Synthesising a different kind of discrete signal
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How would you go about synthesising a discrete signal given by the expression x[n]=9cos(1.7nT+3.74) for 0<=n<=1654, when the sampling period is 0.544? The manner of signal is much different from my last question.
Thank you in advance.
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Walter Roberson
2022 年 3 月 26 日
You would vectorize. For example,
format long g
t = 1 : 10
y = exp(-t/sqrt(7)+sqrt(5))
stairs(t, y)
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