DocumentCode
3028555
Title
High resolution spectral estimation
Author
Durrani, T.S. ; Taylor, R.G.
Author_Institution
University of Strathclyde, Glasgow, United Kingdom
Volume
2
fYear
1977
fDate
28246
Firstpage
66
Lastpage
69
Abstract
This presentation treats three aspects of high resolution spectral estimation - firstly the side-lobe structure of MEM spectra is studied, next a link between MEM and ML spectrum estimates is derived, which allows a clear explanation for the smoothing in ML spectra, and finally an approach is proposed for designing an iterative scheme to estimate the spectrum of an ARMA process.
Keywords
Filters; Frequency estimation; Iterative methods; Maximum likelihood estimation; Noise level; Silicon compounds; Smoothing methods; Spectral analysis; Stochastic processes; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Acoustics, Speech, and Signal Processing, IEEE International Conference on ICASSP '77.
Type
conf
DOI
10.1109/ICASSP.1977.1170271
Filename
1170271
Link To Document