DocumentCode
698906
Title
Multitaper spectral estimation: A generalized windows approach
Author
Erdol, Nurgun
Author_Institution
Dept. of Electr. Eng., Florida Atlantic Univ., Boca Raton, FL, USA
fYear
2005
fDate
4-8 Sept. 2005
Firstpage
1
Lastpage
4
Abstract
A generalization of the multitaper spectral estimator is formulated and is shown to be equivalent to a generalized two-dimensional window, which allows a setting for non-stationary spectral estimation. The stationary case is specified as its restriction to a line in the two dimensional frequency plane. The formulation brings new tapers into consideration, and two of them are proposed and compared to the commonly used Slepian and sine-tapers.
Keywords
estimation theory; spectral analysis; generalized windows approach; multitaper spectral estimation; nonstationary spectral estimation; two dimensional frequency plane; Convolution; Correlation; Estimation; Fourier transforms; Frequency-domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2005 13th European
Conference_Location
Antalya
Print_ISBN
978-160-4238-21-1
Type
conf
Filename
7078504
Link To Document