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Paper Abstract and Keywords
Presentation 2022-03-03 09:15
Stripline-Type Cruciform Directional Couplers
Mitsuyoshi Kishihara (Okayama Pref. Univ.), Isao Ohta (Univ. of Hyogo) MW2021-111 Link to ES Tech. Rep. Archives: MW2021-111
Abstract (in Japanese) (See Japanese page) 
(in English) Directional couplers of simple structure which consist of H-plane or E-plane waveguides crossing in cruciform and possess good distribution characteristics have been proposed. Considering that planar circuits such as stripline can be treated in the same way as E-plane waveguide circuits, it is expected that a coupler having the same configuration will be realized in a planar circuit form. In this report, designing of a cruciform directional coupler is attempted by striplines and it is shown that good 3-dB characteristics are realized. It is also shown that the broadband characteristics can be realized by adding external matching circuits.
Keyword (in Japanese) (See Japanese page) 
(in English) Microwave / Planar circuit / Stripline / Directional coupler / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 400, MW2021-111, pp. 1-6, March 2022.
Paper # MW2021-111 
Date of Issue 2022-02-24 (MW) 
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)
Download PDF MW2021-111 Link to ES Tech. Rep. Archives: MW2021-111

Conference Information
Committee MW  
Conference Date 2022-03-03 - 2022-03-04 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Microwave, etc. 
Paper Information
Registration To MW 
Conference Code 2022-03-MW 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Stripline-Type Cruciform Directional Couplers 
Sub Title (in English)  
Keyword(1) Microwave  
Keyword(2) Planar circuit  
Keyword(3) Stripline  
Keyword(4) Directional coupler  
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1st Author's Name Mitsuyoshi Kishihara  
1st Author's Affiliation Okayama Prefectural University (Okayama Pref. Univ.)
2nd Author's Name Isao Ohta  
2nd Author's Affiliation University of Hyogo (Univ. of Hyogo)
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Speaker Author-1 
Date Time 2022-03-03 09:15:00 
Presentation Time 20 minutes 
Registration for MW 
Paper # MW2021-111 
Volume (vol) vol.121 
Number (no) no.400 
Page pp.1-6 
#Pages
Date of Issue 2022-02-24 (MW) 


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