The following Matlab project contains the source code and Matlab examples used for adaptive line enhancemment application.
%function to perform adaptive line enhancement using LMS algorithm and an adaptive FIR filter
%ALE concept enhances a single tone signal (frequency f) affected by white noise (mu,sigma)
%REQUIRES FILTER DESIGN TOOLBOX, SIGNAL PROCESSING TOOLBOX
%f: frequency of sinusoid
%fs: sampling signal of sinusoid (At least 2f)
%munoise, sigma: mean and variance of white noise