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| Presentation | 2007-01-18 10:35 * Takeshi Izuho, Futoshi Kuroki (Kure Nat'l Coll of Tech), Tsukasa Yoneyama (Tohoku Inst of Tech) Link to ES Tech. Rep. Archives:  ED2006-214 MW2006-167 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A pulse radar front-end using an NRD-guide technology was fabricated for a millimeter wave level sensor, and then range finding was performed by using it. Multi-reflection however occurred between a target and a planar antenna due to a pencil beam radiation of our developing planar antenna, so that a precise distance could not be calculated for short range detection. In this paper, an FPGA-based signal processor was devised in order to eliminate such multi-reflection. Continuous sampling method was employed to reduce experimental errors, which were investigated from the viewpoint of difference of a period between a modulated pulse train and a continuous sampling clock. The error of range finding was successfully measured to be less than 12 cm for the distance range from 2 m to 20 m under the multi-reflection environment. It was improved compared with that of a signal processor without the continuous sampling method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | radar / FPGA / DSP / sequential sampling / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 106, no. 460, MW2006-167, pp. 79-82, Jan. 2007. | |
| Paper # | MW2006-167 | |
| Date of Issue | 2007-01-10 (ED, MW) | |
| ISSN | Print edition: ISSN 0913-5685 | |
| 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 | Link to ES Tech. Rep. Archives: ED2006-214 MW2006-167 |
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| Conference Information | |
| Committee | MW ED |
| Conference Date | 2007-01-17 - 2007-01-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kikai-Shinko-Kaikan Bldg. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MW |
| Conference Code | 2007-01-MW-ED |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | * |
| Sub Title (in English) | |
| Keyword(1) | radar |
| Keyword(2) | FPGA |
| Keyword(3) | DSP |
| Keyword(4) | sequential sampling |
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| 1st Author's Name | Takeshi Izuho |
| 1st Author's Affiliation | Kure National College of Technology (Kure Nat'l Coll of Tech) |
| 2nd Author's Name | Futoshi Kuroki |
| 2nd Author's Affiliation | Kure National College of Technology (Kure Nat'l Coll of Tech) |
| 3rd Author's Name | Tsukasa Yoneyama |
| 3rd Author's Affiliation | Tohoku Institute of Technology (Tohoku Inst of Tech) |
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| Speaker | Author-1 |
| Date Time | 2007-01-18 10:35:00 |
| Presentation Time | 25 minutes |
| Registration for | MW |
| Paper # | ED2006-214, MW2006-167 |
| Volume (vol) | vol.106 |
| Number (no) | no.459(ED), no.460(MW) |
| Page | pp.79-82 |
| #Pages | 4 |
| Date of Issue | 2007-01-10 (ED, MW) |
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