A clustering routing algorithm for sensor network based on distance probability

Author

Kai-Guo Qian

Author_Institution

Dept. of Phys. Sci. & Technol., Kunming Univ., Kunming, China

fYear

2013

fDate

17-19 Dec. 2013

Firstpage

113

Lastpage

116

Abstract

The node energy consumption is not balanced inexisting clustering routing protocol of wireless sensor network (WSN).A clustering routing algorithm based on distance probability (CRABDP) is proposed to improve this problem. It is calculated probability selected into head according to the distance with sink and the residual energy of nodes. Cluster heads distribution near sink is more than its distribution far from the base station so as to constitute a heterogeneous hierarchynetwork to realize the energy equilibrium. Performance analysis and simulation experiments show thatthe new algorithm can better balanced energy consumption and improve the utilization rate of energy to prolong network life timecompared with the classical LEACH protocol.

Keywords

probability; routing protocols; wireless sensor networks; CRABDP; LEACH protocol; WSN; base station; cluster heads distribution; clustering routing algorithm based on distance probability; clustering routing protocol; energy equilibrium; network lifetime; node energy consumption; performance analysis; wireless sensor network; Algorithm design and analysis; Base stations; Clustering algorithms; Energy consumption; Mathematical model; Routing; Wireless sensor networks; Wireless sensor network; cluster head selection probability; distance; routing algorithm;

fLanguage

English

Publisher

ieee

Conference_Titel

Wavelet Active Media Technology and Information Processing (ICCWAMTIP), 2013 10th International Computer Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4799-2445-5

Type

conf

DOI

10.1109/ICCWAMTIP.2013.6716611

Filename

6716611