Network coverage is one of the most critical issues to implement Wireless Sensor Networks
(WSNs). It is important to find out a sensor set with maximal residual energy to cover all …

Devices in a wireless sensor network are resource constrained. Energy, an exiguous
resource of sensor nodes, should be used in an efficient manner to prolong the network …

A critical aspect of applications with Wireless Sensor Networks (WSNs) is network lifetime.
Power-constrained WSNs are usable as long as they can communicate sense data to a …

Area coverage is one of the key issues for wireless sensor networks. It aims at selecting a
minimum number of sensor nodes to cover the whole sensing region and maximizing the …

Maximizing the sensor cover from randomly deployed sensors to provide k-target coverage,
is a challenging problem in Wireless Sensor Network (WSN). In this paper, an improved …

As a basic and fundamental problem in wireless sensor network (WSN), the network
coverage greatly reflects the performance of information transmission in WSN. In order to …

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 …

The primary challenge of a remotely located wireless sensor network in an unmanned
application is to maximize the network lifetime, and it is achieved by effective usage of …

Sensor deployment is a fundamental issue in Wireless Sensor Networks (WSNs). Studies on
the coverage problem are concentrated on deploying sensors to cover determined areas or …

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