EVALUATION OF CLUTTER CORRELATION PARAMETERS
نویسندگان
چکیده
منابع مشابه
Influence of Ground Clutter Contamination on Polarimetric Radar Parameters
The influence of ground clutter contamination on the estimation of polarimetric radar parameters, horizontal reflectivity (Zh), differential reflectivity (Zdr), correlation coefficient (rhy), and differential propagation phase (fdp) was examined. This study aims to derive the critical level of ground clutter contamination for Zh, Zdr, rhy , and fdp at which ground clutter influence exceeds pred...
متن کاملFurther Applications of Clutter Domination Parameters to Projective Dimension
We study the relationship between the projective dimension of a squarefree monomial ideal and the domination parameters of the associated graph or clutter. In particular, we show that the projective dimensions of graphs with perfect dominating sets can be calculated combinatorially. We also generalize the wellknown graph domination parameter τ to clutters, obtaining bounds on the projective dim...
متن کاملApplication of angular correlation function of clutter scattering and correlation imaging in target detection
We study a correlation imaging method for the detection of targets embedded in clutter environment. The result is based on Monte Carlo simulations. In the simulations, the targets are embedded in a medium consisting of randomly distributed small scatterers and the scattered fields are calculated. The scattered fields are then used for image processing. The incident and scattered directions are ...
متن کاملInversion for refractivity parameters from radar sea clutter
[1] This paper describes estimation of low-altitude atmospheric refractivity from radar sea clutter observations. The vertical structure of the refractive environment is modeled using five parameters, and the horizontal structure is modeled using six parameters. The refractivity model is implemented with and without an a priori constraint on the duct strength, as might be derived from soundings...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Radio industry
سال: 2017
ISSN: 2541-870X,2413-9599
DOI: 10.21778/2413-9599-2017-1-57-62