Paper Abstract and Keywords |
Presentation |
2016-08-25 13:30
A design method for closed-form 2-D maximally-flat diamond-shaped half-band FIR digital filters Taiki Shinohara, Takashi Yoshida, Naoyuki Aikawa (Tokyo Univ. of Science) SIP2016-72 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Two-dimensional (2-D) linear phase maximally flat finite impulse response (FIR) digital filters have flat characteristics in both passband and stopband.
A 2-D maximally flat diamond-shaped digital filter can be designed very efficiently as a special case of 2-D half-band FIR filters.
In some cases, this filter would require the reduction of the filter lengths for one of the axis while keeping the other axis unchanged.
% The previous filter design is completed by solving a set of linear simultaneous equations for impulse responses.
In this paper, we proposed a closed-form expression of the transfer function of 2-D low-pass maximally flat diamond-shaped half-band FIR digital filters with the difference of filter lengths 2, 4, and 6.
The transfer function obtained is implemented using Bernstein polynomial. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
2-D FIR digital filter / diamond-shaped filter / maximally flat / closed-form transfer function / half-band filter / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 196, SIP2016-72, pp. 1-6, Aug. 2016. |
Paper # |
SIP2016-72 |
Date of Issue |
2016-08-18 (SIP) |
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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SIP2016-72 |
Conference Information |
Committee |
SIP |
Conference Date |
2016-08-25 - 2016-08-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Chiba Institute of Technology, Tsudanuma Campus |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Fundamental theory, machine learning, and signal processing |
Paper Information |
Registration To |
SIP |
Conference Code |
2016-08-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A design method for closed-form 2-D maximally-flat diamond-shaped half-band FIR digital filters |
Sub Title (in English) |
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Keyword(1) |
2-D FIR digital filter |
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diamond-shaped filter |
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maximally flat |
Keyword(4) |
closed-form transfer function |
Keyword(5) |
half-band filter |
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1st Author's Name |
Taiki Shinohara |
1st Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
2nd Author's Name |
Takashi Yoshida |
2nd Author's Affiliation |
Tokyo University of Science (Tokyo Univ. of Science) |
3rd Author's Name |
Naoyuki Aikawa |
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Tokyo University of Science (Tokyo Univ. of Science) |
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Speaker |
Author-1 |
Date Time |
2016-08-25 13:30:00 |
Presentation Time |
25 minutes |
Registration for |
SIP |
Paper # |
SIP2016-72 |
Volume (vol) |
vol.116 |
Number (no) |
no.196 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2016-08-18 (SIP) |
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