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- Title
Wireless Sensor Network Topology Control Based on the Small World Theory.
- Authors
Yueshun He; Ping Du; Liang Lu
- Abstract
The paper analyzes the small-world networks theory and modeling process of wireless sensor network. In order to improve the lifetime of the network, a topology control algorithm which integrates the small-world theory and topology control of wireless sensor network is proposed. In the algorithm long-range links of small world theory is introduced into sensor network. So energy consumption of the network at process of sending and receiving information can be reduced effectively. Finally the algorithm is compare with the hierarchical topology control algorithm. Experimental data show that this method is effective to improve to some extent the network lifetime, simulation also prove that it is feasible to optimize topology construction of wireless sensor network by introducing small world theory. For example, shorter average path length and larger clustering coefficient can improve the lifetime of wireless sensor network and transmission efficiency. So the optimization builds a good foundation for improving the transmission efficiency of route.
- Subjects
WIRELESS sensor networks; TOPOLOGY; SMALL world mathematical model
- Publication
International Journal of Simulation: Systems, Science & Technology, 2016, Vol 17, Issue 28, p1
- ISSN
1473-8031
- Publication type
Article
- DOI
10.5013/IJSSST.a.17.28.01