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| Presentation | 2013-02-22 14:20 An Experiment of Azimuth Ambiguity Suppression by Multiple Receiver Apertures with Airborne Ku-band SAR Masayoshi Tsuchida, Kei Suwa, Kazuhiko Yamamoto, Tomoya Yamaoka, Toshio Wakayama, Hideki Hasegawa, Kei Hayashi, Jun Endo, Yosuke Nakano (Mitsubishi)  SANE2012-161 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For the spaceborne synthetic aperture radar, the high azimuth resolution and wide swath imaging is difficult due to the contradicting requirement for pulse repetition frequency. To overcome this difficulty, the displaced phase center antenna technique has been proposed. The technique uses the multiple receiver apertures and digitally forms a beam on receive. This paper describes some factors that prevent the beam forming in actual observations and an experiment result with airborne Ku band SAR. The experiment result demonstrates the significant azimuth ambiguity suppression capability with the technique. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Synthetic Aperture Radar / Multibeam / High Resolution Wide Swath / Displaced Phase Cener Antenna / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 112, no. 439, SANE2012-161, pp. 73-78, Feb. 2013. | |
| Paper # | SANE2012-161 | |
| Date of Issue | 2013-02-14 (SANE) | |
| 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 | SANE2012-161 |
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| Conference Information | |
| Committee | SANE SAT |
| Conference Date | 2013-02-21 - 2013-02-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Youth Center of Okinawa prefecture |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Satellite application and general |
| Paper Information | |
| Registration To | SANE |
| Conference Code | 2013-02-SANE-SAT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Experiment of Azimuth Ambiguity Suppression by Multiple Receiver Apertures with Airborne Ku-band SAR |
| Sub Title (in English) | |
| Keyword(1) | Synthetic Aperture Radar |
| Keyword(2) | Multibeam |
| Keyword(3) | High Resolution Wide Swath |
| Keyword(4) | Displaced Phase Cener Antenna |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Masayoshi Tsuchida |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 2nd Author's Name | Kei Suwa |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 3rd Author's Name | Kazuhiko Yamamoto |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 4th Author's Name | Tomoya Yamaoka |
| 4th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 5th Author's Name | Toshio Wakayama |
| 5th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 6th Author's Name | Hideki Hasegawa |
| 6th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 7th Author's Name | Kei Hayashi |
| 7th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 8th Author's Name | Jun Endo |
| 8th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
| 9th Author's Name | Yosuke Nakano |
| 9th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubishi) |
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| Speaker | Author-1 |
| Date Time | 2013-02-22 14:20:00 |
| Presentation Time | 25 minutes |
| Registration for | SANE |
| Paper # | SANE2012-161 |
| Volume (vol) | vol.112 |
| Number (no) | no.439 |
| Page | pp.73-78 |
| #Pages | 6 |
| Date of Issue | 2013-02-14 (SANE) |
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