Paper Abstract and Keywords |
Presentation |
2005-10-28 10:10
Range Measurement using symmetrical traiangular modulation signal in ultrasonic FMCW system Yoshimasa Daido (KIT), Masanori Kunita (ALOKA) Link to ES Tech. Rep. Archives: MW2005-101 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes a new ultrasonic FMCW ranging system for medical imaging. Reduced peak power by FMCW modulation simplifies transmitter configuration, significantly. Instantaneous frequency of FM signal varies along the equal sides of isosceles triangle. Demodulated signal spectrum is estimated analytically with the aid of newly developed method by which closed form solution for Fresnell intergal is obtained. It has been confirmed that the calculated spectrum agrees well with the measured one in its dependence on time delay corresponding to distance between the target and the system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
FMCW / Ultrasonic ranging / Medical Imaging / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 105, no. 369, MW2005-101, pp. 13-18, Oct. 2005. |
Paper # |
MW2005-101 |
Date of Issue |
2005-10-21 (EMCJ, 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: MW2005-101 |
Conference Information |
Committee |
EMCJ MW |
Conference Date |
2005-10-27 - 2005-10-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Akita University |
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(See Japanese page) |
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Paper Information |
Registration To |
MW |
Conference Code |
2005-10-EMCJ-MW |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Range Measurement using symmetrical traiangular modulation signal in ultrasonic FMCW system |
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Keyword(1) |
FMCW |
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Ultrasonic ranging |
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Medical Imaging |
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1st Author's Name |
Yoshimasa Daido |
1st Author's Affiliation |
Kanazawa Institute of Technology (KIT) |
2nd Author's Name |
Masanori Kunita |
2nd Author's Affiliation |
ALOKA (ALOKA) |
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Speaker |
Author-1 |
Date Time |
2005-10-28 10:10:00 |
Presentation Time |
25 minutes |
Registration for |
MW |
Paper # |
EMCJ2005-95, MW2005-101 |
Volume (vol) |
vol.105 |
Number (no) |
no.367(EMCJ), no.369(MW) |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2005-10-21 (EMCJ, MW) |
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