vault backup: 2025-01-16 16:08:31

2025-01-16 16:08:31 -05:00 · 2025-01-16 16:08:31 -05:00 · da186a51b6
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--- a/Theory/2025-01-09
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@ -48,5 +48,7 @@ The spectrum of the sampled signal is also a periodic function of frequency with
 ![[Pasted image 20250109181319.png]]
 A lot of times, we need to filter the high frequency stuff out, or else we'll get some issues with aliasing.

+**Band Limited** $|X(j\omega)|=0 \forall |\omega|>\omega_0$
+
 # Shannon's Sampling Theorem
 - x(t) can be uniquely determined if the samples have sampling frequency with a specific