代写代考 Lecture 20

Lecture 20

an impulse :

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✗per) = f- ✗ C r )
– ✗()*r-ro)✗()
tradls) É÷

→±, >Bla→f-> SIP. freq.
2 1 ¥, -of
B. W . (Hz)
reconstruction
Condition B -1<7 is Nyquist criterion =÷Hdcw)£Xa(w+_Yn_) 程序代写 CS代考 加微信: powcoder QQ: 1823890830 Email: powcoder@163.com