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Paper Abstract and Keywords
Presentation 2010-06-22 14:20
A Design Method of Linear Phase FIR filters applied Modified Gaussian Function to Transition Band
Yukio Koyanagi (MGF LABO), Hiroto Saito, Shogo Nakamura (Tokyo Denki Univ.) CAS2010-27 VLD2010-37 SIP2010-48 CST2010-27
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper we describe a new design technique of linear phase FIR
filters with clearly-defined transition bands response.
The frequency sampling method is specified in the frequency-domain and its inverse Fourier transform gives the desired filter coefficients.
However, the Gibbs' phenomenon occurs often at the band edges such as well known.
Our proposed method defined over all frequency regions, especially transition region is clearly-defined using MGFs.
The smoothness of the MGFs connection to a passband-edge and a
stopband-edge are controlled as two fixed-points and MGFs exponent
parameter $\alpha$.
As a design example, our proposed filter design procedure and a design example of the halfband filter will be given.
Keyword (in Japanese) (See Japanese page) 
(in English) FIR filter / Transition band / Modified Gaussian function / Halfband filter / / / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 88, SIP2010-48, pp. 151-156, June 2010.
Paper # SIP2010-48 
Date of Issue 2010-06-14 (CAS, VLD, SIP, CST) 
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 CAS2010-27 VLD2010-37 SIP2010-48 CST2010-27

Conference Information
Committee CAS MSS VLD SIP  
Conference Date 2010-06-21 - 2010-06-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Kitami Institute of Technology 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SIP 
Conference Code 2010-06-CAS-CST-VLD-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 applied Modified Gaussian Function to Transition Band 
Sub Title (in English)  
Keyword(1) FIR filter  
Keyword(2) Transition band  
Keyword(3) Modified Gaussian function  
Keyword(4) Halfband filter  
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1st Author's Name Yukio Koyanagi  
1st Author's Affiliation MGF LABO (MGF LABO)
2nd Author's Name Hiroto Saito  
2nd Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
3rd Author's Name Shogo Nakamura  
3rd Author's Affiliation Tokyo Denki University (Tokyo Denki Univ.)
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Speaker Author-2 
Date Time 2010-06-22 14:20:00 
Presentation Time 25 minutes 
Registration for SIP 
Paper # CAS2010-27, VLD2010-37, SIP2010-48, CST2010-27 
Volume (vol) vol.110 
Number (no) no.86(CAS), no.87(VLD), no.88(SIP), no.89(CST) 
Page pp.151-156 
#Pages 6 
Date of Issue 2010-06-14 (CAS, VLD, SIP, CST) 

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