Initial efforts on wireless power transfer (WPT) have concentrated toward long-distance
transmission and high power applications. Nonetheless, the lower achievable transmission …

Considering a future scenario in which a driverless Electric Vehicle (EV) needs an automatic
charging system without human intervention. In this regard, there is a requirement for a fully …

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 …

Radio frequency (RF) energy transfer and harvesting techniques have recently become
alternative methods to power the next-generation wireless networks. As this emerging …

The era of the Internet of Things (IoT) requires sustainable and convenient methods to
power widely distributed sensing devices. Self-powered systems have emerged as a …

Wireless charging is a technique of transmitting power through an air gap to an electrical
device for the purpose of energy replenishment. Recently, wireless charging technology has …

In this paper, we study resource allocation for multiuser multiple-input-single-output
secondary communication systems with multiple system design objectives. We consider …

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 …

Radio-frequency (RF) enabled wireless energy transfer (WET), as a promising solution to
provide cost-effective and reliable power supplies for energy-constrained wireless networks …

Spectrum sensing is one of the essential tasks to have a cognitive radio system, which will
allow an unlicensed user, called secondary user, to utilize the spectrum while the licensed …