FIR filter with LMS algorithm

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Dion Brown
Dion Brown on 7 Feb 2012
Hello I am trying to implement a FIR Filter that uses the Least Mean Square algorithm for channel equalisation but I am struggling to get started as I am new to matlab, I hear using simulink would be easier/simpler but the brief says it should be in Matlab Code?

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Accepted Answer

Wayne King
Wayne King on 7 Feb 2012
Do you have the DSP System Toolbox? If so, see adaptfilt.lms
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Dion Brown
Dion Brown on 7 Feb 2012
Just checked I dont seem to have the DSP system toolbox, but I have found a filter design toolbox which has the adaptfilt.lms function within it, would that do
Honglei Chen
Honglei Chen on 7 Feb 2012
Yes, that would be fine.

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