Staircase signal Time domain Function

5 次查看（过去 30 天）
Mohammed Altaher
Mohammed Altaher 2017-12-7
Assume you have the following: x1=[0 0.04 0.08 0.12 0.16 0.2 0.24 0.28 0.32 0.36 0.4 0.44 ]; x2=[0 6.25 12.5 18.75 25 31.25 37.5 43.75 50 56.25 62.5 62.5];
figure (1) stairs(x1,x2,'LineWidth',2) xlabel('Time (Sec)') ylabel('Displacement in (V)') grid
I wish to obtain Fourier transform using FFT function in MATLAB. Anyone know how can I describe the staircase waveform in time domain. As the Stairs command in MATLAB only storing figure properties, not the signal as a function of time.

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 Fast Fourier Transforms 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by