FIR Digital Filter Design |
Window Functions Filters
a) Low Pass Filter, Cutoff Frequency = 1250Hz, Filter Length = 71, Rectangular Window. (Impulse Response)
b) High Pass Filter, Cutoff Frequency = 2420Hz, Filter Length = 170, Hanning Window. (Magnitude Response)
c) Band Pass Filter, Band Pass Frequency = 900 - 2780Hz, Filter Length = 59, Beta = 4, Kaiser Window. (Logarithmic Magnitude Response)
d) Band Stop Filter, Band Stop Frequency = 1420 - 2550Hz, Filter Length = 63, Blackmann Window. (Phase Response)
e) Low Pass Filter, Cutoff Frequency = 1830Hz , Transition Width = 550, Hamming Window. (Impulse Response)
f) Band Pass Filter, Band Pass Frequency = 860 - 1930Hz, Transition Width = 330, Hanning Window. (Logarithmic Magnitude Response)
g) Hilbert Transformer Filter, Filter Length = 69, Beta = 5, Kaiser Window. (Logarithmic Magnitude Response)
|
|