rectpuls (Signal Processing Toolbox)

Generate a sampled aperiodic rectangle.

Syntax

y = rectpuls(t)
y = rectpuls(t,w)

Description

y = rectpuls(t) returns a continuous, aperiodic, unity-height rectangular pulse at the sample times indicated in array t, centered about t = 0 and with a default width of 1. Note that the interval of non-zero amplitude is defined to be open on the right, that is, rectpuls(-0.5) = 1 while rectpuls(0.5) = 0.

y = rectpuls(t,w) generates a rectangle of width w.

rectpuls is typically used in conjunction with the pulse train generating function pulstran.

See Also

chirp
Generate a swept-frequency cosine.

cos
Compute the cosine of vector/matrix elements (see the MATLAB documentation).

diric
Compute the Dirichlet or periodic sinc function.

gauspuls
Generate a Gaussian-modulated sinusoidal pulse.

pulstran
Generate a pulse train.

sawtooth
Generate a sawtooth or triangle wave.

sin
Compute the sine of vector/matrix elements (see the MATLAB documentation).

sinc
Compute the sinc or sin(t)/t function.

square
Generate a square wave.

tripuls
Generate a sampled aperiodic triangle.

`chirp`	Generate a swept-frequency cosine.
`cos`	Compute the cosine of vector/matrix elements (see the MATLAB documentation).
`diric`	Compute the Dirichlet or periodic sinc function.
`gauspuls`	Generate a Gaussian-modulated sinusoidal pulse.
`pulstran`	Generate a pulse train.
`sawtooth`	Generate a sawtooth or triangle wave.
`sin`	Compute the sine of vector/matrix elements (see the MATLAB documentation).
`sinc`	Compute the sinc or sin(t)/t function.
`square`	Generate a square wave.
`tripuls`	Generate a sampled aperiodic triangle.

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