The High Resolution Radar Image Simulation of Target on Rough Surface

The high frequency method can deal with the metal material structure and get a good result. The other method should be used to describe the process of the shadow in the radar image. These shadows are important feature in the radar image. The stability of the shadow contour makes it helpful for the r...

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Bibliographic Details
Main Authors: Xiaoyang Wen, Chao Wang, Yanzhao Wu, Hong Zhang
Format: Conference Proceeding
Language:English
Subjects:
Frequency
high frequency
Image resolution
Inorganic materials
Radar imaging
ray trace
Ray tracing
rough surface
Rough surfaces
SAR
scattering
Stability
Statistical analysis
Surface roughness
Target recognition
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Summary:The high frequency method can deal with the metal material structure and get a good result. The other method should be used to describe the process of the shadow in the radar image. These shadows are important feature in the radar image. The stability of the shadow contour makes it helpful for the recognition process of the target body. Deterministic and statistical methods play different parts in the radar image simulation. The ray tracing techniques is constructed to describe whole simulation process. Corresponding to the MSTAR image, X band image is simulated under the same imaging condition. Comparing with the same attitude's images, the shadow contour looks similar; and the target part is well coincident too.
ISSN:2153-6996
2153-7003
DOI:10.1109/IGARSS.2008.4779938