Capitolul 1: Bancuri de filtre
Capitolul 1: Bancuri de filtre
Capitolul 1: Bancuri de filtre
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PAS cap. 1: <strong>Bancuri</strong> <strong>de</strong> <strong>filtre</strong> – p. 8/75<br />
Decimare fără pier<strong>de</strong>ri—exemplu<br />
1<br />
|X(ω)|<br />
... ...<br />
ω<br />
−π<br />
−π/M π/M π 2π 3π<br />
|Y(ω)|<br />
1/M<br />
... ...<br />
ω<br />
−π π 2π 3π