and Networks Workshops, DSN-W 2011 - Hong Kong, China
持續時間: 2011 六月 272011 六月 30

出版系列

名字Proceedings of the International Conference on Dependable Systems and Networks

Other

Other2011 IEEE/IFIP 41st International Conference on Dependable Systems and Networks Workshops, DSN-W 2011
國家China
城市Hong Kong
期間11-06-2711-06-30

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Computer Networks and Communications

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