Dynamic replenish children parent leach for wireless sensor networks routing

Author

Yan, Jian-feng ; Qian, Li-feng

Author_Institution

Sch. of Comput. Sci. & Technol., Soochow Univ., Soochow, China

fYear

2011

fDate

9-11 Sept. 2011

Firstpage

2632

Lastpage

2635

Abstract

Death of part of the nodes in wireless sensor network is a key problem to affect lifetime of the whole network. To avoid early death of such nodes, we put forth a children parent scheme implemented with LEACH protocol. The children parent scheme allows supplement of nodes when some node runs out of energy due to causes such as hot spot or unbalanced network topology. Experiment results show the scheme can greatly prolong the lifetime of wireless sensor networks.

Keywords

protocols; telecommunication network reliability; telecommunication network routing; telecommunication network topology; wireless sensor networks; LEACH protocol; dynamic replenish children parent scheme; low energy adaptive clustering hierarchy protocol; unbalanced network topology; wireless sensor network lifetime; wireless sensor networks routing; Clustering algorithms; Educational institutions; Object oriented modeling; Routing protocols; Simulated annealing; Wireless sensor networks; Low Energy Adaptive Clustering Hierarchy; Routing Protocol; Wireless Sensor Network;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics, Communications and Control (ICECC), 2011 International Conference on

Conference_Location

Zhejiang

Print_ISBN

978-1-4577-0320-1

Type

conf

DOI

10.1109/ICECC.2011.6067836

Filename

6067836