To achieve power efficient monitoring of targets by sensor networks, various coverage
algorithms have been proposed. These algorithms divide the sensor nodes into cover sets …

Wireless sensor networks have a broad range of applications in the military, surveillance,
environment monitoring, and healthcare fields. Coverage of sensor networks describes how …

There are numerous coverage algorithms which efficiently monitor targets in sensor
networks by dividing the sensor network into cover sets where each cover monitors all the …

This paper addresses the target coverage problem inWireless Sensor Networks (WSNs).
Communication and sensing consume energy, therefore, efficient power management can …

Wireless sensor networks constitute the platform of a broad range of applications related to
national security, surveillance, military, health care, and environmental monitoring. The …

One of the key challenges in wireless sensor networks (WSNs) is that of extending the
lifetime of the network while meeting some coverage requirements. In this paper, we present …

One of the recent challenges in wireless sensor networks is the design of efficient algorithms
to monitor a set of discrete targets lying at a field. A set of active nodes must cover all the …

A critical aspect of applications with wireless sensor networks is network lifetime. Power-
constrained wireless sensor networks are usable as long as they can communicate sensed …

One of the wireless sensor networks applications is to sense a discrete set of targets lying on
the field and maintain connectivity with the sink for data transmission. In addition, it needs to …

One fundamental problem in wireless sensor networks is the coverage problem, which
reflects the quality of service that can be provided by a particular sensor network. The …