Search for tag: "sinc"

Topic 37: Fourier Transform Properties: Parseval's Theorem for non-periodic Signals (Chapter 6)

This Topic revisits measuring the size of a signal, but rather than doing this in the time-domain, it is now considered in the frequency-domain. By considering the natural size of a signal's…

+20 More
From  James Hopgood 1 likes 420 plays 0  

Topic 33: Fourier Transform Properties: Conjugation, Linearity, Duality (SNADA, Chapter 6)

This Topic introduces the benefits of understanding and using the various properties of the Fourier transform, including simplifying the analysis of signals, as well as conceptual insights that…

+20 More
From  James Hopgood 0 likes 467 plays 0  

Topic 30: Intuitive Derivation of the Fourier Transform from Complex Fourier Series (SNADA, Chapter 6)

This Topic introduces the Fourier transform as the limiting operation of taking a periodic signal, and sending the period to infinity, so as to represent a non-periodic signal. The Topic…

+20 More
From  James Hopgood 0 likes 457 plays 0  

Topic 27: Example of Plotting the Spectrum of a Periodic Signal (SNADA, Chapter 5)

This Topic considers how to plot the Spectrum of a periodic signal, by plotting the complex Fourier coefficient against frequency of the corresponding complex phasor. This Topic considers a very…

+20 More
From  James Hopgood 1 likes 541 plays 0