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Paper Abstract and Keywords
Presentation 2014-03-11 10:20
Data Transmission using Transmitter Side Channel Estimation in Wireless Power Transfer System
Kazuki Sugeno, Yukitoshi Sanada (Keio Univ.), Mamiko Inamori (Tokai Univ.) IT2013-78 ISEC2013-107 WBS2013-67
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, wireless power transfer has been attracting a great deal of attention.In order to achieve efficient power transfer, it is necessary to communicate information such as a frequency, required power, or error tolerance.In this system, by using the same antennas for power transmission and data transmission, the frequency response of a channel for the data transmission changes owing to load fluctuation and the distance between antennas.
This research investigates data transmission performance in the wireless power transfer system with frequency response estimation at the transmitter side.The numerical results obtained through computer simulation show that the proposed scheme can estimate the frequency response of the channel and the difference between the expected BER(Bit Error Rate) and the BER with the estimation error is less than 0.5 dB at the BER of $10^{-3}$.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless power transfer / Load fluctuation / OFDM / Communication / / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 485, WBS2013-67, pp. 147-153, March 2014.
Paper # WBS2013-67 
Date of Issue 2014-03-03 (IT, ISEC, WBS) 
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 IT2013-78 ISEC2013-107 WBS2013-67

Conference Information
Committee ISEC IT WBS  
Conference Date 2014-03-10 - 2014-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Nagoya Univ., Higashiyama Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) joint meeting of IT, ISEC, and WBS 
Paper Information
Registration To WBS 
Conference Code 2014-03-ISEC-IT-WBS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Data Transmission using Transmitter Side Channel Estimation in Wireless Power Transfer System 
Sub Title (in English)  
Keyword(1) Wireless power transfer  
Keyword(2) Load fluctuation  
Keyword(3) OFDM  
Keyword(4) Communication  
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1st Author's Name Kazuki Sugeno  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Yukitoshi Sanada  
2nd Author's Affiliation Keio University (Keio Univ.)
3rd Author's Name Mamiko Inamori  
3rd Author's Affiliation Tokai University (Tokai Univ.)
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Speaker Author-1 
Date Time 2014-03-11 10:20:00 
Presentation Time 25 minutes 
Registration for WBS 
Paper # IT2013-78, ISEC2013-107, WBS2013-67 
Volume (vol) vol.113 
Number (no) no.483(IT), no.484(ISEC), no.485(WBS) 
Page pp.147-153 
#Pages 7 
Date of Issue 2014-03-03 (IT, ISEC, WBS) 

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