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APSA and LMS comparison for System Identification

version (1.22 MB) by Santhana Raj
Affine projection and LMS implementations are checked for time taken for execution


Updated 10 Sep 2014

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Comparative_run.m is the main file.
This code calls the three functions - a) apsa.m and b)eff_apsa.m c)lms.m. It calculates the time taken by the functions to execute over different N. It plots the time elapsed with the two functions over different N.

Here The L is fixed as 5. And the system function is predefined. The Plots show that Eff_apsa algorithm if efficient than apsa algorithm. With Increase in N, the difference in computation time also increases

Cite As

Santhana Raj (2022). APSA and LMS comparison for System Identification (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2012a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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