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The period T of a periodic signal x(t) remains unchanged when it goes through time reversal | The period T of a periodic signal x(t) remains unchanged when it goes through time reversal | ||
| − | <math>x(-t) = </math> | + | <math>x(-t) = sum_{k=-\infty}^\infty </math> |
Revision as of 18:24, 8 July 2009
Continous - Time Fourier Series: Time Reversal
The period T of a periodic signal x(t) remains unchanged when it goes through time reversal
$ x(-t) = sum_{k=-\infty}^\infty $
