An effective connected dominating set based mobility management algorithm in MANETs

Xin-yu Wang, Xiao-hu Yang, Jian-ling Sun, Wei Li, Wei Shi,Shan-ping Li

Journal of Zhejiang University Science（2008）

引用 4|浏览54

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摘要

This paper proposes a connected dominating set (CDS) based mobility management algorithm, CMMA, to solve the problems of node entering, exiting and movement in mobile ad hoc networks (MANETs), which ensures the connectivity and efficiency of the CDS. Compared with Wu’s algorithm, the proposed algorithm can make full use of present network conditions and involves fewer nodes. Also it has better performance with regard to the approximation factor, message complexity, and time complexity.

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关键词

mobile ad hoc network (manet),mobile ad hoc network manet,approximation factor,no-key dominator,mobility,dominator,connected dominating set cds,connected dominating set (cds),time complexity,mobile ad hoc network,dominating set,connected dominating set

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