File Download

There are no files associated with this item.

  • Find it @ UNIST can give you direct access to the published full text of this article. (UNISTARs only)
Related Researcher

변영재

Bien, Franklin
BICDL
Read More

Views & Downloads

Detailed Information

Cited time in webofscience Cited time in scopus
Metadata Downloads

Wireless energy transfer-based transceiver systems for power and/or high-data rate transmission through thick metal walls using sheet-like waveguides

Author(s)
Oruganti, S.K.Heo, S.H.Ma, H.Bien, Franklin
Issued Date
2014-06
DOI
10.1049/el.2014.0507
URI
https://scholarworks.unist.ac.kr/handle/201301/5104
Fulltext
http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=84902205820
Citation
ELECTRONICS LETTERS, v.50, no.12, pp.886 - 888
Abstract
The potential use of sheet-like waveguide-based wireless energy transfer systems for a two-way power and/or high-data rate transmission-reception through thick metal walls is investigated. The proposed system utilises the near-field evanescent wave concept to transmit energy and/or data. Compared with wireless energy transfer devices based on magnetic resonance coupling, the transmission efficiency of the investigated method is not affected by the shielding offered by metal sheets. For the investigation, a 150 × 150 mm2 sheet-like waveguide transmitter and a cylindrical wave-cavity receiver were designed. The receiver achieved a transfer efficiency of -3.76 dB, while transmitting power through galvanised iron sheets. The prime objective of this investigation was to sustain the power and/or data transfer efficiency despite the variation of the obstructing metal wall thicknesses from 1.5 to 22.5 mm. The proposed system was designed to operate at 25 MHz, enabling 50 Mbit/s data transfer using a function generator.
Publisher
INST ENGINEERING TECHNOLOGY-IET
ISSN
0013-5194

qrcode

Items in Repository are protected by copyright, with all rights reserved, unless otherwise indicated.