Circuit to retain only the positive frequency components in a signal?
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Jan22-12, 06:22 AM
Bassalisk, How do i go about generating the complex exponential e^(jwt)? You said a system which transfers sine and cosine waves in parallel. Do you mean sin(wt)+cos(wt)? shouldnt it be cos(wt)+j sin (wt)?
Well, imaginary numbers are a pair of real numbers. So that system that I posted in the post above, explains it nicely.
When you go deeper into Signals and Systems, these things are pretty easy to understand :D