For the capability of concentrating radiation energy along a direction, using Directional
Mobile Chargers (DMCs) for charging the nodes in a Wireless Rechargeable Sensor …

Wireless power transfer (WPT) provides a promising technology for energy replenishment of
wireless rechargeable sensor networks (WRSNs), where wireless chargers can be deployed …

The use of mobile chargers (MCs) to charge the nodes in wireless rechargeable sensor
networks via wireless power transfer (WPT) has attracted much research effort. Existing …

Charger placement is an important problem in improving the quality of service in wireless
rechargeable sensor networks. This paper studies the problem of Wireless ChArger …

As the cornerstone of IoT-based systems, WSN connecting a wide range of intelligent sensor
nodes is expected to bring significant changes in the near future. Due to the limited battery …

Current research on scheduling mobile charging vehicles (MCVs) generally focuses on
periodic and omnidirectional charging of sensor nodes (SNs). However, this approach leads …

Because wireless sensor networks (WSNs) have low‐constrained batteries, optimizing the
network lifetime is a primary challenge. Rechargeable batteries are a solution to prolong the …

In recent years, the use of mobile charging vehicle (MCV) to simultaneously replenish
energy for multiple nodes has become a research focus in wireless rechargeable sensor …

Wireless rechargeable sensor networks (WRSNs) are broadly utilized in numerous areas.
However, the limited battery capacity of sensor nodes (SNs) is considered as a critical issue …

Mobile Charge Scheduling for wirelessly charging nodes in Wireless Rechargeable Sensor
Networks (WRSNs) is a promising but still evolving research area. Existing research mostly …