(→FOURIER SERIES) |
(→FOURIER SERIES) |
||
| Line 6: | Line 6: | ||
== FOURIER SERIES == | == FOURIER SERIES == | ||
| − | In order to find the fourier series coefficients, we must first understand the operations associated with taking the fourier transform of a signal. The fundamental period of the signal (above) is 2<math>\pi</math>. We know that <math>\omega_0</math> = 2<math>\ | + | In order to find the fourier series coefficients, we must first understand the operations associated with taking the fourier transform of a signal. The fundamental period of the signal (above) is 2<math>\pi</math>. We know that <math>\omega_0</math> = 2<math>\pi / T</math>. Therefore, T must equal 1. A fourier series in continuous uses the following formulas: |
Revision as of 17:27, 24 September 2008
CT SIGNAL
I chose the signal: f(t) = (3+j)cos(2t) + (10+j)sin(7t)
FOURIER SERIES
In order to find the fourier series coefficients, we must first understand the operations associated with taking the fourier transform of a signal. The fundamental period of the signal (above) is 2$ \pi $. We know that $ \omega_0 $ = 2$ \pi / T $. Therefore, T must equal 1. A fourier series in continuous uses the following formulas:
