Title :
Efficient ARX identification algorithms with full parallelism
Author :
Karaboyas, Serafim ; Kalouptsidis, Nicholas ; Caroubalos, Costas
Author_Institution :
Dept. of Inf., Athens Univ., Greece
fDate :
11/1/1990 12:00:00 AM
Abstract :
A highly parallel algorithm for ARX system identification is developed. It involves only scalar operations which are of the Schur-type and can be implemented by inner product processors of the multiply and add form. A by-product of the above development is a Levinson-type algorithm in transversal form. Modularity of the arrays, local communication, and pipelineability make them suitable for VLSI implementation
Keywords :
filtering and prediction theory; identification; parallel algorithms; pipeline processing; ARX system identification; Levinson-type algorithm; Schur-type; parallel algorithm; pipelineability; scalar operations; transversal form; Adaptive filters; Digital signal processing; Equations; Finite impulse response filter; Lattices; Least squares approximation; Linear systems; Parallel algorithms; Signal processing algorithms; System identification;
Journal_Title :
Acoustics, Speech and Signal Processing, IEEE Transactions on
