Title :
FIR system identification using higher order cumulants-a generalized approach
Author :
Srinivas, L. ; Hari, K.V.S.
Author_Institution :
Dept. of Electr. Commun. Eng., Indian Inst. of Sci., Bangalore, India
fDate :
12/1/1995 12:00:00 AM
Abstract :
Estimation of the parameters of an FIR system driven by a white, non-Gaussian process, using only higher order cumulants of its corrupted output, is considered. New methods, which generalize existing methods and which do not impose any restriction on the additive Gaussian noise, are proposed and their performance studied
Keywords :
FIR filters; Gaussian noise; digital filters; higher order statistics; parameter estimation; white noise; FIR system identification; additive Gaussian noise; corrupted output; generalized approach; higher order cumulants; performance; white nonGaussian process; Circuits; Finite impulse response filter; Gaussian noise; Gray-scale; Hardware; Logic; Nonlinear filters; Signal processing; Speech processing; System identification;
Journal_Title :
Signal Processing, IEEE Transactions on
