Consider finding the inverse Z-transform of (a) MATLAB does the partial fraction expansion as: while we do
Question:
(a) MATLAB does the partial fraction expansion as:
while we do it in the following form:
Show that the two partial fraction expansions give the same result.
(b) Obtain x[n]analytically using the two expansions and verify your answer with MATLAB.
Transcribed Image Text:
2z-1 X(z) = |z| > 2 (1 – z)(1 – 2z-)² B X(z) = 1- 2z (1 – 2z1)?
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a In the case of MATLAB the expansion is given by and in our case we get so that the numerator corre...View the full answer
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