ENERGY EFFICIENT LEACH AND IMPROVED LEACH: A REVIEW

preeti sharma

Abstract


Energy Efficiency is the most crucial requirement of sensor nodes in WSN networks. Sensor nodes are the communicating nodes of wireless network which lost their energies with package of time due to having small battery life. So, for sustaining the wireless network to work for longer period of time there requires the need of energy efficient routing protocols [1]. Here in this paper we are presenting LEACH (Low Energy Adaptive Clustering Hierarchy) and PEGASIS (Power Efficient Gathering in Sensor Information System) protocols [2] as most energy efficient protocols to prolong the higher lifetime and small delay time of WSN network.

Keywords


LEACH; PEGASIS; WSN; MATLABR2010b; Hierarchical Clustering;Cluster Head(CH); Chain routing.

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References


Stephanie Lindsey and Cauligi S. Raghvendra , “PEGASIS: Power-Efficient Gathering in sensor information system”. In processing of IEEE Aerospace Conference, April 2002.

Payal Jain, Dr. Anu Chaudhary ,” The comparison between LEACH protocol and PEGASIS protocol based on lifetime of wireless sensor network”. IJCSMC, Vol.6,Issue 12,December 2017.

Lalita Yadav,Ch. Sunitha,”Low Energy Adaptive Clustering Hierarchy in Wireless Sensor Network . IJCSIT, Vol. 3, 2014.

Vandana Sharma, Payal Jain ,”Various Hierarchical Routing Protocols in Wireless Sensor Network : A Survey ”. IJCSMC,Vol.2,Issue 5,May 2013.

Sujata,Brijbhusan,”Energy Efficient PEGASIS Routing Protocol in Wireless Sensor Network”. IRJET,Vol.4,Issue 07,July 2017.

A presentation shared by Reena Shekar, https://www.slideshare.net/ReenaShekar/leach-pegasis.

Alexandros-Nikolaos Zattas,”Energy-Efficient Protocols in Wireless Sensor Networks”,University of Peloponnese ,2018 Greece.




DOI: https://doi.org/10.26483/ijarcs.v10i3.6412

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