Paper Abstract and Keywords |
Presentation |
2013-01-11 12:55
Shortened Dipole Antenna Factors by the Reference Antenna Method at a Finite Separation Takehiro Morioka (AIST), Masaki Yamanaka (Panasonic), Kazuhiro Hirasawa (Tsukuba Univ.) EMCJ2012-115 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
An off-resonant antenna, such as a shortened dipole antenna is widely used in electromagnetic compatibility (EMC) measurements due to the compactness. The antenna factor of such an antenna is usually calibrated by comparing that of the standard antenna. Although the off-resonant antenna element is very short compared with the ordinary standard antenna especially at a low frequency, effects of the coupling with the transmitting antenna and the field non-uniformity along the antenna element cannot be neglected on the calibrated antenna factor. The neglect of them results in a considerable error when the reference antenna method (RAM) is implemented with an insufficient separation. In the present paper, potential errors in the shortened dipole antenna calibration by the RAM at a finite separation are discussed for successful measurements. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Antenna measurements / Electromagnetic compatibility / Electromagnetic coupling / Electromagnetic fields / Electromagnetic measurements / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 372, EMCJ2012-115, pp. 75-80, Jan. 2013. |
Paper # |
EMCJ2012-115 |
Date of Issue |
2013-01-03 (EMCJ) |
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) |
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EMCJ2012-115 |
Conference Information |
Committee |
EMCJ |
Conference Date |
2013-01-10 - 2013-01-11 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagasaki Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Communication, EMC, etc. |
Paper Information |
Registration To |
EMCJ |
Conference Code |
2013-01-EMCJ |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Shortened Dipole Antenna Factors by the Reference Antenna Method at a Finite Separation |
Sub Title (in English) |
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Keyword(1) |
Antenna measurements |
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Electromagnetic compatibility |
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Electromagnetic coupling |
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Electromagnetic fields |
Keyword(5) |
Electromagnetic measurements |
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1st Author's Name |
Takehiro Morioka |
1st Author's Affiliation |
National Institute of Advanced Industrial Science and Technology (AIST) |
2nd Author's Name |
Masaki Yamanaka |
2nd Author's Affiliation |
Panasonic Corporation (Panasonic) |
3rd Author's Name |
Kazuhiro Hirasawa |
3rd Author's Affiliation |
University of Tsukuba (Tsukuba Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-01-11 12:55:00 |
Presentation Time |
25 minutes |
Registration for |
EMCJ |
Paper # |
EMCJ2012-115 |
Volume (vol) |
vol.112 |
Number (no) |
no.372 |
Page |
pp.75-80 |
#Pages |
6 |
Date of Issue |
2013-01-03 (EMCJ) |
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