why does MATLAB spectrum give different fourier coefficients

2 次查看（过去 30 天）

Derek Eccles 2015-1-16

关闭： MATLAB Answer Bot 2021-8-20

Please find attached :

1. Simulink model containing a periodic square generator and a spectrum analyser, configured to give a visual of the frequency spectrum.

2. My attempt to calculate the Fourier coefficients of periodic square wave.

3. Comparison of amplitudes of MATLAB spectra and calculated spectra.

Why the difference ?

此问题已关闭。

此问题已关闭。

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

Translated by