UGC Approved Journal no 63975(19)

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Published in:

Volume 8 Issue 5
May-2021
eISSN: 2349-5162

UGC and ISSN approved 7.95 impact factor UGC Approved Journal no 63975

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Published Paper ID:
JETIR2105102


Registration ID:
307674

Page Number

a793-a801

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Title

PSO BASED NETWORK LIFE TIME IMPROVEMENT OF WSNS CONSIDERING RESIDUAL ALIVE NODES

Abstract

Wireless sensor networks (WSN) are rapidly picking up ubiquity because of the way that they are possibly minimal effort solutions for an assortment of formal objections of real world. Their minimal cost gives a way to send huge sensor arrays in an assortment of conditions fit for performing both military and regular citizen assignments. In any case, sensor organizes additionally acquaint serious asset imperatives due to their absence of information and power. The lifetime of CH would be a very short span of time if the fixed node performs all the above responsibilities and it becomes essential to shift the cluster head periodically in a well-structured manner. Many optimization algorithms have been used to improve the performance of the leach protocol in which PSO is dominated one, gives better results than others. The drawback of PSO is that it takes more iteration to optimize due to fixed weight parameter used in the PSO equation. An adaptive weight parameter at each iteration can enhance the performance of traditional PSO. This research work implemented the improved PSO in which CH selection mechanism for WSN architecture based on residual energy and communication distance between the sensor nodes/base station. This work proposes a two levels hierarchical approach. In the first level, the division of the network is done into super clusters like the way LEACH does. We added a new method for cluster selection i.e., PSO (Particle Swarm Optimization). The simulation results show that MODPSOLEACH performs better than LEACH. Using LEACH, the first node’s death occurs after 72 rounds and at 1115 rounds, all the nodes are dead. While activating MODPSOLEACH, the first node dies after 564 rounds and all the nodes’ energy expire after 1407 rounds.

Key Words

WSN, Particle swarm optimization, Leach Protocol, Cluster head selection, energy minimization

Cite This Article

"PSO BASED NETWORK LIFE TIME IMPROVEMENT OF WSNS CONSIDERING RESIDUAL ALIVE NODES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.8, Issue 5, page no.a793-a801, May-2021, Available :http://www.jetir.org/papers/JETIR2105102.pdf

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2349-5162 | Impact Factor 7.95 Calculate by Google Scholar

An International Scholarly Open Access Journal, Peer-Reviewed, Refereed Journal Impact Factor 7.95 Calculate by Google Scholar and Semantic Scholar | AI-Powered Research Tool, Multidisciplinary, Monthly, Multilanguage Journal Indexing in All Major Database & Metadata, Citation Generator

Cite This Article

"PSO BASED NETWORK LIFE TIME IMPROVEMENT OF WSNS CONSIDERING RESIDUAL ALIVE NODES ", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.8, Issue 5, page no. ppa793-a801, May-2021, Available at : http://www.jetir.org/papers/JETIR2105102.pdf

Publication Details

Published Paper ID: JETIR2105102
Registration ID: 307674
Published In: Volume 8 | Issue 5 | Year May-2021
DOI (Digital Object Identifier):
Page No: a793-a801
Country: BATHINDA CANTT, PUNJAB, India .
Area: Engineering
ISSN Number: 2349-5162
Publisher: IJ Publication


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