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| Presentation | 2012-02-10 09:05 Relation between Elements of Impedance Matrix of Dipoles Kyoichi Iigusa, Hiroshi Harada (NICT)  AP2011-191 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | There is a component that is zero at the port in the current distribution of a dipole antenna. The electric influence of a dipole can be almost eliminated by loading the port with the reactance of j/, where is the ratio of the current component to the port voltage. Therefore, even if a dipole is surrounded with some dipoles, the input impedance of the dipole becomes almost Z'11 that is the input impedance when the dipole is isolated as long as each surrounding dipoles n are loaded with the reactance of j/n. Since n is hardly dependent on the arrangement of the dipoles and Z'11 is the characteristic of the isolated dipole, the expression of the relation between the impedance-matrix elements Zmn which hardly depend on the arrangement of the dipoles is obtained. While clarifying this expression, the factor depending on the interval of dipoles is also investigated. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Dipole / Impedance / Reactance / Matrix / Input impedance / Admittance / / | |
| Reference Info. | IEICE Tech. Rep., vol. 111, no. 429, AP2011-191, pp. 63-68, Feb. 2012. | |
| Paper # | AP2011-191 | |
| Date of Issue | 2012-02-02 (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 | AP2011-191 |
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| Conference Information | |
| Committee | AP ITE-BCT |
| Conference Date | 2012-02-09 - 2012-02-10 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NHK Hiroshima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2012-02-AP-BCT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Relation between Elements of Impedance Matrix of Dipoles |
| Sub Title (in English) | |
| Keyword(1) | Dipole |
| Keyword(2) | Impedance |
| Keyword(3) | Reactance |
| Keyword(4) | Matrix |
| Keyword(5) | Input impedance |
| Keyword(6) | Admittance |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kyoichi Iigusa |
| 1st Author's Affiliation | NICT (NICT) |
| 2nd Author's Name | Hiroshi Harada |
| 2nd Author's Affiliation | NICT (NICT) |
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| Speaker | Author-1 |
| Date Time | 2012-02-10 09:05:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2011-191 |
| Volume (vol) | vol.111 |
| Number (no) | no.429 |
| Page | pp.63-68 |
| #Pages | 6 |
| Date of Issue | 2012-02-02 (AP) |
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