Question: Consider an FIR filter with impulse response h [ n ] = u [ n ] - u [ n - 4 ] . a

Consider an FIR filter with impulse response h[n]=u[n]-u[n-4].
a. Determine and sketch the magnitude response |H(e^(j\omega ))|.
b. Determine and sketch the phase response ()/(_(H)(e^(j\omega )))
Graph the plots in matlab
Consider an FIR filter with impulse response h [

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