Clutter background spectral density estimation for SAR target recognition with composite correlation filters

2003 ◽  
Author(s):  
Daniel W. Carlson ◽  
Jack G. Riddle
Keyword(s):  
Spectral Density ◽  
Density Estimation ◽  
Target Recognition ◽  
Correlation Filters ◽  
Spectral Density Estimation ◽  
Sar Target Recognition

scholarly journals APPLICATION OF WEIGHTING WINDOWS FOR SPECTRAL DENSITY ESTIMATION

2021 ◽  
Author(s):  
Vera Meerson ◽  
O. Khorolsky
Keyword(s):  
Fourier Transform ◽  
Correlation Function ◽  
Spectral Density ◽  
Density Estimation ◽  
Time Windows ◽  
Spectral Density Estimation ◽  
Important Time

The article discusses the application of some of the most important time windows for spectral density estimation determined by the correlogram method (from correlation function) and the periodogram method (from direct fourier transform).

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