The coverage problem, as a fundamental problem for almost all types of applications in
wireless sensor networks (WSNs), has been studied for over a decade. Because of its …

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 …

Critical homeland security applications, such as international border surveillance and zone
monitoring in case of biological attacks, require the timely creation of a barrier of sensors …

Barrier coverage, an important research area with respect to camera sensor networks,
consists of a number of camera sensors to detect intruders that pass through the barrier …

In all the researches in wireless sensor networks, cameras are increasingly utilized for their
surveillance capabilities. In this paper, we elaborately discuss about the problem of Full …

Abstract Unmanned Aerial Vehicle (UAV) networks have gained a lot of interest because of
their effectiveness and great potential. One of major challenges in UAV networks is a …

A barrier-coverage in wireless mobile sensor networks (WMSN) has attracted lots of
interests recently. It is highly desirable to consider a barrier-coverage that can detect any …

In wireless sensor networks, computing the sensor nodes collection that meets the
requirements is called the problem of network coverage optimisation for wireless sensor …

In order to make up for the deficiencies and insufficiencies that wireless sensor network is
constituted absolutely by static or dynamic sensor nodes. So a deployment mechanism for …

Aimed at maximizing coverage area and minimizing coverage gaps, we propose a
deployment algorithm named local location based self-adjusting deployment (LLSAD) for …