Applicability and Realization of Security in Leach Protocol in WSNs

Abstract

WSN is a collaborative network of a large number of loosely connected nodes. The intense deployment of such networks over varied topographic regions ranging from a few meters to several hundreds of kilometres is feasible by setting up small, low cost devices which are capable of monitoring the physical world around them by collecting status information and then converting this into radio signals. These signals are then transmitted to a local sink.

Keywords: WSNs, Leach, Noad etc.