Matlab DSP e. Demine the qu(25M)03/ Consider the analog signal x.(t) =3cos(100 a t) + sin(150 t).a) Determine the minimum Fs to avoid aliasing.b) Suppose that x, (1) is sampled at F-200HZ. What is the discrete-time signal aftersampling?04LA signal Y(1l is granhically shown below. Show the graphical representation of

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(25M) Consider the analog signal x,(t) =3cos(100 a t) + sin(150 t). a) Determine the minimum Fs to avoid aliasing. o) Suppose that x. (1) is sampled at F-200HZ. What is the discrete-time signal after sampling?

(25M) Consider the analog signal x,(t) =3cos(100 a t) + sin(150 t). a) Determine the minimum Fs to avoid aliasing. o) Suppose that x. (1) is sampled at F-200HZ. What is the discrete-time signal after sampling?

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Question

Matlab DSP

e. De
mine the qu
(25M)
03/ Consider the analog signal x.(t) =3cos(100 a t) + sin(150 t).
a) Determine the minimum Fs to avoid aliasing.
b) Suppose that x, (1) is sampled at F-200HZ. What is the discrete-time signal after
sampling?
04LA signal Y(1l is granhically shown below. Show the graphical representation of

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