Paper Abstract and Keywords |
Presentation |
2015-05-22 14:50
3-element Super-directive Array antenna by Using Decoupling Network Akira Noguchi, Hiroyuki Arai (YNU) AP2015-31 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a design method of 3-element super-directive array antenna using a decoupling network. Super-directive array antenna is a closely spaced array antenna fed by properly condition and its maximum directivity reaches N2 for end fire direction by using N radiators. To reduce mutual coupling effect caused by closely spacing, we apply a simplified decoupling network for 3-element super-directive array by shorting the center element to reduce decoupling port from 3 to 2. By using this method, we realize directivity of 7.74dB on simulation and 6.31dB on measurement. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Super-directive array / High directivity / Parasitic element / Decoupling network / Mutual coupling / / / |
Reference Info. |
IEICE Tech. Rep., vol. 115, no. 40, AP2015-31, pp. 69-72, May 2015. |
Paper # |
AP2015-31 |
Date of Issue |
2015-05-14 (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) |
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AP2015-31 |
Conference Information |
Committee |
AP |
Conference Date |
2015-05-21 - 2015-05-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Naraken Shakai Fukushi Sougou Center (Kashihara City) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Antenna and Propagation |
Paper Information |
Registration To |
AP |
Conference Code |
2015-05-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
3-element Super-directive Array antenna by Using Decoupling Network |
Sub Title (in English) |
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Keyword(1) |
Super-directive array |
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High directivity |
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Parasitic element |
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Decoupling network |
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Mutual coupling |
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1st Author's Name |
Akira Noguchi |
1st Author's Affiliation |
Yokohama National University (YNU) |
2nd Author's Name |
Hiroyuki Arai |
2nd Author's Affiliation |
Yokohama National University (YNU) |
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Speaker |
Author-2 |
Date Time |
2015-05-22 14:50:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2015-31 |
Volume (vol) |
vol.115 |
Number (no) |
no.40 |
Page |
pp.69-72 |
#Pages |
4 |
Date of Issue |
2015-05-14 (AP) |