Paper Information

Journal:   AMIRKABIR   FALL 2007-WINTER 2008 , Volume 18 , Number 67-A (TOPICS IN: GROUPS OF ENGINEERING, ELECTRONIC, BIOMEDICAL, COMPUTER); Page(s) 1 To 9.
 
Paper: 

STATISTICAL ASSESSMENT OF SCATTERING MECHANISM FOR ROUGH DIELECTRIC SURFACES BASED ON TARGET DECOMPOSITION THEOREM IN IMAGING POLARIMETRIC RADARS

 
 
Author(s):  ZAKERI B.*, GHORBANI AYAZ, GALLETTI M.
 
* 
 
Abstract: 

In this paper statistical assessment of target parameters, in polarimetric remote sensing radars, such as scattering mechanism and Entropy are extracted and simulated. For this objective eigenvector analysis technique by target decomposition method (TDM) used for calculating eigenvector as well as probability of them from their coherency or covariance matrix. In addition, a simulation scheme developed for calculating Entropy and Scattering mechanism for spheroid targets and rough surfaces. In this work, drop size distribution (DSD) is considered for stochastic process of spheroid rain droplet. Results for different distributions presented and compared with radar data set from German Aerospace center (DLR).

 
Keyword(s): TARGET DECOMPOSITION THEOREM, POLARIMETRIC RADARS, COHERENCY MATRIX
 
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