Title :
Whitening prefiltered TLS linear predictor for frequency estimation
Author :
Leung, S.H. ; Xiong, Y. ; Lau, W.H. ; So, C.F.
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Hong Kong
fDate :
7/22/1999 12:00:00 AM
Abstract :
A new total least squares (TLS) technique for linear prediction based on a whitening procedure is presented. This technique can solve the problems due to the bias inherent in the prefiltered TLS solution so as to give a good performance over a wide range of SNRs, thereby outperforming common TLS solutions
Keywords :
frequency estimation; least squares approximations; prediction theory; SNR; frequency estimation; total least squares technique; whitening prefiltered TLS linear predictor;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990870
