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Paper Abstract and Keywords
Presentation 2020-06-11 13:05
MAC protocol for wireless power transmission optimizing charged power and data latency in a presence of overlaid wireless data packets
Soichiro Sasaki, Tomohiro Yoshida, Takahiro Goto, Takumi Kobayashi, Ryuji Kohno (YNU) WPT2020-11
Abstract (in Japanese) (See Japanese page) 
(in English) With IoT devices increasing, how to charge power becomes a major issue. To solve this, Microwave Wireless Power Transfer (Microwave WPT) is receiving attention. However, when considering co-existence Microwave WPT and wireless communication, the power interferes with other packets.
In this paper, we propose a MAC protocol for WPT by applying the already used one. In the protocol, we defind the flow from request to power transmission. When it comes to co-existence with communication packet, data latency increases due to power packet. Accordingly, this paper improved the data latency without decrease of power supply, by optimizing generation interval of power packet.
Keyword (in Japanese) (See Japanese page) 
(in English) Wireless Power Transfer / WPT / MAC / Power Packet / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 61, WPT2020-11, pp. 1-6, June 2020.
Paper # WPT2020-11 
Date of Issue 2020-06-04 (WPT) 
ISSN 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)
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Conference Information
Committee WPT  
Conference Date 2020-06-11 - 2020-06-11 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Wireless power transfer, others 
Paper Information
Registration To WPT 
Conference Code 2020-06-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) MAC protocol for wireless power transmission optimizing charged power and data latency in a presence of overlaid wireless data packets 
Sub Title (in English)  
Keyword(1) Wireless Power Transfer  
Keyword(2) WPT  
Keyword(3) MAC  
Keyword(4) Power Packet  
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1st Author's Name Soichiro Sasaki  
1st Author's Affiliation Yokohama National University (YNU)
2nd Author's Name Tomohiro Yoshida  
2nd Author's Affiliation Yokohama National University (YNU)
3rd Author's Name Takahiro Goto  
3rd Author's Affiliation Yokohama National University (YNU)
4th Author's Name Takumi Kobayashi  
4th Author's Affiliation Yokohama National University (YNU)
5th Author's Name Ryuji Kohno  
5th Author's Affiliation Yokohama National University (YNU)
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Speaker Author-1 
Date Time 2020-06-11 13:05:00 
Presentation Time 25 minutes 
Registration for WPT 
Paper # WPT2020-11 
Volume (vol) vol.120 
Number (no) no.61 
Page pp.1-6 
#Pages
Date of Issue 2020-06-04 (WPT) 


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