The recent breakthrough in wireless power transfer (WPT) technology has empowered
wireless rechargeable sensor networks (WRSNs) by facilitating stable and continuous …

Wireless charging is a technology of transmitting power through an air gap to electrical
devices for the purpose of energy replenishment. The recent progress in wireless charging …

Recent years have witnessed several new promising technologies to power wireless sensor
networks, which motivate some key topics to be revisited. By integrating sensing and …

Web service is one of the key communications software services for the Internet. Web
phishing is one of many security threats to web services on the Internet. Web phishing aims …

Limited energy in each node is the major design constraint in wireless sensor networks
(WSNs). To overcome this limit, wireless rechargeable sensor networks (WRSNs) have been …

Several recent works have studied mobile charging under the “one-to-many” charging
pattern where a single charger can charge multiple devices simultaneously. However, most …

This paper studies the problem of Radiation cOnstrained scheduling of wireless Charging
tasKs (ROCK), that is, given wireless charging tasks with required charging energy and …

Benefited from recent breakthrough in wireless power transfer technology, the lifetime of
wireless sensor networks (WSNs) can be prolonged significantly, generating the concept of …

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 …

We investigate the problem of efficient wireless power transfer in wireless sensor networks.
In our approach, special mobile entities (called the Mobile Chargers) traverse the network …