This example provided strictly for educational purposes. All basic theory of adaptive systems and references to original papers and researches can be found in the great book "Digital signal processing" by Emmanuel C. Ifeachor.
Andrey Kiselnikov (2020). System identification using LMS method (https://www.mathworks.com/matlabcentral/fileexchange/73378-system-identification-using-lms-method), MATLAB Central File Exchange. Retrieved .
Changed mixed arrays at visualization block.