DSP.Filter.FIR.Taps

Functions for creating rectangular windowed FIR filters

Documentation

lpf

Arguments

:: (Ix a, Integral a, Enum b, Floating b, Eq b)

=> b

wc

-> a

M

-> Array a b

h[n]

Lowpass filter

hpf

Arguments

:: (Ix a, Integral a, Enum b, Floating b, Eq b)

=> b

wc

-> a

M

-> Array a b

h[n]

Highpass filter

bpf

Arguments

:: (Ix a, Integral a, Enum b, Floating b, Eq b)

=> b

wl

-> b

wu

-> a

M

-> Array a b

h[n]

Bandpass filter

bsf

Arguments

:: (Ix a, Integral a, Enum b, Floating b, Eq b)

=> b

wl

-> b

wu

-> a

M

-> Array a b

h[n]

Bandstop filter

mbf

Arguments

:: (Ix a, Integral a, Enum b, Floating b, Eq b)

=> [b]

mags

-> [b]

w

-> a

M

-> Array a b

h[n]

Multiband filter

rc

Arguments

:: (Ix a, Integral a, Enum b, Floating b, Eq b)

=> b

ws

-> b

beta

-> a

M

-> Array a b

h[n]

Raised-cosine filter