homework help Convolution.

[Spencer278]

Anyone know of a webpage that has an example that shows how to do convolution? All I can find and was done in class are like x(t) with v(t) when convoluted the answer is the intragral of x(T)v(t-T)dT where 'T' is that greek t. What I don't understand is how to do the intergaral.

 

[brunswickite]

all i remember is graphical convulution using the "flip and slide" technique, and i took systems and signals beginning of fall 2002 sem

 

[davestar]

you integrate like you would under any other circumstance. in the example you showed, the variable of integration is "T" -- treat the "t"s in the integral like any other constant.

 

[Omegachi]

flip and slide.

 

[cchen]

You could also try doing simple examples in matlab to see the solution. That's how I learned it when I was doing signal processing (in high school)