15:11 duration 15 minutes 11 seconds
Topic 40: The Impulse Train and its Fourier…
Topic 40: The Impulse Train and its Fourier Spectrum (SNADA, Chapter 7)
This Topic introduces the concept of the impulse train, a sequence of Dirac delta impulses, which can be used to perform regular sampling of a signal. The impulse train is fundamental to Nyquist…