Frequency-domain representation of sampling

Creator
Creator
Seonglae Cho
Created
Created
2023 Nov 1 2:23
Editor
Edited
Edited
2023 Nov 10 4:20

FT

Ω\Omega is sampling frequency
which means sampled FT also has impulse train like period
S(jω)=2πTδ(ΩkΩs)S(j\omega) = \frac{2\pi}{T}\sum_\infty \delta(\Omega - k\Omega_s)
 
 
 
 
 
 
 
 

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