Energy-Efficient Robust Coverage under Uncertainty in Wireless Sensor Networks

Uncertainty in the actual locations of sensors is prevalent in real deployments of wireless sensor networks (WSNs). As a result, existing algorithms and important results concerning sensor coverage need to be revisited. In this paper, we consider the issue of energy-efficient robust coverage in WSNs, where location uncertainty is modeled by bounding disks around the nominal (or intended) locations. Robust coverage is achieved by the use of a …