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Paper Abstract and Keywords
Presentation 2019-10-17 12:30
[Poster Presentation] Far-Field Approximation of a Dyadic Green's Function in Free Space and Its Application to Method of Moments
Tsukasa Susuga, Keisuke Konno, Qiang Chen (Tohoku Univ.) AP2019-96
Abstract (in Japanese) (See Japanese page) 
(in English) Since the numerical analysis of large-scale antennas using method of moments (MoM) is computationally expensive, reduction of the CPU time is a great challenge. In this report, a novel expression of self/mutual impedance using the far-field approximation of the dyadic green function in a free space is proposed. The proposed expression is expected to be applicable to reduce the CPU time of the MoM because it enables to calculate mutual coupling among the current segments far from each other collectively. The effectiveness of the proposed method is clarified by numerical calculation.
Keyword (in Japanese) (See Japanese page) 
(in English) Method of moments(MoM) / Dyadic green function / Mutual impedance / / / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 228, AP2019-96, pp. 85-88, Oct. 2019.
Paper # AP2019-96 
Date of Issue 2019-10-10 (AP) 
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 AP  
Conference Date 2019-10-17 - 2019-10-18 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Student Session, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2019-10-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Far-Field Approximation of a Dyadic Green's Function in Free Space and Its Application to Method of Moments 
Sub Title (in English)  
Keyword(1) Method of moments(MoM)  
Keyword(2) Dyadic green function  
Keyword(3) Mutual impedance  
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1st Author's Name Tsukasa Susuga  
1st Author's Affiliation Tohoku University (Tohoku Univ.)
2nd Author's Name Keisuke Konno  
2nd Author's Affiliation Tohoku University (Tohoku Univ.)
3rd Author's Name Qiang Chen  
3rd Author's Affiliation Tohoku University (Tohoku Univ.)
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Speaker Author-1 
Date Time 2019-10-17 12:30:00 
Presentation Time 120 minutes 
Registration for AP 
Paper # AP2019-96 
Volume (vol) vol.119 
Number (no) no.228 
Page pp.85-88 
#Pages
Date of Issue 2019-10-10 (AP) 


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