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An Energy Efficient Algorithm to avoid Hot Spot effects in Wireless Sensor Networks

Chaturvedi, Ashvini and Kumar, Pramod (2013) An Energy Efficient Algorithm to avoid Hot Spot effects in Wireless Sensor Networks. In: International Conference on Signal Processing, Image Processing and Pattern Recognition [ICSIPRI.

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Abstract

In this paper, a novel approach is proposed to minimize the hot spot effect to improve the life time of Wireless Sensor N etworks (WSN s) based on energy of each sensor node. To implement the proposed approach, the spatial locations of geographical area under surveillance are motioned using binary location index. The simulation work is carried out for two different case studies; in first case the sink/base station is remains stationary during entire observation, whereas in other case the sink is reallocated to appropriate locations at suitable time instants. Timely varying pattern of residual energy of all network nodes and total number of queries supported by entire network till it attains targeted life time is presented and discussed.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Hot spot, Life Time, Query Based Network, Binary location index [BLI].
Subjects: Engineering > MIT Manipal > Electronics and Communication
Depositing User: MIT Library
Date Deposited: 13 Sep 2013 07:15
Last Modified: 13 Sep 2013 07:15
URI: http://eprints.manipal.edu/id/eprint/137143

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