hello guys , i'm new to matlab anf i don't know how to create a vector H that correspond to the Fourier transform of an ideal lowpass filter with cut off frequency fc = 10 Hz.can anybody help thanks in advance

2 次查看（过去 30 天）
ghaddar karim
ghaddar karim 2020-5-3
回答： Sai Sri Pathuri 2020-5-6
hello guys , i'm new to matlab anf i don't know how to create a vector H that correspond to the Fourier transform of an ideal lowpass filter with cut off frequency fc = 10 Hz.can anybody help thanks in advance

请先登录，再回答此问题。

回答（1 个）

Sai Sri Pathuri
Sai Sri Pathuri 2020-5-6
You may use the following documentation to design a low pass filter
https://www.mathworks.com/help/dsp/ug/lowpass-filter-design.html
Use fft function to find the fourier transform of the low pass filter coefficients.

类别

在 Help Center 和 File Exchange 中查找有关 State-Space Control Design and Estimation 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