地震動

9:30 AM - 9:40 AM JST(12:30 AM - 12:40 AM UTC)

[CS10-02] Investigating the phase recovery of seismic waves using the Griffin-Lim algorithm

*Tetsushi Kurita¹ (1. Tokyo Electric Power Services Co., Ltd.)

Keywords:

ground motion,spectrogram,time-varying property,short time Fourier transform,phase recovery