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Paper Abstract and Keywords
Presentation 2021-11-04 11:15
Nonreciprocal Composite Right/Left-Handed Transmission Lines Using Nonmagnetic Elements
Hidefumi Yasuda, Tetsuya ueda (Kyoto Inst. Tech.), Toshiro Kodera (Meisei Univ.) EMT2021-40 Link to ES Tech. Rep. Archives: EMT2021-40
Abstract (in Japanese) (See Japanese page) 
(in English) In this work, we propose a nonreciprocal composite right/left handed (CRLH) transmission line using nonmagnet elements. An array of microstrip-line ring resonators loaded with isolators is inserted in the dielectric substrate of the CRLH transmission line to achieve the gyromagnetic characteristics. It is found from the numerical simulation results that the power absorption in the ring resonators depends on the direction of propagation along the CRLH line. The nonreciprocal transmission characteristics with the isolation of higher than 20 dB were obtained in the negative index frequency region. Keywords
Keyword (in Japanese) (See Japanese page) 
(in English) Metamaterials / composite right/left-handed transmission lines / nonmagnet elements / nonreciprocal circuits / ring resonators / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 226, EMT2021-40, pp. 62-66, Nov. 2021.
Paper # EMT2021-40 
Date of Issue 2021-10-28 (EMT) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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 EMT2021-40 Link to ES Tech. Rep. Archives: EMT2021-40

Conference Information
Committee EMT IEE-EMT  
Conference Date 2021-11-04 - 2021-11-05 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Electromagnetic Theory, etc. 
Paper Information
Registration To EMT 
Conference Code 2021-11-EMT-EMT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Nonreciprocal Composite Right/Left-Handed Transmission Lines Using Nonmagnetic Elements 
Sub Title (in English)  
Keyword(1) Metamaterials  
Keyword(2) composite right/left-handed transmission lines  
Keyword(3) nonmagnet elements  
Keyword(4) nonreciprocal circuits  
Keyword(5) ring resonators  
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1st Author's Name Hidefumi Yasuda  
1st Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
2nd Author's Name Tetsuya ueda  
2nd Author's Affiliation Kyoto Institute of Technology (Kyoto Inst. Tech.)
3rd Author's Name Toshiro Kodera  
3rd Author's Affiliation Meisei University. (Meisei Univ.)
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Speaker Author-1 
Date Time 2021-11-04 11:15:00 
Presentation Time 25 minutes 
Registration for EMT 
Paper # EMT2021-40 
Volume (vol) vol.121 
Number (no) no.226 
Page pp.62-66 
#Pages
Date of Issue 2021-10-28 (EMT) 


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