Hi, I'm not sure if this is the right place to be asking this but I've been on google all morning trying to find an answer. What is ment be saying that one has a "frequency" representation of a signal? Any help with this would be great!
The only thing that comes to mind (you provide little info for us) is in terms of math. http://mathforum.org/library/drmath/view/64914.html As for signal, it could be a million things.