Presentation 2006-06-23
FIR filter with variable stopbands using Farrow structure
Satoshi TAKAHASHI, Naoyuki AIKAWA, Yokio WAKASA, Makoto NAKATANI,
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Abstract(in English) We want to change the frequency characteristics in the field of the digital signal processing according to the purpose occasionally. The filter that can change the frequency response is instantaneously called a variable filter. In this paper and we present a design method of filters with the variable stopbands and filter structure that uses the Farrow structure for the real-time signal processing. An optimization methodology as semidefinite programming (SDP) is used for the design of the filter. The usefulness of the proposed kernel is verified through the example.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Farrow structure / variable stopbands / Semidefinite Programming / Chebychev character
Paper # CAS2006-16,VLD2006-29,SIP2006-39
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Committee SIP
Conference Date 2006/6/16(1days)
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Registration To Signal Processing (SIP)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) FIR filter with variable stopbands using Farrow structure
Sub Title (in English)
Keyword(1) Farrow structure
Keyword(2) variable stopbands
Keyword(3) Semidefinite Programming
Keyword(4) Chebychev character
1st Author's Name Satoshi TAKAHASHI
1st Author's Affiliation Graduate School of Engineering, Nihon University()
2nd Author's Name Naoyuki AIKAWA
2nd Author's Affiliation College of Engineering, Nihon University
3rd Author's Name Yokio WAKASA
3rd Author's Affiliation ISHIDA. Co.
4th Author's Name Makoto NAKATANI
4th Author's Affiliation ISHIDA. Co.
Date 2006-06-23
Paper # CAS2006-16,VLD2006-29,SIP2006-39
Volume (vol) vol.106
Number (no) 116
Page pp.pp.-
#Pages 6
Date of Issue