ASN4 - Fourier Transform property: Parseval's Theorem: Difference between revisions

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(New page: == Parseval's Theorem == <math>\int_{- \infty}^{\infty} \left( (|s(t)|)^2 \right),dt</math> in time transforms to <math>\int_{- \infty}^{\infty} \left( (|S(f)|)^2 \right),df</math> in fr...)
 
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== Parseval's Theorem ==
== Parseval's Theorem ==


<math>\int_{- \infty}^{\infty} \left( (|s(t)|)^2 \right),dt</math> in time transforms to <math>\int_{- \infty}^{\infty} \left( (|S(f)|)^2 \right),df</math> in frequency
<math>\int_{- \infty}^{\infty} (|s(t)|)^2 dt</math> in time transforms to <math>\int_{- \infty}^{\infty} (|S(f)|)^2 df</math> in frequency

Revision as of 01:32, 30 November 2009

Parseval's Theorem

in time transforms to in frequency