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| Presentation | 2009-05-29 14:15 A high-precise estimation method for maldistributed poles by the band extraction Keisuke Murata, Toshihiro Furukawa (Tokyo Univ. of Sci.), Hajime Kubota (Chiba Inst. of Tech.)  EA2009-13 SIP2009-13 SP2009-18 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | There are pole estimation methods to the system which follows AR model faithfully. For example, in the NMR spectroscopy, it is important to estimate such the poles of the system. The conventional pole estimation method has the problem which calculation error grows by growing estimation order at factorization of AR coefficient polynomial. For this problem, we proposed Multi-Staged Pole Estimation Method. However, it is not accurate estimation of the maldistributed poles. In this report, the existence of this problem is clarified, and effective pole estimation method by the band extraction for this problem is proposed. Consequently, using the proposed method, it is effective to estimate maldistributed poles, and the accuracy of the pole estimation improved about 50 times. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | pole estimation / band extraction / maldistributed poles / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 56, SIP2009-13, pp. 65-70, May 2009. | |
| Paper # | SIP2009-13 | |
| Date of Issue | 2009-05-21 (EA, SIP, SP) | |
| 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) | |
| Download PDF | EA2009-13 SIP2009-13 SP2009-18 |
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| Conference Information | |
| Committee | EA SIP SP |
| Conference Date | 2009-05-28 - 2009-05-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2009-05-EA-SIP-SP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A high-precise estimation method for maldistributed poles by the band extraction |
| Sub Title (in English) | |
| Keyword(1) | pole estimation |
| Keyword(2) | band extraction |
| Keyword(3) | maldistributed poles |
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| 1st Author's Name | Keisuke Murata |
| 1st Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Sci.) |
| 2nd Author's Name | Toshihiro Furukawa |
| 2nd Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Sci.) |
| 3rd Author's Name | Hajime Kubota |
| 3rd Author's Affiliation | Chiba Institute of Technology (Chiba Inst. of Tech.) |
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| Speaker | Author-1 |
| Date Time | 2009-05-29 14:15:00 |
| Presentation Time | 30 minutes |
| Registration for | SIP |
| Paper # | EA2009-13, SIP2009-13, SP2009-18 |
| Volume (vol) | vol.109 |
| Number (no) | no.55(EA), no.56(SIP), no.57(SP) |
| Page | pp.65-70 |
| #Pages | 6 |
| Date of Issue | 2009-05-21 (EA, SIP, SP) |
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