Research on an Improved Wireless Sensor Networks Clustering Protocol

Zheng-Qiu Lu, Lin-Ge Wang, Jin Shan

Abstract


Energy consumption of clustering routing protocol is one of the exigent problems needs to solve in wireless sensor networks. Aiming at the uneven energy consumption and unreasonable cluster heads selection in LEACH protocol, a new clustering routing protocol is proposed in this paper including number of cluster heads, cluster head choosing algorithm and network topology. Finally we give some analysis and comparison between the improved protocol and other two protocols, and the results show that the improved protocol can increase node energy-efficiency and prolong network survival lifetime.

 

DOI: http://dx.doi.org/10.11591/telkomnika.v11i10.3431

 


Keywords


Wireless sensor networks; LEACH protocol; Cluster heads

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The Indonesian Journal of Electrical Engineering and Computer Science (IJEECS)
p-ISSN: 2502-4752, e-ISSN: 2502-4760
This journal is published by the Institute of Advanced Engineering and Science (IAES) in collaboration with Intelektual Pustaka Media Utama (IPMU).

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