Fig. 10
From: An algorithm to simulate nonstationary and non-Gaussian stochastic processes
Results based on simulated nonstationary Gaussian records by using ST and WT (the results presented in a to c are for ST, and the results presented in d to f are for WT): a a sampled record based on ST, b average TFPSD of the 1000 sampled record, c SA from 1000 sampled records using ST, d a sampled record based on WT, e average TSPSD of the 1000 sampled record, f SA from 1000 sampled records using WT