How is Z transform conversion to step function h[n] ?

2 vues (au cours des 30 derniers jours)
Ismail
Ismail le 30 Nov 2012
i have this equential in matlab : Transfer function: z^2/ z^2 + 0.25 z - 0.125 how will i find h[n]=(0.25)^nu[n]+(0.5)^nu[n] in matlab ?which code must i use ? thank you
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Azzi Abdelmalek
Azzi Abdelmalek le 30 Nov 2012
Ismail, this is a homework http://www.mathworks.com/matlabcentral/answers/55210-discrete-system-solving-with-matlab. You have to post what you've done to get some help
Sara Hafeez
Sara Hafeez le 30 Nov 2012
define this using tf the way this has been done in the previous post and try.

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