IEICE Technical Committee Submission System
Conference Paper's Information
Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2018-10-03 14:10
Analysis of Multipath Retrodirective for Microwave Power Transmission
Taichi Sasaki, Naoki Shinohara (Kyoto Univ.) WPT2018-35
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we verified the effectiveness of multipath retrodirective. We calculated and simulated the phase change of the pilot signal caused by the interference with multipath,
and both results agreed. Thus, simulating multipath retrodirective, we clarified that the accuracy of multipath retrodirective is determined by the number of elements and the element interval of the retrodirective array. Retrodirectivity became better with the number of antenna elements in multipath environment. Comparing maximum power in multipath environment to maximum power in free space, we clarified Multipath Retrodirective is more efficient.
Keyword (in Japanese) (See Japanese page) 
(in English) Microwave / Multipath / Retrodirective / / / / /  
Reference Info. IEICE Tech. Rep., vol. 118, no. 227, WPT2018-35, pp. 33-38, Oct. 2018.
Paper # WPT2018-35 
Date of Issue 2018-09-26 (WPT) 
ISSN Online edition: ISSN 2432-6380
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 WPT2018-35

Conference Information
Committee WPT EE  
Conference Date 2018-10-03 - 2018-10-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyoto Univ. Uji Campus 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Power conversion, Wireless power transfer, others 
Paper Information
Registration To WPT 
Conference Code 2018-10-WPT-EE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Analysis of Multipath Retrodirective for Microwave Power Transmission 
Sub Title (in English)  
Keyword(1) Microwave  
Keyword(2) Multipath  
Keyword(3) Retrodirective  
1st Author's Name Taichi Sasaki  
1st Author's Affiliation Kyoto University (Kyoto Univ.)
2nd Author's Name Naoki Shinohara  
2nd Author's Affiliation Kyoto University (Kyoto Univ.)
3rd Author's Name  
3rd Author's Affiliation ()
4th Author's Name  
4th Author's Affiliation ()
5th Author's Name  
5th Author's Affiliation ()
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
Speaker Author-1 
Date Time 2018-10-03 14:10:00 
Presentation Time 20 minutes 
Registration for WPT 
Paper # WPT2018-35 
Volume (vol) vol.118 
Number (no) no.227 
Page pp.33-38 
Date of Issue 2018-09-26 (WPT) 

[Return to Top Page]

[Return to IEICE Web Page]

The Institute of Electronics, Information and Communication Engineers (IEICE), Japan