SYSTEM IDENTIFYING METHOD AND PROGRAM, STORAGE MEDIUM, AND SYSTEM IDENTIFYING DEVICE

摘要

A large-scale sound system or communication system is numerically and stably identified. When an input signal is represented by the M(= N)-th order AR model, high-speed H₈ filtering can be performed with a computational complex 3N + O(M). A processing section determines the initial state of a recursive equation (S201), sets C^U