A wearable antenna utilising metamaterial radiating elements, which operates at two
frequency bands, are presented in this paper. A closed-ring resonator and a single split-ring …

This work introduces a miniaturized metasurface (MS) energy harvester operating at 5.54
GHz with a high capture efficiency and a wide incident angle. The proposed MS structure is …

To release more flexibility for users to charge their portable devices, researchers have
increasingly developed compact wireless power transfer (WPT) systems in recent years …

This paper presents a design of an ultra‐wideband (UWB) cylindrical metamaterial (MTM)
antenna for radio frequency (RF) energy harvesting to suit the fields of Internet of Things …

The development and improvement of the dual-band 802.11 ac standard Wi-Fi and wide
bandwidth satellite communication devices are currently research subjects that have …

This paper presents a miniaturized antenna-based wearable self-powered wireless systems;
the proposed study identifies the possibility to compact a flexible Solant-Rectenna integrated …

In this letter, a compact dual-band rectenna is modeled and developed for low radio
frequency (RF) power harvesting. The proposed theoretical model can provide a …

A highly efficient balanced rectenna is proposed in this work. To decrease the sensitive input
power density of the rectenna, a rectifying circuit with balanced bandpass filter connects the …

While much metamaterial research has concentrated on the exotic physical properties of
metamaterial structures and their potential applications, there has been little reported on the …

A rectenna design methodology combining electromagnetic (EM) simulation and harmonic
balance (HB) analysis is presented. It consists of applying reciprocity theory to calculate the …