LEACH-SCH: An innovative routing protocol for wireless sensor network

Advancement in wireless sensor network gives scope of research in the field of designing routing protocol. In this paper evolution of routing protocol is described with its important classification for wireless sensor network. Energy efficient and reliability are two most important factors while designing the routing protocol. Here survey of different classification of routing protocol is done with the description of classification proposed by Nikolaos[4] into four main schemes: Network Structure Scheme, Communication Model Scheme, Topology Based Scheme and Reliable Routing Scheme. Developed routing protocol named as LEACH-SCH is a multi clustering type of routing protocol for some definite wireless sensor network. The simulation results of proposed protocols are compared for its network life time in MATLAB with LEACH protocol.