Analysis of energy complexity under mobility for cluster routing in Wireless Ad hoc Sensor Networks

Energy is vital parameter for wireless ad hoc sensor network. Particularly it has more powerful requirement under dynamic environment. Clustering has made present wireless sensor network system energy aware due to data aggregation, data fusion and data compression at cluster heads. That results non redundant message generation and transmission, leads to minimum radio overhead. But, under fully dynamic network condition the result is not much satisfactory in Wireless Ad hoc Sensor Networks (WASNs). In this paper, an analytical approach has been presented to understand energy complexity of the network under highly dynamic, random and realistic mobile network environment of the sensor nodes in Cluster based WASN. It can help to design a novel energy efficient cluster routing protocol for wireless ad hoc sensor networks with mobility.