1. Given the input (x) - output ((y) difference equation: An] =0.25y[n-1]+ x[n]; n20, y(-1)= 0, a. Determine the unit-impulse response h[n] analytically. b. For step input x[n] = u[n], obtain the output sequence y[n] using MATLAB or Octave.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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1. Given the input (x) - output (y) difference equation:
y[n] =0.25y[n–1]+x[n]; n20, y(-1)=0,
Determine the unit-impulse response h[n] analytically.
b. For step input x[n] = u[n], obtain the output sequence y[n] using MATLAB or
a.
Octave.
Transcribed Image Text:1. Given the input (x) - output (y) difference equation: y[n] =0.25y[n–1]+x[n]; n20, y(-1)=0, Determine the unit-impulse response h[n] analytically. b. For step input x[n] = u[n], obtain the output sequence y[n] using MATLAB or a. Octave.
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