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| Presentation | 2015-05-22 10:20 Wide Angle or Wide Band RCS Reduction of Antenna Using Circulator and Phase Shifter Narihiro Nakamoto, Toru Takahashi, Tadahiro Nomura, Masataka Ohtsuka, Hiroaki Miyashita (Mitsubish Electric)  AP2015-24 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | An antenna RCS reduction using circulator and phase shifter is one of promising RCS reduction techniques. In this RCS reduction method, the antenna mode scattered field, which is the re-radiated field of antenna, is controlled by the phase shifter to cancel out the structural mode scattered field. In this paper, a method is proposed to achieve the wide-angle or wide-band RCS reduction. In the proposed method, the phases of phase shifters are adjusted so that the RCS is reduced to the desired level simultaneously at plural directions or frequencies. The effectiveness of the proposed method is verified by experiments using an array antenna with circulators and digital phase shifters. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | antenna / radar cross section / scattered field / circulator / phase shifter / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 40, AP2015-24, pp. 31-36, May 2015. | |
| Paper # | AP2015-24 | |
| 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) | |
| Download PDF | AP2015-24 |
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| 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) | Wide Angle or Wide Band RCS Reduction of Antenna Using Circulator and Phase Shifter |
| Sub Title (in English) | |
| Keyword(1) | antenna |
| Keyword(2) | radar cross section |
| Keyword(3) | scattered field |
| Keyword(4) | circulator |
| Keyword(5) | phase shifter |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Narihiro Nakamoto |
| 1st Author's Affiliation | Mitsubishi Electric Corporation (Mitsubish Electric) |
| 2nd Author's Name | Toru Takahashi |
| 2nd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubish Electric) |
| 3rd Author's Name | Tadahiro Nomura |
| 3rd Author's Affiliation | Mitsubishi Electric Corporation (Mitsubish Electric) |
| 4th Author's Name | Masataka Ohtsuka |
| 4th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubish Electric) |
| 5th Author's Name | Hiroaki Miyashita |
| 5th Author's Affiliation | Mitsubishi Electric Corporation (Mitsubish Electric) |
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| Speaker | Author-1 |
| Date Time | 2015-05-22 10:20:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2015-24 |
| Volume (vol) | vol.115 |
| Number (no) | no.40 |
| Page | pp.31-36 |
| #Pages | 6 |
| Date of Issue | 2015-05-14 (AP) |
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