Title :
Adaptive split transversal filtering: a linearly-constrained approach
Author :
Resende, Leonardo S. ; Romano, João Marcos T ; Bellanger, Maurice G.
Author_Institution :
UFSC, Florianopolis, SC, USA
Abstract :
An extension of the field of split processing technique is presented. A new structure for the split transversal filter is proposed and the split optimum Wiener filter is introduced, as well as its symmetric and antisymmetric versions of linear phase. The approach is based on the linearly-constrained filter called generalized sidelobe canceller. The performances of both LMS and RLS algorithms applied to the proposed split structure are illustrated by simulations and compared with those of the conventional LMS and RLS adaptive systems
Keywords :
FIR filters; Wiener filters; adaptive filters; least mean squares methods; linear phase filters; optimisation; LMS algorithm; RLS algorithm; adaptive split transversal filtering; generalized sidelobe canceller; linear phase; linearly-constrained approach; performance; simulations; split optimum Wiener filter; split processing technique; Adaptive filters; Adaptive systems; Filtering; Finite impulse response filter; Least squares approximation; Nonlinear filters; Resonance light scattering; Symmetric matrices; Transversal filters; Wiener filter;
Conference_Titel :
Adaptive Systems for Signal Processing, Communications, and Control Symposium 2000. AS-SPCC. The IEEE 2000
Conference_Location :
Lake Louise, Alta.
Print_ISBN :
0-7803-5800-7
DOI :
10.1109/ASSPCC.2000.882473
