清空筛选条件
清空筛选条件

How to get power spectrum plot from time series data?

3 次查看（过去 30 天）
ABHIJIT MAJUMDER
ABHIJIT MAJUMDER 2017-10-23
评论： dpb 2017-10-23
I have been trying to plot power spectrum of chaotic model-system from time series data. I have saved the time series data in a .mat file. Please tell me what should I do next to get that plot.
  1 个评论
dpb
dpb 2017-10-23
See
doc fft % example for PSD by FFT
Alternatively, if have Signal Processing TB, there are several alternative methods provided...try
lookfor psd
to see what is installed on your system...

请先登录，再进行评论。

请先登录，再回答此问题。

回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Parametric Spectral Estimation 的更多信息

标签

产品

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by