Re: energy and power signal
brahma
I think I remember from uni.
An energy signal is one of infinate energy, but finite power, so an infinate (length) periodic level bounded signal. IE sinewave, like what you get from you electricity mains.
A power signal is one of infinate power, but finite energy. So an infinate level but finite time. Like a delta function, or transiant spike.
Hmmmm, but it could be the other way around as it has been years since I was at uni.
Maui