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Paper Abstract and Keywords
Presentation 2006-06-22 14:20
An Investigation of Accuracy of the Type-M CIP Electromagnetic Field analysis
Yuichi Yoshida, Kan Okubo, Nobunao Takeuchi (Akita Prefectural Univ.) AP2006-36
Abstract (in Japanese) (See Japanese page) 
(in English) The authors have investigated the electromagnetic (EM) analysis using the Constrained Interpolation Profile (CIP) Method recently proposed by Yabe. The present study has examined the calculation accuracy of the EM field analysis using the type-M CIP method. We calculated the 2-D TE-wave propagation as an example of the multi-dimensional EM field analysis, and then investigated the accuracy by varying the time step and the wave-propagation direction. In addition, the comparison was made between the CIP, the FDTD and the theoritical results. In this paper we show the dependence on the time step and the propagation angle in the type-M CIP EM field analysis. Although the type-M CIP method has the merit of less memory than that of other types of CIP method, it might lower the accuracy to use a first-order upwind scheme to calculate derivatives of a perpendicular direction to the propagation direction. The results presented in this study seem to show the noticeable effect according to this feature of the type-M CIP method.
Keyword (in Japanese) (See Japanese page) 
(in English) type-M CIP method / electromagnetic field analysis / multi-dimensional analysis / analysis of accuracy / FDTD method / / /  
Reference Info. IEICE Tech. Rep., vol. 106, no. 110, AP2006-36, pp. 13-18, June 2006.
Paper # AP2006-36 
Date of Issue 2006-06-15 (AP) 
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 AP2006-36

Conference Information
Committee AP  
Conference Date 2006-06-22 - 2006-06-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kikai-Shinko-Kaikan Bldg. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2006-06-AP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Investigation of Accuracy of the Type-M CIP Electromagnetic Field analysis 
Sub Title (in English)  
Keyword(1) type-M CIP method  
Keyword(2) electromagnetic field analysis  
Keyword(3) multi-dimensional analysis  
Keyword(4) analysis of accuracy  
Keyword(5) FDTD method  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Yuichi Yoshida  
1st Author's Affiliation Akita Prefectural University (Akita Prefectural Univ.)
2nd Author's Name Kan Okubo  
2nd Author's Affiliation Akita Prefectural University (Akita Prefectural Univ.)
3rd Author's Name Nobunao Takeuchi  
3rd Author's Affiliation Akita Prefectural University (Akita Prefectural Univ.)
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Speaker Author-2 
Date Time 2006-06-22 14:20:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2006-36 
Volume (vol) vol.106 
Number (no) no.110 
Page pp.13-18 
#Pages 6 
Date of Issue 2006-06-15 (AP) 

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