Design and analysis of hybrid on-demand multipath routing protocol with multimedia application on MANETs

Chuan Ching Sue, Chi Yu Hsu, Yi Cheng Lin

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

AODV and DSR are the two most widely studied on-demand ad hoc routing protocols because of their low routing overheads. However, previous studies have identified various limitations of these protocols. For example, whenever a link break occurs on the active route, they must both invoke a route discovery process. In general, on-demand protocols use query floods to discover routes. Such floods consume a substantial portion of the network band-width. To alleviate these problems, this study proposed an On-demand Hybrid Multipath Routing (OHMR) which extends AODV by equipping it with the capability to discover multiple routing paths. OHMR features two novel characteristics; it establishes multiple node-disjointed and braided routing paths between a source-destination pair and it reduces the frequency of route discoveries. The present results demonstrate that OHMR for multimedia communication can improve the performance of the fraction of decodable frames and achieve better performance in terms of video quality than the traditional node-disjoint multipath.

原文English
主出版物標題Managing Next Generation Networks and Services - 10th Asia-Pacific Network Operations and Management Symposium, APNOMS 2007, Proceedings
發行者Springer Verlag
頁面144-154
頁數11
ISBN(列印)9783540754756
DOIs
出版狀態Published - 2007
事件10th Asia-Pacific Network Operations and Management Symposium, APNOMS 2007 - Sapporo, Japan
持續時間: 2007 10月 102007 10月 12

出版系列

名字Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
4773 LNCS
ISSN(列印)0302-9743
ISSN(電子)1611-3349

Other

Other10th Asia-Pacific Network Operations and Management Symposium, APNOMS 2007
國家/地區Japan
城市Sapporo
期間07-10-1007-10-12

All Science Journal Classification (ASJC) codes

  • 理論電腦科學
  • 電腦科學(全部)

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