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Paper Abstract and Keywords
Presentation 2010-05-27 15:20
A Design Method of Linear Phase FIR Filters by Successive Projections Method Updating Maximum Allowable Error
Kosuke Teramoto, Toma Miyata, Naoyuki Aikawa (Tokyo Univ. of Science), Yasunori Sugita, Toshinori Yoshikawa (Nagaoka Univ. of Tech.) EA2010-21 SIP2010-21 SP2010-21
Abstract (in Japanese) (See Japanese page) 
(in English) A applicability of Successive Projections (SP) method is wide. In the previous SP method which is an iterative approximation method, only one extreme frequency point
at which the deviation from the given specification is maximized is used in the update of the filter coefficients.
We extended to SP method which can update the coefficients by the multiple extreme frequency points using Fritz John's theorem. In this method, the solution is obtained less iteration number than the previous SP method.
However，because it is necessary to decide the maximum allowable error experientially, the solution does not converge and the obtained filter does not have equiripple characteristics. In this paper，we present a design method of linear phase FIR filters by SP method updating maximum allowable error．The updating maximum allowable error analytically solves such as remez algorithm. Finally, we confirm the effectiveness of propose method through several examples.
Keyword (in Japanese) (See Japanese page) 
(in English) Updating maximum allowable error / Successive projection method / Linear phase FIR filters / Equiripple characteristics / Fritz John's theorem / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 55, SIP2010-21, pp. 121-126, May 2010.
Paper # SIP2010-21 
Date of Issue 2010-05-19 (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 EA2010-21 SIP2010-21 SP2010-21

Conference Information
Committee SP EA SIP  
Conference Date 2010-05-26 - 2010-05-27 
Place (in Japanese) (See Japanese page) 
Place (in English) Konan Univ. (Hirao Seminar House) 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Speech, Engineering/Electro Acoustics, Signal Processing，and Related Topics 
Paper Information
Registration To SIP 
Conference Code 2010-05-SP-EA-SIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A Design Method of Linear Phase FIR Filters by Successive Projections Method Updating Maximum Allowable Error 
Sub Title (in English)  
Keyword(1) Updating maximum allowable error  
Keyword(2) Successive projection method  
Keyword(3) Linear phase FIR filters  
Keyword(4) Equiripple characteristics  
Keyword(5) Fritz John's theorem  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Kosuke Teramoto  
1st Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
2nd Author's Name Toma Miyata  
2nd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
3rd Author's Name Naoyuki Aikawa  
3rd Author's Affiliation Tokyo University of Science (Tokyo Univ. of Science)
4th Author's Name Yasunori Sugita  
4th Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
5th Author's Name Toshinori Yoshikawa  
5th Author's Affiliation Nagaoka University of Technology (Nagaoka Univ. of Tech.)
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Speaker Author-1 
Date Time 2010-05-27 15:20:00 
Presentation Time 25 minutes 
Registration for SIP 
Paper # EA2010-21, SIP2010-21, SP2010-21 
Volume (vol) vol.110 
Number (no) no.54(EA), no.55(SIP), no.56(SP) 
Page pp.121-126 
#Pages 6 
Date of Issue 2010-05-19 (EA, SIP, SP) 

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