I am facing a problem on how to separate amplitude of sine signal and compare with other sine signal having same frequency but different amplitude. How can one write a code for this?
it's actually easy, you only need to find the maximum value of your sine, which is in turn happens to be your amplitude, then you can compare them with if an if statement.
this gives you the amplitude
use if statement to compare the two values
if max(signal1) == max(signal2) %% your condition comes here end
Hope this helps.