Name
filt_sinc — samples of sinc function
Calling Sequence
[x]=filt_sinc(n,fl)
Parameters
- n
number of samples
- fl
cut-off frequency of the associated low-pass filter in Hertz.
- x
samples of the sinc function
Description
Calculate n samples of the function sin(2*pi*fl*t)/(pi*t)
for t=-(n-1)/2:(n-1)/2 (i.e. centred around the origin).
Examples
plot(filt_sinc(100,0.1))