Stability Enhancement in LEACH (SE-LEACH) for Homogeneous WSN

Mehra, Pawan Singh and Doja, M. and Alam, B. (2019) Stability Enhancement in LEACH (SE-LEACH) for Homogeneous WSN. EAI Endorsed Transactions on Scalable Information Systems, 6 (20): e5. ISSN 2032-9407

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In this paper, with an objective to increase stable region of WSN, stability enhancement for LEACH (SE-LEACH) protocol is propound which is capable of balancing the load ensuring all nodes dissipate power in similar fashion. Since best candidate selection is utmost requirement to play the role of cluster head, the selection criteria considers node density, residue energy, farness from base station & power dissipation if chosen as cluster head. Also, non-cluster head nodes elect their cluster head on the basis of residual energy, node density, the power it will dissipate during the round and distance to that cluster head. Simulation experiments are performed for two cases wherein a base station is kept at the center of the network in one hand and at far off distance on the other hand. Simulation results are compared with LEACH and MODLEACH which validate the extension of stability region and exhibit load balanced network for proposed protocol.

Item Type: Article
Uncontrolled Keywords: Clustering, Energy Efficiency, LEACH, Cluster Head, WSN
Subjects: Q Science > QA Mathematics > QA75 Electronic computers. Computer science
QA75 Electronic computers. Computer science
Depositing User: EAI Editor II.
Date Deposited: 08 Oct 2020 13:57
Last Modified: 08 Oct 2020 13:57

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