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

Fighting Earth's degradation and safeguarding the environment are subjects of topical
interest and sources of hot debate in today's society. According to the United Nations, there …

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 …

Unmanned aerial vehicle (UAV)-aided Wireless Rechargeable Sensor Network (WRSN) is a
promising application in providing sustainable power supply to the rechargeable sensor …

Data collection with mobile elements can improve energy efficiency and balance load
distribution in wireless sensor networks (WSNs). However, complex network environments …

As a more energy-efficient WPT technology, directional WPT is applied to supply energy for
wireless rechargeable sensor networks (WRSNs). Conventional methods that ignore …

Flexible sensors are promising for ubiquitous sensing of human status due to their flexibility
and easy integration as wearable systems. However, on-body displacement of sensors is …

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

Battery-free wireless sensor network (BF-WSN)(including energy harvesting network and
energy rechargeable network) is a new network architecture that has been proposed in …

The recently developed technique of wireless power transfer (WPT) provides a promising
way to charge the wireless sensor networks (WSNs) of cognitive industrial Internet of Things …