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− | <math>( | + | <math>x(t)= \sum^{\infty}_{k=-\infty} a_{k}e^{jkw_{0}t} \longrightarrow {\mathcal X}(\omega)= 2\pi\sum^{\infty}_{k=-\infty}a_{k}\delta(w-kw_{0})\,</math> |
Latest revision as of 11:20, 14 November 2008
$ x(t)= \sum^{\infty}_{k=-\infty} a_{k}e^{jkw_{0}t} \longrightarrow {\mathcal X}(\omega)= 2\pi\sum^{\infty}_{k=-\infty}a_{k}\delta(w-kw_{0})\, $