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 …

Smart-fabric interactive-textile systems offer exciting new possibilities, provided that they
exhibit sufficient robustness and autonomy to be reliably deployed in critical applications …

The Internet of Things (IoT) scenario is strongly related with the advance of the development
of wireless sensor networks (WSN) and radio frequency identification (RFID) systems …

This paper presents a novel dual-band rectenna for RF energy harvesting system. This
rectenna is created from a dual-band antenna and a dual-band rectifier which operates at …

Two integrated, highly efficient RF-to-dc rectifier circuits are presented. The rectifier circuits
are based on improved Dickson charge pump models and are fabricated using 65-nm …

In this paper, we identify the spectrum opportunities for radio frequency (RF) energy
harvesting through power density measurements from 350 MHz to 3 GHz. The field trials …

This study presents the design, optimisation, simulation and fabrication of a novel printed
elliptical nested fractal (planar) antenna for multiband operation. The proposed antenna is …

We present a fully inkjet-printed novel wideband planar monopole antenna on thin
packaging cardboard available in bulk for low-cost and environmentally-friendly mass …

A new geometry for uniplanar, ultra-wideband monopole antenna has been proposed for
operations in the 1.8–30 GHz band, thanks to its fractal structure in the form of a cardioid …

An ultrawideband solar Vivaldi antenna is proposed. Cut from amorphous silicon cells, it
maintains a peak power at 4.25 V, which overcomes a need for lossy power management …