INVESTIGADORES
COUSSEAU Juan Edmundo
congresos y reuniones científicas
Título:
On DSP Implementation of Adaptive IIR Filters
Autor/es:
J. E. COUSSEAU; P. D. DOÑATE; P.S.R. DINIZ
Lugar:
Ames, Iowa
Reunión:
Simposio; 39th IEEE Midwest Symposium on Circuit and Systems,; 1997
Institución organizadora:
IEEE Circuits and Systems Society
Resumen:
Some real-time DSP experiments with adaptive IIR filtersare addressed in this paper. The performance comparisonsinvolve the LMSEE, the BRLE and the QCEE algorithms.A discussion of the main characteristics of eachalgorithm is included. Some aspects of the implementationinvolving the updating algorithm, the normalization,the quantization strategy and the internal scaling are discussed.Preliminary results show that finite wordlengtheffects are more disturbing in the BRLE algorithm thanin the QCEE algorithm.
