Recent advances in hardware and communication technologies have accelerated the
deployment of billions of wireless sensors. This transformation has created a wide range of …

Aiming at the problem of wireless sensor network node coverage optimization with obstacles
in the monitoring area, based on the grey wolf optimizer algorithm, this paper proposes an …

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

Nowadays, with the development of micro-electro-mechanical technologies, sweep
coverage with mobile sensors is more and more popular in wireless sensor networks, which …

Abstract Wireless Sensor Networks (WSNs) are often deployed to monitor a region of
interest. With sweep coverage, mobile sensor nodes are scheduled to move along a …

In this paper, a novel Mobile-Coverage scheme is proposed to improve the coverage and
lifetime of hybrid sensor networks, and thus the target region can be completely covered with …

Smart buildings heavily rely on the integration of wireless sensor networks (WSNs) to
maintain optimal functionality and operational efficiency. Any sensor failure directly affects …

With the rapid development of wireless sensing technology and the popularity of the internet
of things, applications based on wireless sensor networks have been applied universally in …

Recent advances in hardware and communication technologies have accelerated the
deployment of billions of wireless sensors. This transformation has created a wide range of …