Linear predictive spectral analysis via the L p norm
作者： J. Schroeder , R. Yarlagadda
DOI: 10.1109/ICASSP.1986.1168990
关键词:
摘要: Previous work has shown that increased frequency resolution is possible in the presence of impulsive noise utilizing an L 1 solution to a set two-dimensional linear prediction equations. This research considers spectral estimation via overdetermined equations (1-D) for Gaussian and non-Gaussian noise. The resulting estimator evaluated case two sinusoids variety types: Gaussian, uniform, Rayleigh, impulsive.
sci-hub.se 参考文章(4)
R. Yarlagadda, J. Bednar, T. Watt, Fast algorithms for l p deconvolution IEEE Transactions on Acoustics, Speech, and Signal Processing. ,vol. 33, pp. 174- 182 ,(1985) , 10.1109/TASSP.1985.1164508
Tad J. Ulrych, Rob W. Clayton, Time series modelling and maximum entropy Physics of the Earth and Planetary Interiors. ,vol. 12, pp. 188- 200 ,(1976) , 10.1016/0031-9201(76)90047-9
S. Levy, C. Walker, T. Ulrych, P. Fullagar, A linear programming approach to the estimation of the power spectra of harmonic processes IEEE Transactions on Acoustics, Speech, and Signal Processing. ,vol. 30, pp. 675- 679 ,(1982) , 10.1109/TASSP.1982.1163928
S.M. Kay, S.L. Marple, Spectrum analysis—A modern perspective Proceedings of the IEEE. ,vol. 69, pp. 1380- 1419 ,(1981) , 10.1109/PROC.1981.12184