DocumentCode :
1134439
Title :
On Clutter Modeling and the Spectra of Two-Dimensional Gauss-Markov Random Signals
Author :
Blanco, Mario A.
Author_Institution :
Sperry Research Center
Issue :
2
fYear :
1982
fDate :
3/1/1982 12:00:00 AM
Firstpage :
228
Lastpage :
234
Abstract :
The spectral properties of two-dimensional isotropic clutter signals are examined for the cases in which 1) the clutter has an exponential spatial autocorrelation function, and 2) the clutter is a two-dimensional Gauss-Markov random signal. The one- and twodimensional power spectral densities before and after antenna filtering are obtained, and some of the differences and similarities between these two models are discussed in the context of spectral analysis.
Keywords :
Airborne radar; Autocorrelation; Context modeling; Filtering; Fourier transforms; Gaussian processes; Parametric statistics; Power system modeling; Radar clutter; Spectral analysis;
fLanguage :
English
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9251
Type :
jour
DOI :
10.1109/TAES.1982.309232
Filename :
4102645
Link To Document :
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