(New page: ==Defining the DT LTI system== <math>x[n] \rightarrow system \rightarrow y[n] = 5x[n]</math>) |
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<math>x[n] \rightarrow system \rightarrow y[n] = 5x[n]</math> | <math>x[n] \rightarrow system \rightarrow y[n] = 5x[n]</math> | ||
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| + | ==a) Finding the unit impulse response h[n] and the system function H(z).== | ||
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| + | <math>x[n] = \delta [n] \rightarrow system \rightarrow y[n]=5\delta [n]</math> | ||
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| + | Therefore the unit impulse response, <math>h[n] = 5\delta [n]</math> | ||
Revision as of 13:39, 26 September 2008
Defining the DT LTI system
$ x[n] \rightarrow system \rightarrow y[n] = 5x[n] $
a) Finding the unit impulse response h[n] and the system function H(z).
$ x[n] = \delta [n] \rightarrow system \rightarrow y[n]=5\delta [n] $
Therefore the unit impulse response, $ h[n] = 5\delta [n] $
