FILTER DESIGNING METHOD, AND IIR TYPE ALL-PASS FILTER

• Main Author: OTAKI, Yukio
• Format: Patent
• Language: English; French; Japanese
• Published: 06.07.2023
• Subjects: BASIC ELECTRONIC CIRCUITRY; ELECTRICITY; IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS

Provided are a filter designing method by which components can be reduced, and an IIR type all-pass filter. 　Provided is a filter designing method for a computer to design an IIR type all-pass filter including N (where N is an integer of 4 or greater) signal processing units connected between an inp...