Please use this identifier to cite or link to this item: http://hdl.handle.net/10397/9176
Title: Evolution of wireless sensor network
Authors: Chen, LJ
Chen, DX
Xie, L
Cao, JN 
Keywords: Complex networks
Scale-free networks
Topology control
Wireless sensor networks
Issue Date: 2007
Source: IEEE Wireless Communications and Networking Conference, WCNC, 2007, 4204732, p. 3005-3009 How to cite?
Abstract: Topology control for fault tolerant communication is one of the important issues in wireless sensor networks. In this paper, we present a simple mechanism of fault tolerant topology control for generating undirected scale-free networks, where the network evolution is determined by the rules of growth and preferential attachment. We prove that this mechanism produces scale-free networks with degree exponent γ = 1. The dynamic analysis found that this evolution model can maintain the character of scale-free networks and can improve the uniformity of the degree distribution of the networks as compared with Barabási and Albert model.
Description: 2007 IEEE Wireless Communications and Networking Conference, WCNC 2007, Kowloon, 11-15 March 2007
URI: http://hdl.handle.net/10397/9176
ISBN: 1424406595
9781424406593
ISSN: 1525-3511
DOI: 10.1109/WCNC.2007.556
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