DocumentCode
925486
Title
Unifying approach to spectral estimation
Author
Bertran-Salvans, Miquel
Author_Institution
ENHER-TAC, Centro del Telecontrol, Barcelona, Spain
Volume
130
Issue
3
fYear
1983
fDate
4/1/1983 12:00:00 AM
Firstpage
236
Lastpage
238
Abstract
The paper presents a unified conceptual derivation of some spectral estimation methods, including the maximum-entropy method and the classical window method. Two reasonable requirements provide the starting point, leading to various mathematical formulations. A data-dependent window method is derived from one of them, and an objective criterion for the selection of the free parameters of the window is outlined.
Keywords
signal processing; spectral analysis; data-dependent window method; maximum-entropy method; spectral estimation; variance-weighted closeness; window method;
fLanguage
English
Journal_Title
Communications, Radar and Signal Processing, IEE Proceedings F
Publisher
iet
ISSN
0143-7070
Type
jour
DOI
10.1049/ip-f-1.1983.0038
Filename
4645771
Link To Document