Paper Abstract and Keywords |
Presentation |
2012-03-08 15:10
Effect of high decay estimation accuracy in estimation of frequency and decay of FID based on AR model Yu Taya, Toshihiro Furukawa (TUS), Hajime Kubota (CIT) CAS2011-117 SIP2011-137 CS2011-109 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, Method of using AR model for estimation frequency and decay of FID signal in NMR is researched.
FID signal is a signal linear combination of complex damped sine wave.
When noise is added to time series estimation accuracy uesing ARmodel decreases of high decay wave.
This problem is considered to SNR of high decay wave is high compared to
low decay wave.
We set appropriately for the SNR consider to quantify the effect of high decay wave is given to the estimation accuracy. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
NMR / FID / LPC / AR model / high decay wave / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 466, SIP2011-137, pp. 61-64, March 2012. |
Paper # |
SIP2011-137 |
Date of Issue |
2012-03-01 (CAS, SIP, CS) |
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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CAS2011-117 SIP2011-137 CS2011-109 |
Conference Information |
Committee |
CAS CS SIP |
Conference Date |
2012-03-08 - 2012-03-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
The University of Niigata |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Network Processor, Signal Processing for communication, and Wireless LAN/PAN, etc. |
Paper Information |
Registration To |
SIP |
Conference Code |
2012-03-CAS-CS-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of high decay estimation accuracy in estimation of frequency and decay of FID based on AR model |
Sub Title (in English) |
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Keyword(1) |
NMR |
Keyword(2) |
FID |
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LPC |
Keyword(4) |
AR model |
Keyword(5) |
high decay wave |
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1st Author's Name |
Yu Taya |
1st Author's Affiliation |
Tokyou University Of Science (TUS) |
2nd Author's Name |
Toshihiro Furukawa |
2nd Author's Affiliation |
Tokyou University Of Science (TUS) |
3rd Author's Name |
Hajime Kubota |
3rd Author's Affiliation |
Chiba Institute of Technology (CIT) |
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Speaker |
Author-1 |
Date Time |
2012-03-08 15:10:00 |
Presentation Time |
25 minutes |
Registration for |
SIP |
Paper # |
CAS2011-117, SIP2011-137, CS2011-109 |
Volume (vol) |
vol.111 |
Number (no) |
no.465(CAS), no.466(SIP), no.467(CS) |
Page |
pp.61-64 |
#Pages |
4 |
Date of Issue |
2012-03-01 (CAS, SIP, CS) |
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