M. Iwaki, R. Ishii
Abstract
The authors aim to show that FIR digital filters can be described in the form of parallel connection of linear phase FIR digital filters. This representation method may be applicable to FIR digital filter design problems, reducing it to linear phase FIR digital filter design problems.
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The authors aim to show that FIR digital filters can be described in the form of parallel connection of linear phase FIR digital filters. This representation method may be applicable to FIR digital filter design problems, reducing it to linear phase FIR digital filter design problems.
Key concepts: Half-band filter, Linear phase, Digital filter, Finite impulse response, Connection (principal bundle), Linear filter, Computer science, Filter (signal processing)