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we can determine the output using convolution integral | we can determine the output using convolution integral | ||
| − | <math>y(t)= int_{-\infty}^{\infty}h(T)x(t-T)\, dt </math> | + | <math>y(t)= \int_{-\infty}^{\infty}h(T)x(t-T)\, dt </math> |
Revision as of 15:28, 23 September 2008
A Signal for which the output signal is constant times the input is referred as
an eigenfunction of the system,andthe amplitude is called the
system's eigenvalue'
let the input be
$ x(t)= e^{st} $
we can determine the output using convolution integral
$ y(t)= \int_{-\infty}^{\infty}h(T)x(t-T)\, dt $
