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stem recursive signal and it's impulse answer
i want to stem y[n]=y[n-2]+x[n]+2x[n-1] which is recursive and y[0]=1,y[-1]=5, x[n]=(1.5.^n).*u[n] delta = @(d) d==0; and also...
6 years 前 | 0 个回答 | 0
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how to plot a continuous signal
I want to plot x(t) = cos(200*pi*t*u(t)) and define u(t) seprately and then plot x(-t),x(t/3) i wrote this x = @(t) cos(200*pi...
6 years 前 | 2 个回答 | 0
