BesselFilterModel

BesselFilterModel[n]

designs a lowpass Bessel filter of order n and cutoff frequency 1.

BesselFilterModel[{n,ωc}]

uses the cutoff frequency ωc.

BesselFilterModel[{n,ωc},var]

expresses the model in terms of the variable var.

Details

Examples

open allclose all

Basic Examples  (2)

A third-order Bessel filter model with cutoff frequency at :

In[1]:=
Click for copyable input
Out[1]=

Bode plot of the modeled filter:

In[2]:=
Click for copyable input
Out[2]=

A sixth-order lowpass Bessel filter with cutoff frequency at :

In[1]:=
Click for copyable input

Magnitude response of the filter showing the ideal filter characteristics:

In[2]:=
Click for copyable input
Out[2]=

Applications  (1)

Properties & Relations  (4)

See Also

ButterworthFilterModel  Chebyshev1FilterModel  Chebyshev2FilterModel  EllipticFilterModel  TransferFunctionTransform  TransferFunctionModel

Introduced in 2012
(9.0)