dfilt.latticeallpass
Discrete-time, lattice allpass filter
Syntax
Hd = dfilt.latticeallpass(k)
Hd = dfilt.latticeallpass
Description
Hd = dfilt.latticeallpass(k)
returns
a discrete-time, lattice allpass filter, Hd
, with lattice
coefficients, k
.
Hd = dfilt.latticeallpass
returns a
default, discrete-time, lattice allpass filter, Hd
, with
k
=[ ]. This filter passes the input through to the output
unchanged.
The resulting filter states column vector Hd.States
is
Examples
Form a third-order lattice allpass filter structure for a dfilt
object, Hd
, using the following lattice coefficients:
k = [.66 .7 .44]; Hd = dfilt.latticeallpass(k)
Version History
Introduced before R2006a