Paper Abstract and Keywords |
Presentation |
2011-01-21 11:20
Aperture distribution imaging of linear array antenna from the far field pattern. Nakato Kojima, Masao Nakashima, Kyosuke Mochizuki, Tatsuhiko Suzuki (MELCO) AP2010-153 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Linear array antennas are widely used in the communication and the radar applications. To realize the required radiation pattern, the array voltage distribution must be corrected to the exact value. One correction method is performing a Inverse Fourier analysis of the measured pattern data. But, in the case of linear array antenna, the projection from the invisible region to the visible region causes the Gibbs phenomenon. Here, we propose the technique which extends the measured pattern to invisible region to avoid the Gibbs phenomenon. Accurate evaluation of the array voltage distribution is achieved by the proposed technique. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Linear array antenna / Aperture distribution / pattern measurement / far field pattern / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 110, no. 371, AP2010-153, pp. 119-123, Jan. 2011. |
Paper # |
AP2010-153 |
Date of Issue |
2011-01-13 (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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AP2010-153 |
Conference Information |
Committee |
AP |
Conference Date |
2011-01-20 - 2011-01-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Saga Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
AP |
Paper Information |
Registration To |
AP |
Conference Code |
2011-01-AP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Aperture distribution imaging of linear array antenna from the far field pattern. |
Sub Title (in English) |
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Keyword(1) |
Linear array antenna |
Keyword(2) |
Aperture distribution |
Keyword(3) |
pattern measurement |
Keyword(4) |
far field pattern |
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1st Author's Name |
Nakato Kojima |
1st Author's Affiliation |
Mitsubishi Electric (MELCO) |
2nd Author's Name |
Masao Nakashima |
2nd Author's Affiliation |
Mitsubishi Electric (MELCO) |
3rd Author's Name |
Kyosuke Mochizuki |
3rd Author's Affiliation |
Mitsubishi Electric (MELCO) |
4th Author's Name |
Tatsuhiko Suzuki |
4th Author's Affiliation |
Mitsubishi Electric (MELCO) |
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Speaker |
Author-1 |
Date Time |
2011-01-21 11:20:00 |
Presentation Time |
25 minutes |
Registration for |
AP |
Paper # |
AP2010-153 |
Volume (vol) |
vol.110 |
Number (no) |
no.371 |
Page |
pp.119-123 |
#Pages |
5 |
Date of Issue |
2011-01-13 (AP) |