DocumentCode
955395
Title
Figures of merit of windows for power density spectrum estimation with the DFT
Author
Blomqvist, Åke
Author_Institution
Bofors Ordnance, Bofors, Sweden
Volume
67
Issue
3
fYear
1979
fDate
3/1/1979 12:00:00 AM
Firstpage
438
Lastpage
439
Abstract
The figures of merit of windows for harmonic analysis proposed by Harris [1] are discussed, and other figures of merit are investigated. An interesting result is that for the estimation of the power density spectrum from a limited amount of data, the only relevant characteristic of a window is the spectral sidelobe level.
Keywords
Autocorrelation; Cities and towns; Costs; Electrons; Entropy; Frequency; Harmonic analysis; Noise figure; Noise level; Spectral analysis;
fLanguage
English
Journal_Title
Proceedings of the IEEE
Publisher
ieee
ISSN
0018-9219
Type
jour
DOI
10.1109/PROC.1979.11264
Filename
1455533
Link To Document