Title :
The complex adaptive least-squares lattice
Author :
Hodgkiss, W.S. ; Presley, J.A., Jr.
Author_Institution :
University of California at San Diego, CA
fDate :
4/1/1982 12:00:00 AM
Abstract :
The complex forms of the gradient transversal filter (CLMS), gradient lattice (CGL), and least-squares lattice (CLSL) are presented. Their convergence characteristics are compared experimentally for the problem of whitening a fourth-order complex autoregressive process.
Keywords :
Adaptive filters; Autoregressive processes; Convergence; Frequency; Lattices; Narrowband; Nonlinear filters; Signal processing; Speech processing; Transversal filters;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
DOI :
10.1109/TASSP.1982.1163869
