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Paper Abstract and Keywords
Presentation 2016-09-16 11:10
[Invited Lecture] Experimental Estimation of Measurement Method for Modal Power Ratio by Using S-parameter Method
Takashi Yanagi, Yasuhiro Nishioka, Toru Fukasawa, Hiroaki Miyashita (Mitsubishi Electric Corp.) AP2016-102 MW2016-88
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have proposed a measurement method for direct analysis of modal power ratio of an antenna from measuring 2-port S-parameters. In this paper, the measurement examples in the case that a dipole antenna and a folded dipole antenna are excited by unbalanced feed are shown. The measured results are in good agreement with the simulated results and the validity of the proposed method is confirmed. Additionally, the modal power ratio obtained by the proposed method agrees rather well with that calculated from the radiation pattern of the antenna. This result indicates that the modal power ratio obtained by the proposed method presents a ratio based on actual radiated power.
Keyword (in Japanese) (See Japanese page) 
(in English) S-parameter method / modal power ratio / balanced mode / unbalanced mode / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 218, AP2016-102, pp. 75-78, Sept. 2016.
Paper # AP2016-102 
Date of Issue 2016-09-08 (AP, 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 AP2016-102 MW2016-88

Conference Information
Committee AP MW  
Conference Date 2016-09-15 - 2016-09-16 
Place (in Japanese) (See Japanese page) 
Place (in English) AIST 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave, Millimeter wave, Measurement, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2016-09-AP-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Experimental Estimation of Measurement Method for Modal Power Ratio by Using S-parameter Method 
Sub Title (in English)  
Keyword(1) S-parameter method  
Keyword(2) modal power ratio  
Keyword(3) balanced mode  
Keyword(4) unbalanced mode  
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Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Takashi Yanagi  
1st Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
2nd Author's Name Yasuhiro Nishioka  
2nd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
3rd Author's Name Toru Fukasawa  
3rd Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
4th Author's Name Hiroaki Miyashita  
4th Author's Affiliation Mitsubishi Electric Corporation (Mitsubishi Electric Corp.)
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Speaker Author-1 
Date Time 2016-09-16 11:10:00 
Presentation Time 20 minutes 
Registration for AP 
Paper # AP2016-102, MW2016-88 
Volume (vol) vol.116 
Number (no) no.218(AP), no.219(MW) 
Page pp.75-78(AP), pp.83-86(MW) 
#Pages 4 
Date of Issue 2016-09-08 (AP, MW) 

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