Collaborative sensing leverages the cooperation of a collection of sensors to complete a
large-scale sensing task in Internet of Things (IoT). Although some previous studies have …

We study the problem of minimum-number full-view area coverage in camera sensor
networks, ie, how to select the minimum number of camera sensors to guarantee the full …

After a decade of extensive research on application-specific wireless sensor networks
(WSNs), the recent development of information and communication technologies makes it …

In this paper, we consider the scenario in which a mobile charger (MC) periodically travels
within a sensor network to recharge the sensors wirelessly. We design joint charging and …

As an epoch-making technology, wireless power transfer incredibly achieves energy
transmission wirelessly, enabling reliable energy supplement for Wireless Rechargeable …

Many modern smart building applications are supported by wireless sensors to sense
physical parameters, given the flexibility they offer and the reduced cost of deployment …

Wireless Rechargeable Sensor Network (WRSN) is an emerging technology to address the
energy constraint in sensor networks. The protocol design in WRSN is extremely …

Crowdsensing offers an efficient way to meet the demand in large-scale sensing
applications. In crowdsensing, optimal task allocation is challenging since sensing tasks …

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 …

In duty-cycled wireless sensor networks (WSNs) for stochastic event monitoring, existing
efforts are mainly concentrated on energy-efficient scheduling of sensor nodes to guarantee …