(New page: ==Periodic CT Signal== The first signal that comes to mind when i think of a periodic CT signal is one involving sines and cosines, so let's work with one of those. Let <math>x(t) = sin(...) |
(No difference)
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Revision as of 15:59, 25 September 2008
Periodic CT Signal
The first signal that comes to mind when i think of a periodic CT signal is one involving sines and cosines, so let's work with one of those.
Let $ x(t) = sin(14t)+(1+3j)cos(2t) $
This can also be expressed as
$ x(t) = e^{14jt}/(2j)-e^{-14jt}/(2j) + (1+3j)*e^{2jt}/2 + (1+3j)e^{-2jt}/2 $
