A simplified variable step-size LMS algorithm for Fourier analysis and its statistical properties ?
A simplified VSS-LMS (SVSS-LMS) algorithm is proposed for Fourier analysis. Its performance is comparable to most of the seven typical VSS-LMS algorithms. In-depth performance analysis is provided for the proposed algorithm. Simulations are conducted to confirm the performance and the analytical results.
performance analysis adaptive fourier analyzer discrete fourier coefficient (dfc) variable step-size (vss) lms convergence