Finding Most Vital Node in Satellite Communication Network

Xiao Juan Zhang; Zu Lin Wang; Zhi Xia Zhang

doi:10.4028/www.scientific.net/AMM.635-637.1136

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 635-637Finding Most Vital Node in Satellite Communication...

Finding Most Vital Node in Satellite Communication Network

Abstract:

An improved node importance evaluation method is proposed. The importance of nodes are not only determined by its location in the network, but also limited by the contribution of its neighboring nodes. The location of the node is determined by its betweenness. The contribution of the node is impacted by the betweenness and closeness centrality of its neighboring nodes. Experiments show that this proposed method is suitable for satellite communication network applications, and obtains accurate evaluation results.

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Periodical:

Applied Mechanics and Materials (Volumes 635-637)

Pages:

1136-1139

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.635-637.1136

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Online since:

September 2014

Authors:

Xiao Juan Zhang*, Zu Lin Wang, Zhi Xia Zhang

Keywords:

Betweenness, Closeness Centrality, Node Importance, Satellite Network

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* - Corresponding Author

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