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

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 …

Radiative wireless power transfer (WPT) is a promising technology to provide cost-effective
and real-time power supplies to wireless devices. Although radiative WPT shares many …

In this paper, various ambient energy-harvesting technologies (solar, thermal, wireless, and
piezoelectric) are reviewed in detail and their applicability in the development of self …

Condition monitoring can reduce machine breakdown losses, increase productivity and
operation safety, and therefore deliver significant benefits to many industries. The …

As wireless has disrupted communications, wireless will also disrupt the delivery of energy.
Future wireless networks will be equipped with (radiative) wireless power transfer (WPT) …

Wireless power transfer (WPT) is an emerging paradigm that will enable using wireless to its
full potential in future networks, not only to convey information but also to deliver energy …

This chapter presents the practical application of low‐cost printed‐circuit frequency‐
scanning antennas for efficient wireless networks with smart functionalities. The design …

With the emergence of the Internet of Things (IoT), billions of wireless devices, including
sensors and wearable devices, are evolving under the IoT technology. The limited battery …