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| Presentation | 2019-11-21 15:15 [Invited Lecture] Results of applying spatial average MUSIC using multiple virtual arrays to THz-TDS measurement Kazuki Watakabe, Keizo Cho, Hiroaki Nakabayashi, Koji Suizu (CIT)  AP2019-126 RCS2019-223 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In synthetic aperture terahertz time-domain spectroscopy (THz-TDS) imaging, the correlation of the waves reflected from the target is high, which degrades the image of the adjacent target. To reduce the correlation, the authors virtually generate signals received by multiple equally spaced linear array antennas from signals received by an array antenna arranged in an arc. A position estimation method that applies spatial averaging and MUSIC algorithm to virtual signals is proposed. In this report, we report the results of applying this method to THz-TDS measurement data. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Position estimation / Spatial average / MUSIC method / Array interpolation / Synthetic aperture array / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 295, AP2019-126, pp. 107-112, Nov. 2019. | |
| Paper # | AP2019-126 | |
| Date of Issue | 2019-11-13 (AP, RCS) | |
| ISSN | 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 | AP2019-126 RCS2019-223 |
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| Conference Information | |
| Committee | AP RCS |
| Conference Date | 2019-11-20 - 2019-11-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Saga Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Adaptive Antenna, Equalization, Interference Canceler, MIMO, Wireless Communications, etc. |
| Paper Information | |
| Registration To | AP |
| Conference Code | 2019-11-AP-RCS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Results of applying spatial average MUSIC using multiple virtual arrays to THz-TDS measurement |
| Sub Title (in English) | |
| Keyword(1) | Position estimation |
| Keyword(2) | Spatial average |
| Keyword(3) | MUSIC method |
| Keyword(4) | Array interpolation |
| Keyword(5) | Synthetic aperture array |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kazuki Watakabe |
| 1st Author's Affiliation | Chiba Institute of Technology (CIT) |
| 2nd Author's Name | Keizo Cho |
| 2nd Author's Affiliation | Chiba Institute of Technology (CIT) |
| 3rd Author's Name | Hiroaki Nakabayashi |
| 3rd Author's Affiliation | Chiba Institute of Technology (CIT) |
| 4th Author's Name | Koji Suizu |
| 4th Author's Affiliation | Chiba Institute of Technology (CIT) |
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| Speaker | Author-1 |
| Date Time | 2019-11-21 15:15:00 |
| Presentation Time | 25 minutes |
| Registration for | AP |
| Paper # | AP2019-126, RCS2019-223 |
| Volume (vol) | vol.119 |
| Number (no) | no.295(AP), no.296(RCS) |
| Page | pp.107-112(AP), pp.115-120(RCS) |
| #Pages | 6 |
| Date of Issue | 2019-11-13 (AP, RCS) |
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