Cluster based Architecture for localization and tracking in Wireless Sensor Network

Wireless sensor networks are an efficient way of reading and transmitting information through a system of controls. They are used for a variety of purposes. The signals passed between each sensing unit and the central control unit needs to be theoretically nonexistent for perfect transmission but there are many hindrances like transmission techniques and physical disturbances which cause delay. Here we discuss cluster based and prediction based tracking mechanisms to control and make the process more efficient.