Which one is the Fourier transform pair of rectangular pulse?
The Fourier transform of the rectangular pulse is real and its spectrum, a sinc function, is unbounded. This is equivalent to an upsampled pulse-train of upsampling factor L.
What is the bandwidth of a pulse?
The Rayleigh bandwidth of a simple radar pulse is defined as the inverse of its duration. For example, a one-microsecond pulse has a Rayleigh bandwidth of one megahertz. The essential bandwidth is defined as the portion of a signal spectrum in the frequency domain which contains most of the energy of the signal.
When does the rectangular pulse function equal 1?
If a < x < b, then the rectangular pulse function equals 1. If x = a or x = b and a <> b, then the rectangular pulse function equals 1/2. Otherwise, it equals 0. The rectangular pulse function is also called the rectangle function, boxcar function, Pi function, or gate function.
When to throw an error with rectangular pulse?
The rectangular pulse function is also called the rectangle function, boxcar function, Pi function, or gate function. If a and b are variables or expressions with variables, rectangularPulse assumes that a < b. If a and b are numerical values, such that a > b, rectangularPulse throws an error. If a = b, rectangularPulse returns 0.
How to generate a rectangular pulse in MATLAB?
Generating an isolated rectangular pulse in Matlab: An isolated rectangular pulse of unit amplitude and width w (the factor T in equations above) can be generated easily with the help of in-built function – rectpuls (t,w) command in Matlab. As an example, a unit amplitude rectangular pulse of duration is generated.
When is the falling edge of rectangularpulse INF?
When the rising or falling edge of rectangularPulse is Inf, then the result is in terms of heaviside. Input, specified as a number or a symbolic scalar. This argument specifies the rising edge of the rectangular pulse function. Input, specified as a number or a symbolic scalar.