Hey guys I'm new to MAT LAB.

2 次查看(过去 30 天)
How to design t

采纳的回答

Carlos
Carlos 2014-3-21
The way signals are generated here http://www.mathworks.es/es/help/matlab/ref/fft.html is what you are looking for.The only parameter to change is the frequency. In your case your frequencies are 0.05 and 0.15 Hz.
Fs = 1000; % Sampling frequency
T = 1/Fs; % Sample time
L = 1000; % Length of signal
t = (0:L-1)*T; % Time vector
% Sum of a 0.05 Hz sinusoid and a 0.15 Hz sinusoid
x = sin(2*pi*0.05*t) + sin(2*pi*0.15*t);
plot(t,x);
  1 个评论
Image Analyst
Image Analyst 2014-3-23
编辑:Image Analyst 2014-3-23
Paul !!! Did you not read your other post before you posted this? Please read http://www.mathworks.com/matlabcentral/answers/122729#comment_203688 And why is your original post clipped!???

请先登录,再进行评论。

更多回答(0 个)

类别

Help CenterFile Exchange 中查找有关 Signal Processing Toolbox 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by