A new approach to the design of three-channel perfect-reconstruction linear-phase FIR filter banks

P Saghizadeh,A.N Willson

doi:10.1109/iscas.1994.408928

A new approach to the design of three-channel perfect-reconstruction linear-phase FIR filter banks

P Saghizadeh, A.N Willson

https://doi.org/10.1109/iscas.1994.408928

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Publication Date: May 30, 1994

Citations: 4

Affiliation: University of California, Los Angeles

#Perfect Reconstruction FIR Filter Banks #Perfect Reconstruction FIR Filter + Show 8 more

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Abstract

A new approach is presented for the design of three-channel perfect reconstruction (PR) FIR filter banks employing linear-phase analysis and synthesis filters. The approach formulates the design as a quadratic programming problem with nonlinear constraints. The design technique is extendable to M-channel (M/spl ges/2), and this extension is currently under development. >

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