LMS filter export

Hello, Is it possible to export the h[n] of an LMS filter created based on two training signals using the following commands:

hlms2=dsp.LMSFilter('StepSize', 0.0001, 'Length' , 600)
[output,err]=step(hlms2,x_echo_trainset_orig,new)

in order to use it with another signal as echo remover?

Answer 1

[Rick Rosson]

The step method returns the filter coefficients as an optional output argument:

   [output,err,coeffs] = step(hlms2,x_echo_trainset_orig,new);

HTH.

Rick

[Anmk]

Thank you very much!