Electromagnetic field based wpt technologies for uavs: A comprehensive survey

MT Nguyen, CV Nguyen, LH Truong, AM Le, TV Quyen… - Electronics, 2020 - mdpi.com
Wireless power transfer (WPT) techniques are important in a variety of applications in both
civilian and military fields. Unmanned aerial vehicles (UAVs) are being used for many …

HF-band wireless power transfer system: Concept, issues, and design

BJ Jang, S Lee, H Yoon - Progress in electromagnetics research, 2012 - jpier.org
High-frequency (HF) band wireless power transfer systems offer the promise of cutting the
last cord, allowing users to seamlessly recharge mobile devices as easily as wireless …

A paper-based screen printed HF RFID reader antenna system

X Li, J Sidén, H Andersson… - IEEE Journal of Radio …, 2018 - ieeexplore.ieee.org
Screen printing is a stencil process where conductive inks are patterned onto substrates
through a fine mesh of threads. Nowadays, screen printing can be used to print radio …

Loosely-coupled wireless power transfer: Physics, circuits, standards

KA Grajski, R Tseng, C Wheatley - 2012 IEEE MTT-S …, 2012 - ieeexplore.ieee.org
Loosely-coupled (LC) wireless power transfer (WPT) offers unique, next-generation
improvements in user experience, and product design and innovation towards the vision of …

An RF‐gated wireless power transfer system for wireless MRI receive arrays

K Byron, F Robb, P Stang… - … Resonance Part B …, 2017 - Wiley Online Library
In MRI systems, cable‐free receive arrays would simplify setup while reducing the bulk and
weight of coil arrays and improve patient comfort and throughput. Since battery power would …

Managing personal health records using meta-data and cloud storage

MA Alyami, M Almotairi, L Aikins… - 2017 IEEE/ACIS …, 2017 - ieeexplore.ieee.org
Patient generated data or personal clinical data in general is considered an important
aspect in improving patient outcomes. However, personal clinical data is difficult to collect …

Wireless power transfer between two self-resonant coils over medium distance supporting optimal impedance matching using ferrite core transformers

J Kim, DH Kim, J Kim, YJ Park - Energies, 2021 - mdpi.com
An efficient wireless power transfer (WPT) system is proposed using two self-resonant coils
with a high-quality factor (Q-factor) over medium distance via an adaptive impedance …

Improving the performance of an RF resonant cavity water-cut meter using an impedance matching network

HE de Lima Ávila, DJ Pagano, FR de Sousa - Flow Measurement and …, 2015 - Elsevier
In multiphase flow measurement, one of the most challenging issues is to define an
adequate technology for a specific scenario, taking into account the measurement accuracy …

Key construction aspects of resonant wireless low power transfer system

V Kindl, T Kavalir, R Pechanek, B Skala… - 2014 …, 2014 - ieeexplore.ieee.org
The paper discuses an important construction aspects of resonant wireless power transfer
(WPT) system for small portable devices. It focuses mainly on key electrical parameters of …

Characterization of resonant coupled inductor in a wireless power transfer system

AP Nebrida - Journal of Electrical Systems and Information …, 2024 - Springer
Wireless power transfer (WPT) has garnered significant interest as a potentially
transformative technology in the energy sector, as it presents a novel approach to powering …