(New page: ==Continuous Time== ===Periodic signals=== A signal is periodic if there exists some T>0 such that: <math> x(t) = x(t+T) </math>) |
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A signal is periodic if there exists some T>0 such that: | A signal is periodic if there exists some T>0 such that: | ||
<math> x(t) = x(t+T) </math> | <math> x(t) = x(t+T) </math> | ||
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Revision as of 08:44, 5 September 2008
Continuous Time
Periodic signals
A signal is periodic if there exists some T>0 such that: $ x(t) = x(t+T) $
