cafukarfoo
Full Member level 3
Hello all,
Anyone know what is the different between half band filter and low pass FIR filter.
For the moment, i think it is the same between both in term of formula below:
y = h(0)x + h(1)x(n-1) + h(2)x(n-2) ...
just that half of the coefficient is zero for the half band filter.
Can some one guide me here? THanks.
Anyone know what is the different between half band filter and low pass FIR filter.
For the moment, i think it is the same between both in term of formula below:
y = h(0)x + h(1)x(n-1) + h(2)x(n-2) ...
just that half of the coefficient is zero for the half band filter.
Can some one guide me here? THanks.