Systems characterized by linear constant-coefficient differential equationssas4-41 Frequency-domain form sas4-42 System frequency responseLet ThenSystem functionsas4-43 Some concept for system functi
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Representation of the LTI systems Pole-zero plot Difference equationBlock diagram sas10-41sas10-42sas10-43Example :1025 Difference equationsas10-44Response of the LTI systems sas10-45Examplesas10-46Ex
Representation of the LTI systems Pole-zero plot Differential equationBlock diagram sas9-41Representation of the LTI systems sas9-42Representation of the LTI systems sas9-43Response of the LTI systems
Fourier transform and LTI systems In time domain System represented by its impulse response In frequency domain System represented by its frequency response sas4-31 The frequency response You can get
Chapter 4The Continuous-Time Fourier transform ?From periodic signal to aperiodic signal sas4-11As the period increase:Time function : periodic → aperiodicFrequency spectrum :discrete →continuous sas
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