The convergence properties of four simplified gradient adaptive lattice algorithms are analyzed. First, the convergence models that specify the convergence rates are derived. Next, the variances of the estimation errors of the PARCOR coefficients in steady states are calculated. Using these results, the performance of these algorithms is compared.
Published in:
Acoustics, Speech and Signal Processing, IEEE Transactions on
(Volume:33
,
Issue:
6
)
Date of Publication: Dec 1985