Title :
An analog architecture on parameter estimation of ARMA models
Author :
Wu, Wen-Chih ; Chen, Rong-Ming ; Chang, Shyang
Author_Institution :
Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan
fDate :
9/1/1993 12:00:00 AM
Abstract :
An analog architecture that is suitable for parameter estimation of autoregressive moving average (ARMA) models is proposed. The convergence theorem that connects this architecture with ARMA parameter estimation is presented. Simulation results indicate that its convergence takes only a few microseconds. Hence, this architecture can lead to online implementations
Keywords :
analogue processing circuits; convergence; parameter estimation; ARMA models; analog architecture; autoregressive moving average; convergence theorem; online implementations; parameter estimation; Computer architecture; Convergence; Entropy; Equations; Least squares methods; Parameter estimation; Polynomials; Signal processing; Signal processing algorithms; Very large scale integration;
Journal_Title :
Signal Processing, IEEE Transactions on
