Harvesting radio frequency (RF) energy from the environment to power electronic devices
has gradually become a mature technology. With the continuous research and development …

There has been an explosion in research focused on Internet of Things (IoT) devices in
recent years, with a broad range of use cases in different domains ranging from industrial …

This paper proposes a hybrid microwave power receiving (MPR) metasurface array with
efficient dual matching of surface impedance and phase gradient. The hybrid array …

Lifetime enhancement of wireless sensor networks (WSNs) has been a significant challenge
for the researchers for the last two decades. In WSNs, sensor nodes operate in an …

Wireless power transfer (WPT) promises to be an alternative solution for secure and
versatile charging of electric vehicles. However, some challenges still exist in this …

With the rapid development of the Internet of Things (IoTs), numerous distributed wide‐area
low‐power electronic devices have been utilized in various fields, such as wireless …

The increasing demand for wireless Internet of Things (IoT) calls for power efficient RF
energy harvesting approach. The current dominant single-band RF energy harvesting front …

The concept of integrating cooperative communication in non-orthogonal multiple access
(NOMA) based networks (also known as cooperative NOMA) is inspired by the need to …

Radiofrequency energy harvesting (RF-EH) solutions have evolved significantly in recent
years due to the ubiquity of electromagnetic waves in any environment. This review presents …

As the Internet of Things (IoT) continues to expand, the demand for the use of energy-
efficient circuits and battery-less devices has grown rapidly. Battery-less operation, zero …