Signal Energy in MATLAB
Use MATLAB to determine the energy of the sequence x[n]=2n,
−4 ≤n ≤ 4
n=-4:4;
x_n=2*n;
E=sum(abs(x_n).^2)
Use MATLAB to determine the energy of the sequence x[n]=2n,
−4 ≤n ≤ 4
n=-4:4;
x_n=2*n;
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