Paper Abstract and Keywords |
Presentation |
2012-12-14 10:45
Measurement Method of Relative Permittivity and Permeability for a Ferrite Rod Using the TM and TE Modes in a Cylindrical Cavity Hirokazu Kawabata (TITC), Yoshio Kobayashi (SUMTEC) MW2012-136 Link to ES Tech. Rep. Archives: MW2012-136 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A measurement method using a pair of the TM and TE modes of cylindrical cavity is proposed to measure the accurate relative permittivity $\varepsilon_{r}$ and permeability $\mu_{r}$ of a ferrite rod. The method is based on the rigorous electromagnetic field analysis using the Ritz-Galerkin method to take into account the effects of the sample insertion holes of a cavity and both the material parameters, $\varepsilon_{r}$ and $\mu_{r}$. The comparison between the values obtained by the rigorous analysis and the perturbation method was also performed. The measurement results of a ferrite rod show the validity of the method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Cavity resonator / Permittivity / Permeability / Ferrite / Measurement method / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 355, MW2012-136, pp. 55-60, Dec. 2012. |
Paper # |
MW2012-136 |
Date of Issue |
2012-12-06 (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 |
MW2012-136 Link to ES Tech. Rep. Archives: MW2012-136 |
Conference Information |
Committee |
MW |
Conference Date |
2012-12-13 - 2012-12-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Univ. of Yamanashi |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Microwave Technologies |
Paper Information |
Registration To |
MW |
Conference Code |
2012-12-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Measurement Method of Relative Permittivity and Permeability for a Ferrite Rod Using the TM and TE Modes in a Cylindrical Cavity |
Sub Title (in English) |
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Keyword(1) |
Cavity resonator |
Keyword(2) |
Permittivity |
Keyword(3) |
Permeability |
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Ferrite |
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Measurement method |
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1st Author's Name |
Hirokazu Kawabata |
1st Author's Affiliation |
Tomo Industrial Technology Center (TITC) |
2nd Author's Name |
Yoshio Kobayashi |
2nd Author's Affiliation |
SUMTEC Inc. (SUMTEC) |
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Speaker |
Author-1 |
Date Time |
2012-12-14 10:45:00 |
Presentation Time |
30 minutes |
Registration for |
MW |
Paper # |
MW2012-136 |
Volume (vol) |
vol.112 |
Number (no) |
no.355 |
Page |
pp.55-60 |
#Pages |
6 |
Date of Issue |
2012-12-06 (MW) |