For various applications, sensors are deployed to monitor belt regions to guarantee that
every movement crossing a barrier of sensors will be detected in real-time with high …

Sensor deployment is an important aspect of network architecture for Wireless Sensor
Networks (WSNs). Although many solutions to mobile sensors deployment have been …

Energy consumption is a fundamental and critical issue in wireless sensor networks. Mobile
sensors consume much more energy during the movement than that during the …

A wireless sensor network (WSN) provides a barrier-coverage over an area of interest if no
intruder can enter the area without being detected by the WSN. Recently, barrier-coverage …

Sweep coverage plays an important role in many applications like data gathering, sensing
coverage, and devices control, etc. In this paper, we deal with sweep coverage problem with …

Deploying wireless sensor networks (WSN) along a barrier line to provide surveillance
against illegal intruders is a fundamental sensor-allocation problem. To maximize the …

A barrier-coverage in wireless sensor networks (WSN), which is able to detect a mobile
object from one side to another opposite side, is a critical problem for lots of applications …

Barrier coverage is a critical issue in wireless sensor networks for many practical
applications, eg, national border monitoring, security surveillance and intruder detection, etc …

摘要犓 栅栏覆盖是有向传感器网络的研究热点之一. 该文提出了一种含有最少节点的有向强
栅栏覆盖模型(MDNSB). 在这个强栅栏模型中, 感知角度不管是小于60 还是大于等于60 …

Coverage of interest points and network connectivity are two main challenging and
practically important issues of Wireless Sensor Networks (WSNs). Although many studies …