Published Paper Details:

In this paper we are presenting a review of centralized dynamic clustering for wireless sensor network. Sensors have limited resources in terms of memory, energy and computational resources. Clustering has been proposed by researches to group a number of nodes to form a cluster that managed by cluster head. In order to minimize the energy consumption involved by communications in wireless sensor networks, the use of clustering has proven to be effective. In order to overcome the energy loss involved by communications in wireless sensor networks (WSN), the use of clustering has proven to be effective. The sensor nodes are restricted in power, memory and computational resources. There is a need to design protocols that adapt much better to the constraints of the sensor network environment. Wireless Sensor Network (WSN) is a multi-hop sensor network system in which sensor nodes are deployed in monitoring area to sense some environmental parameters. WSN is used to bridge the gap between physical world of humans and virtual world of electronics.