Adaptive Filter

Version 1.4.0.0 (12.7 KB) by Salai Selvam V
Adaptive Filter implementation using nlms & rls algorithms.
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Updated 10 Nov 2011

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This zipped file contains two folders: nlms & rls. nlms contains matlab m files implementing normalized least mean square algorithm and a matlab mat file with 1 cycle ecg wave: pure, noised and random noise and rls contains matlab m files implementing recursive least square algorithm and a matlab mat file with 1 cycle ecg wave: pure, noised and random noise. Ref: Adaptive Filter Theory by Simon Heykins. Please feel free to contact me for any clarification: vsalaiselvam@yahoo.com. I am happy to share my knowledge and my lecture notes as well. Thank you.

Cite As

Salai Selvam V (2026). Adaptive Filter (https://se.mathworks.com/matlabcentral/fileexchange/25769-adaptive-filter), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R14
Compatible with any release
Platform Compatibility
Windows macOS Linux
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adaptive/nlms/

adaptive/rls/

Version Published Release Notes
1.4.0.0

Help to use the m files has been added
1.2.0.0

Help to nlms1.m & nlms2.m has been added and tips to dynamically update mu for every iteration has been added.
1.1.0.0

Help for m-files has been added.
1.0.0.0