Question: Consider an LTI system with impulse response h[n] = a n u[n] with |?| (a) Compute the deterministic autocorrelation function ? hh [m] for this

Consider an LTI system with impulse response h[n] = anu[n] with |?|

(a) Compute the deterministic autocorrelation function ?hh[m] for this impulse response.

(b) Determine the energy density function |H(ej?)|2 for the system.

(c) Use Parseval?s theorem to evaluate the integral for the system.

|H(ej)*dw

|H(ej)*dw

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