Mobile charging can provide stable and reliable energy replenishment for wireless
rechargeable sensor network (WRSN). However, relatively low charging utility exists in …

The energy problem is one of the most important challenges in the application of sensor
networks. With the development of wireless charging technology and intelligent mobile …

Recent breakthrough progress of wireless energy transfer technology and rechargeable
lithium battery technology emerge the Wireless Rechargeable Sensor Networks (WRSNs) …

Thanks to the advancements in wireless power transfer technologies, a new paradigm of
wireless sensor network (WSNs) called wireless rechargeable sensor networks (WRSNs) …

The breakthrough of wireless energy transmission (WET) technology has greatly promoted
the wireless rechargeable sensor networks (WRSNs). A promising method to overcome the …

With the emergence of edge computing, a large number of devices such as sensor nodes
have been deployed in the edge network to sense and process data. However, how to …

Wireless charging is a greatly promising technology to resolve the energy limitation problem
suffered by wireless sensor networks. In this paper, we propose an efficient mobile energy …

This paper introduces a novel charging strategy for wireless rechargeable sensor networks
(WRSNs), in which a mobile charger (MC) moves and wirelessly transfers the power to the …

In a wireless sensor network, the sensing and data transmission for sensors will cause
energy depletion, which will lead to the inability to complete the tasks. To solve this problem …

In wireless rechargeable sensor networks (WRSNs), a mobile charger (MC) moves around
to compensate for sensor nodes' energy via a wireless medium. In such a context, designing …