Generate one-sided exponential amplitude modulation
Y = amexpo1s(N) Y = amexpo1s(N, T0) Y = amexpo1s(N, T0, T)
a positive integer value: the number of points.
a positive scalar: the arrival time of the exponential (default : N/2).
a positive scalar: the time spreading (default : 2*sqrt(N)).
a real row vector: the signal.
amexpo1s generates a one-sided exponential amplitude modulation centered on a time T0, and with a spread proportional to T. This modulation is scaled such that Y(T0)=1.
z = amexpo1s(160); subplot(121);plot(z); xtitle "T0 = N/2, T = 2*sqrt(N)" z = amexpo1s(160,20,40); subplot(122); plot(z); xtitle "T0 = 20, T = 40" | ![]() | ![]() |