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Title

Lifetime improvement using cluster head selection and Base Station Localization in wireless sensor Networks

Year: 1397
COI: JR_JIST-6-2_002
Language: EnglishView: 140
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Authors

Maryam Najimi - Department of Electrical and Computer Engineering of University of Science and Technology of Mazandaran (USTM), Behshahr, Iran
Sajjad Nankhoshki - Department of Electrical and Computer Engineering of University of Science and Technology of Mazandaran (USTM), Behshahr, Iran

Abstract:

The limited energy supply of wireless sensor networks poses a great challenge for the deployment of wireless sensor nodes. In this paper, a sensor network of nodes with wireless transceiver capabilities and limited energy is considered. Clustering is one of the most efficient techniques to save more energy in these networks. Therefore, the proper selection of the cluster heads plays important role to save the energy of sensor nodes for data transmission in the network. In this paper, we propose an energy efficient data transmission by determining the proper cluster heads in wireless sensor networks. We also obtain the optimal location of the base station according to the cluster heads to prolong the network lifetime. An efficient method is considered based on particle swarm algorithm (PSO) which is a nature inspired swarm intelligence based algorithm, modelled after observing the choreography of a flock of birds, to solve a sensor network optimization problem. In the proposed energy- efficient algorithm, cluster heads distance from the base station and their residual energy of the sensors nodes are important parameters for cluster head selection and base station localization. The simulation results show that our proposed algorithm improves the network lifetime and also more alive sensors are remained in the wireless network compared to the baseline algorithms in different situations.

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Paper COI Code

This Paper COI Code is JR_JIST-6-2_002. Also You can use the following address to link to this article. This link is permanent and is used as an article registration confirmation in the Civilica reference:

https://civilica.com/doc/993148/

How to Cite to This Paper:

If you want to refer to this Paper in your research work, you can simply use the following phrase in the resources section:
Najimi, Maryam and Nankhoshki, Sajjad,1397,Lifetime improvement using cluster head selection and Base Station Localization in wireless sensor Networks,https://civilica.com/doc/993148

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