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Time Frequency Toolbox >> Time Frequency Toolbox > Choice of Particular Signals > anastep

anastep

Analytic projection of unit step signal.

Calling Sequence

Y=anastep(N)
Y=anastep(N,TI)

Parameters

N :

a positive integer value: the signal length.

TI :

a positive integer value: the time position (index) of the impulse (default : round(N/2)).

Y :

a complex column vector of length N: the signal samples.

Description

anastep generates the analytic projection of a unit step signal. The step heigth is 1.

Examples

s1=anastep(256,150);
s2=1.1*anastep(256,50);
clf;plot(real([s1 s2]));

See also

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