Science & Engineering Research Support soCiety (SERSC)
Wireless sensor network consists of several resources constrained sensor nodes that are positioned in distant and un-navigable areas to monitor and sense various environmental conditions in the areas of interest. The sensor nodes arrange themselves into a network with the help of routing protocols. The sensor nodes instead of communicating the information individually to the base station, the information is sent to the transient cluster head, further it is communicated to the base station after computation. This is done to reduce the energy utilization incurred by the communication over-head.