Clustering techniques for Object Tracking in Wireless Sensor Networks: An Overview

In wireless sensor network energy efficiency, Data security & Network reliability are a few of the most important aspects to be considered while tracking, monitoring and reporting the data. In the object tracking continuous reporting of data is required, which consumes more energy of network. In this paper, the focus is mainly driven over the survey of the energy-efficient object tracking clustering algorithm(LEACH) for Wireless Sensor Network. Keywords—Wireless sensor networks, tracking, localization, RSSI, clustering, LEACH, TDMA. ________________________________________________________________________________________________________