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