Paper Abstract and Keywords |
Presentation |
2009-04-23 15:25
Pulse Compression Characteristics for Chirp Signal by Inverse Filter Masanori Shinriki, Kazutaka Hamada (Nippon Inst. of Tech.), Hironori Susaki (Furuno Electric Co., Ltd) SANE2009-2 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Characteristics of the pulse compression using inverse filter is studied for Frank code and chirp signal. The Fourier transform for the inverse filter is given by , where is the Fourier transform of desired output waveform and is the Fourier transform of the chirp code or Frank code, . Frequency characteristics has to be considered not to make divergent, when the frequency characteristics have zero points. Improvement factors and the Doppler Characteristics are then calculated and these results are shown. They are also compared with the cases of matched filters. The effectiveness of the chirp pulse compression is proved by making SAR image by the range pulse compression with inverse filter. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Chirp Signal / Pulse Compression / Inverse Filter / Resolution / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 13, SANE2009-2, pp. 7-12, April 2009. |
Paper # |
SANE2009-2 |
Date of Issue |
2009-04-16 (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) |
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SANE2009-2 |
Conference Information |
Committee |
SANE |
Conference Date |
2009-04-23 - 2009-04-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
NICT Okinawa Subtrop. Env. Remote-Sensing Ctr |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
General |
Paper Information |
Registration To |
SANE |
Conference Code |
2009-04-SANE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Pulse Compression Characteristics for Chirp Signal by Inverse Filter |
Sub Title (in English) |
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Keyword(1) |
Chirp Signal |
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Pulse Compression |
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Inverse Filter |
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Resolution |
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1st Author's Name |
Masanori Shinriki |
1st Author's Affiliation |
Nippon Institute of Technology, (Nippon Inst. of Tech.) |
2nd Author's Name |
Kazutaka Hamada |
2nd Author's Affiliation |
Nippon Institute of Technology, (Nippon Inst. of Tech.) |
3rd Author's Name |
Hironori Susaki |
3rd Author's Affiliation |
Furuno Electric Co., Ltd (Furuno Electric Co., Ltd) |
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Speaker |
Author-1 |
Date Time |
2009-04-23 15:25:00 |
Presentation Time |
25 minutes |
Registration for |
SANE |
Paper # |
SANE2009-2 |
Volume (vol) |
vol.109 |
Number (no) |
no.13 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2009-04-16 (SANE) |
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