“…As a result, they are being deployed for a large number of military and civilian applications such as border surveillance, enemy tracking andreconnaissance, precision agriculture, landslide monitoring, wildlife monitoring, seismic activity monitoring, industrial automation, ubiquitous and pervasive computing, health industry and so on 4,5,6,7,8,9) . Coverage and connectivity are two essential performance metrics of WSNs because coverage determines how well an RoI is being monitored by the deployed network and the connectivity allows the network nodes to send their sensed data to the sink node 10,11,12,13) . As per the application requirements, the coverage metric of a network can obtained in terms of point coverage, partial area coverage, full area coverage, and k-coverage.…”