Title :
Alternative parallel realization for adaptive IIR filters
Author :
Cousseau, Juan E. ; Diniz, Paulo S R
Author_Institution :
COPPE/Federal Univ. of Rio de Janeiro, Brazil
Abstract :
A frequency-domain parallel realization for adaptive IIR (infinite impulse response) filters with real coefficients is presented. It is shown that the proposed realization yields fast convergence rates in systems-identification applications. Simulation examples that demonstrate the performance of the realization are included
Keywords :
adaptive filters; convergence; digital filters; filtering and prediction theory; identification; parallel processing; adaptive IIR filters; convergence rates; frequency-domain; infinite impulse response; parallel realization; real coefficients; systems-identification applications; Adaptive filters; Convergence; Data preprocessing; Discrete Fourier transforms; Discrete cosine transforms; Finite impulse response filter; Frequency domain analysis; IIR filters; System identification; Transfer functions;
Conference_Titel :
Circuits and Systems, 1990., IEEE International Symposium on
Conference_Location :
New Orleans, LA
DOI :
10.1109/ISCAS.1990.112073
