Sampling and Reconstruction of Analog Signals
Sampling and Reconstruction of Analog Signals
Sampling and Reconstruction of Analog Signals
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The analog <strong>and</strong> digital frequencies<br />
w = ΩT<br />
F<br />
s<br />
=<br />
1<br />
T<br />
s<br />
s<br />
F s : the sampling frequency, sam/sec<br />
–Amplitude scaled factor: 1/T s ;<br />
–Frequency-scaled factor: ω=ΩT s (ω=0~2π)<br />
–Frequency-translated factor: 2πk/T s ;