Presentation 2003/3/9
Introduction of the numerical computation formula of the optimal composition filter coefficient of a FIR filter bank
Masatoshi Minamitani, Takuro Kida,
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Abstract(in English) Recently, the FIR filter bank system is widely used for sub band coding of vast amount of data such as speech and picture, etc. When performing signal processing using this system, consideration is required for approximation error prodeuced by approximation. This research present designing method which gives the minimm the measure of the error Emax (t) which is the maximm approximation error between input and output in filter bank system.
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Paper # CAS2002-134,DSP2002-209,CS2002-149
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Committee DSP
Conference Date 2003/3/9(1days)
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Registration To Digital Signal Processing (DSP)
Language JPN
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Title (in English) Introduction of the numerical computation formula of the optimal composition filter coefficient of a FIR filter bank
Sub Title (in English)
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1st Author's Name Masatoshi Minamitani
1st Author's Affiliation Department of Electorical and Electoronics Engineering()
2nd Author's Name Takuro Kida
2nd Author's Affiliation Department of Electorical and Electoronics Engineering
Date 2003/3/9
Paper # CAS2002-134,DSP2002-209,CS2002-149
Volume (vol) vol.102
Number (no) 717
Page pp.pp.-
#Pages 4
Date of Issue