Paper Abstract and Keywords |
Presentation |
2011-09-09 14:30
A Study of Energy Harvesting from Ambient RF Sources Shoichi Kitazawa, Susumu Ano, Hiroshi Ban (ATR), Masazumi Ueba (Muroran IT) MW2011-83 Link to ES Tech. Rep. Archives: MW2011-83 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Energy harvesting from ambient RF sources has been studied in this report. The preliminary measurement campaign carried out in a common suburban environment showed that the received power obtained from 800 MHz band mobile telephone base station was averagely stronger than that from Digital TV broadcasting. To get high electric power and high output DC voltage, Cockcroft-Walton circuit was adopted in the RF-to-DC conversion circuit. As a set of experiments at an indoor circumstance, the electric power obtained from the 800 MHz mobile telephone base station with using the RF-to-DC circuit was led to a 1.0 F electric double layer capacitor to be charged up to 235 mV in 1500 minutes. We demonstrated that the accumulated power in the capacitor was enough to drive a LCD clock for 20 seconds after boosted with a DC-DC converter. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Ambient RF / Energy harvesting / Diode / Cockcroft-Walton circuit / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 201, MW2011-83, pp. 27-32, Sept. 2011. |
Paper # |
MW2011-83 |
Date of Issue |
2011-09-01 (MW) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
Download PDF |
MW2011-83 Link to ES Tech. Rep. Archives: MW2011-83 |
Conference Information |
Committee |
MW AP |
Conference Date |
2011-09-08 - 2011-09-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
MW |
Conference Code |
2011-09-MW-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study of Energy Harvesting from Ambient RF Sources |
Sub Title (in English) |
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Keyword(1) |
Ambient RF |
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Energy harvesting |
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Diode |
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Cockcroft-Walton circuit |
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1st Author's Name |
Shoichi Kitazawa |
1st Author's Affiliation |
ATR Wave Engineering Laboratories (ATR) |
2nd Author's Name |
Susumu Ano |
2nd Author's Affiliation |
ATR Wave Engineering Laboratories (ATR) |
3rd Author's Name |
Hiroshi Ban |
3rd Author's Affiliation |
ATR Wave Engineering Laboratories (ATR) |
4th Author's Name |
Masazumi Ueba |
4th Author's Affiliation |
Muroran Institute of Technology (Muroran IT) |
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Speaker |
Author-1 |
Date Time |
2011-09-09 14:30:00 |
Presentation Time |
25 minutes |
Registration for |
MW |
Paper # |
MW2011-83 |
Volume (vol) |
vol.111 |
Number (no) |
no.201 |
Page |
pp.27-32 |
#Pages |
6 |
Date of Issue |
2011-09-01 (MW) |