Research and Improvement of Clustering Routing Algorithm in Ad Hoc Network

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Abstract:

With the expansion of the network, especially in the case of the nodes frequently moving, clustering routing protocol can reduce the impact of the changed topology on routing protocols, and improve the network scalability and reduce routing overhead. Based on the analysis of the problems of CBRP clustering routing protocol, this paper presents a CRBAC clustering routing algorithm based on ant colony algorithm. The simulation results show that, in the circumstance that the algorithm doesnt significantly increase the routing overhead, improved clustering routing protocol CRBAC get better performance than CBRP. They reflect on the clusters structure more reasonable and stable, the average end-to-end delay and network lifetime significantly improved.

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Periodical:

Advanced Materials Research (Volumes 834-836)

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1087-1090

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Online since:

October 2013

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© 2014 Trans Tech Publications Ltd. All Rights Reserved

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