On second order statistics and linear estimation of cepstral coefficients

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 2, Issue , 1998, Pages 965-968

  Ephraim, Yariv ^a   Rahim, Mazin ^b  

^a GEORGE MASON UNIVERSITY   (United States)

^b AT AND T LABS RESEARCH   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CEPSTRAL COEFFICIENTS; COMPLEX GAUSSIAN RANDOM VARIABLES; DIAGONAL MATRICES; LINEAR ESTIMATION; LINEAR ESTIMATORS; LINEAR MINIMUM MEAN SQUARE ERRORS; SECOND ORDER STATISTICS; SPECTRAL COMPONENTS;

COVARIANCE MATRIX; ERROR ANALYSIS; SIGNAL PROCESSING;

ACOUSTIC NOISE;

EID: 84892183031     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.1998.675427     Document Type: Conference Paper

References (4)

1. N. Merhav and C.-H. Lee, "On the asymptotic statistical behavior of empirical cepstral coefficients," IEEE Trans. SP, pp. 1990-1993, May 1993.
2. Y. Ephraim and M. Rahim, "On second order statistics and linear estimation of cepstral coefficients," submitted for publication.
3. D. R. Brillinger, Time Series-Data Analysis and Theory. HRW, Inc., New York, 1975.
4. G. Wahba, "Automatic smoothing of the log peri-odogram," J. Am Stat. Assoc., Mar. 1980.