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| Presentation | 2019-05-23 13:00 Optimum 2-D Sparse Array with Extended Aperture for Accurate DOA Estimation Shogo Nakamura, Sho Iwazaki, Koichi Ichige (Yokohama Nat'l Univ.)  SIP2019-1 IE2019-1 MI2019-1 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We present a way of optimizing 2-D sparse array with extended aperture and its interpolation method based on simulated annealing and nuclear norm minimization. We modify our previous method so that the array aperture of the present array becomes larger than that of the original array configuration. Numerical examples will be shown to indicate that the proposed method achieves good DOA estimation accuracy. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | 2-D Sparse Array / Optimum Array / Nuclear Norm Minimization / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 49, SIP2019-1, pp. 1-6, May 2019. | |
| Paper # | SIP2019-1 | |
| Date of Issue | 2019-05-16 (SIP, IE, MI) | |
| 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 | SIP2019-1 IE2019-1 MI2019-1 |
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| Conference Information | |
| Committee | SIP MI IE |
| Conference Date | 2019-05-23 - 2019-05-24 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2019-05-SIP-MI-IE |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Optimum 2-D Sparse Array with Extended Aperture for Accurate DOA Estimation |
| Sub Title (in English) | |
| Keyword(1) | 2-D Sparse Array |
| Keyword(2) | Optimum Array |
| Keyword(3) | Nuclear Norm Minimization |
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| 1st Author's Name | Shogo Nakamura |
| 1st Author's Affiliation | Yokohama National University (Yokohama Nat'l Univ.) |
| 2nd Author's Name | Sho Iwazaki |
| 2nd Author's Affiliation | Yokohama National University (Yokohama Nat'l Univ.) |
| 3rd Author's Name | Koichi Ichige |
| 3rd Author's Affiliation | Yokohama National University (Yokohama Nat'l Univ.) |
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| Speaker | Author-1 |
| Date Time | 2019-05-23 13:00:00 |
| Presentation Time | 25 minutes |
| Registration for | SIP |
| Paper # | SIP2019-1, IE2019-1, MI2019-1 |
| Volume (vol) | vol.119 |
| Number (no) | no.49(SIP), no.50(IE), no.51(MI) |
| Page | pp.1-6 |
| #Pages | 6 |
| Date of Issue | 2019-05-16 (SIP, IE, MI) |
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