In wireless sensor network, one of the fundamental issues is coverage. The coverage
problem is discussed in this paper. The effective coverage for the monitored areas or targets …

Wireless sensor network is composed by wireless sensor nodes, which have capabilities of
perception, computing and communication. Network coverage is the main support …

The coverage problem in wireless sensor networks (WSNs) is to determine the number of
active sensor nodes needed to cover the sensing area. The purpose is to extend the lifetime …

The rapid development of wireless technologies and embedded sensing devices has made
it possible for people to monitor, control and interact with the physical world via wireless …

Wireless sensor networks are rapidly growing for research and commercial development
which is used for monitor a given field of interest to change the environment wireless sensor …

Coverage problem is an important issue in wireless sensor networks, which has a great
impact on the performance of wireless sensor networks. Given a sensor network, the …

The coverage problem is one of the most fundamental issues in a wireless sensor network,
which directly affects the capability and efficiency of the sensor network. In this paper, we …

The paper describes the concept of coverage problem in the wireless sensor networks
(WSNs). The issue of quality of service is more closely related to the coverage problem in …

One fundamental issue in wireless sensor networks is the coverage problem. In
heterogeneous sensor networks composed of different types of sensors, the difference of the …

The coverage problem is one basic problem in the wireless sensor networks (WSNs). In one
limited region, how to reasonably arrange the sensor nodes to achieve the best coverage is …