Presentation	2003/3/9 The design of the stopbands variable filter using spectral parameter ,
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Abstract(in English)	Several applications in digital signal processing demand variable digital fillers with arbitrary variable frequency response. A lot of design methods of variable digital filters have been reported. However, the design method of variable digital filters with changed characteristics in a part of stopband is not proposed. This paper describes the design method to approximate the amplitude response of the stopband variable FIR digital filters in the Minimax sense using successive projections method. Finally, a design example is given to demonstrate the proposed techniques.
Keyword(in Japanese)	(See Japanese page)
Keyword(in English)	Successive Projections Method / Stopbands Variable FIR Filter / Spectral Parameter / Minimax Approximation
Paper #	CAS2002-140,DSP2002-215,CS2002-155
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Conference Information
Committee	CAS
Conference Date	2003/3/9(1days)
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Paper Information
Registration To	Circuits and Systems (CAS)
Language	JPN
Title (in Japanese)	(See Japanese page)
Sub Title (in Japanese)	(See Japanese page)
Title (in English)	The design of the stopbands variable filter using spectral parameter
Sub Title (in English)
Keyword(1)	Successive Projections Method
Keyword(2)	Stopbands Variable FIR Filter
Keyword(3)	Spectral Parameter
Keyword(4)	Minimax Approximation
1st Author's Name
1st Author's Affiliation	Department of Electronics, School of Engineering, Nihon University()
Date	2003/3/9
Paper #	CAS2002-140,DSP2002-215,CS2002-155
Volume (vol)	vol.102
Number (no)	714
Page	pp.pp.-
#Pages	4
Date of Issue