Framework for Fault Revoking and Homogeneous Distribution of Randomly Deployed Sensor Nodes in Wireless Sensor Networks

Wireless sensor networks (WSNs) are one of the most exciting and challenging research areas. Sensor nodes (SNs) are generally deployed randomly from some flying base station (BS) in the deployment area, which may result uneven distribution of these static SNs. Besides these, they may be damaged because of natural calamities. In order to obtain the homogeneous distribution it is necessary to provide external kinetic to these static SNs until they acquire the appropriate position in the deployment area. In this paper, we propose a framework for fault revoking and homogeneous distribution of randomly deployed SNs in the deployment area, so that the sink node within various clusters consumes equal amount of energy. The external kinetic to these static SNs for their homogeneous distribution is provided by the MSNs which are rich in energy. However, if any node gets damaged due to some environmental activity, then the framework makes provision for fault revoking with the help of Fault Revoking Mobile Sensor Node (FRN) in the deployment area.