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Band limit Cignal 03 XG)lwlw Band lit Signa Nageist rate (a) xrt) +xrt)

Nyquist rule

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x Jω) -0, Ιωl> ω, Npaise fo rate Uω. Ξ κα),xα) -(xυ)+ xUo) χύο 09 κύω) + 2π Ο3ηut Ta k a 3. 4fo 2ωS -2ω. ο

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