claudiocamera
Joined: 19 Aug 2005
Posts: 249
Helped: 22
Location: Salvador-BA-Brazil
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 08 Apr 2006 13:24 Transfer function =? Frequencey response |
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The term transfer function are commonly used when performing Fourier ( Continuos and Discrete ), Laplace and Z analysis. In Fourier analysis, the term frequency response is also used when refering to transfer function, since in the eigen analysis, we have in the transform expression a pure sinusoidal complex exponential eigen function. Therefore, the response to a pure sinusoid is also a pure sinusoid.
Laplace and Z analysis are extention cases of Fourier where exponential dumping factors are introduced , in these cases, the term frequency response is not applicable, since the eigen function is no longer a pure sinusoidal complex exponential .
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