A Novel Clustering Routing Protocol with Community Structure Detection for Wireless Sensor Networks
| Autor: | Haiping Zhu, Xin Yu Shao, Jie Yu Wu |
|---|---|
| Rok vydání: | 2014 |
| Předmět: |
Routing protocol
Zone Routing Protocol Engineering Dynamic Source Routing business.industry Distributed computing ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Enhanced Interior Gateway Routing Protocol Wireless Routing Protocol General Medicine Key distribution in wireless sensor networks Mobile wireless sensor network business Wireless sensor network Computer network |
| Zdroj: | Applied Mechanics and Materials. 472:460-465 |
| ISSN: | 1662-7482 |
| DOI: | 10.4028/www.scientific.net/amm.472.460 |
| Popis: | A wireless sensor network (WSN) is a large collection of sensor nodes with limited power supply and constrained computational capability. Clustering routing method in wireless sensor networks has been considered as an important field of research recently to prolong the network lifetime of WSNs. We present a novel clustering method that can balance the energy consumption and extend the lifetime of WSN. Network nodes can be divided into densely connected subgroups through the algorithm of detecting community structure in complex networks. Moreover, the role of cluster-head is scheduled among the cluster members according to the residual energy of nodes, and then the cluster heads send the data to the sink directly. Based on the community clustering strategy, a novel routing protocol, called community structure clustering routing protocol (CSCR), has been raised for WSN. Performance evaluation has shown that the proposed method can achieve improvement compared with LEACH and SEP. |
| Databáze: | OpenAIRE |
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