Prefiltering-based ESPRIT for estimating sinusoidal parameters in non-Gaussian ARMA noise
Xian‐Da Zhang, Ying‐Chang Liang · IEEE Transactions on Signal Processing · 1995
Addresses the ESPRIT algorithm for estimating sinusoidal parameters in non-Gaussian ARMA noise. The authors show that after prefiltering the output data via the estimated AR polynomial of the noise model, a new ESPRIT based on some extensions of ESPRIT can be used to estimate sinusoidal parameters.>