Howtosignalprocessing
- How do you calculate bandwidth of sinc function?
- What is the sinc function in time domain?
- How to calculate sinc in matlab?
How do you calculate bandwidth of sinc function?
(c) g(t) = sinc(200t) + sinc2(200t) SOLUTION: The bandwidth of g(t) is determined by the highest frequency content of either sinc(200t) or sinc2(200t). From earlier parts, we know that sinc2(200t) has the higher bandwidth equal to 200 Hz.
What is the sinc function in time domain?
The Sinc Function in Signal Processing
This gives sinc(x) a special place in the realm of signal processing, because a rectangular shape in the frequency domain is the idealized “brick-wall” filter response. In other words, sinc(x) is the impulse response of an ideal low-pass filter.
How to calculate sinc in matlab?
sinc t = sin π t π t t ≠ 0 , 1 t = 0. This analytic expression corresponds to the continuous inverse Fourier transform of a rectangular pulse of width 2π and height 1: sinc t = 1 2 π ∫ − π π e j ω t d ω .
