Review and Proposed Work for MODI-LEACH for Improvement of LEACH for Energy Consumption in Wireless Sensor Networks

Abstract

-Leach is a wireless sensor network routing protocol. Leach protocol work on cluster formation of
wireless sensor network. It consists of two phases of leach protocol. In first setup phase of leach protocol it
choose appropriate node for becoming cluster head of particular cluster. In second phase of leach protocol
member nodes of cluster send data to cluster head of that particular cluster. Then cluster head by applying
appropriate aggregation function send all data to base station. So that this uses significant energy to do this
work. So that as time pass energy of member nodes are tends to zero. So that as time pass wireless sensor
network not able work and send data to base station efficiently. So that appropriate working of wireless sensor
network it is necessary that energy conception is significantly reduce. So that this proposed protocolMODILEACH deal with energy consumption in wireless sensor network. So that as energy conception is reduce
wireless sensor network can work for long time so that overall lifetime of particular wireless sensor network is
increase. So that proposed protocol MODI-LEACH use first the concept of eliminate redundancy so that
redundant data is eliminated. Second it will also use choose efficient cluster head concept so that energy
conception is reduce. So that this paper consists of proposed work for MODI-LEACH protocol