24 November 2014 The electromagnetic simulation of radar imaging of complicated satellites
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Proceedings Volume 9301, International Symposium on Optoelectronic Technology and Application 2014: Image Processing and Pattern Recognition; 93012N (2014) https://doi.org/10.1117/12.2072863
Event: International Symposium on Optoelectronic Technology and Application 2014, 2014, Beijing, China
Abstract
Research on electromagnetic scattering from electrical large space target, random rough surface, and the composite model of space target and rough surface, has been more and more important in recent years. This paper presents studies of geometrical modeling, simulation of rough surface of satellites and analyzing of radar satellite image from scattering phenomenology. The Gaussian random fluctuation is adopted in the electromagnetic compute to simulate diffuse reflectance caused by rough surface of satellite. The efficient and accurate simulation of complicated satellites is realizable. Wide-band electromagnetic scattering characteristics which are obtained by this method could be used to analyze the information of structure and shape of satellites more accurately. It is important for imagery interpretation of space targets.
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Wenjing Chen, Wenjing Chen, Chunzhu Dong, Chunzhu Dong, Chaoying Huo, Chaoying Huo, Hongmei Ren, Hongmei Ren, } "The electromagnetic simulation of radar imaging of complicated satellites", Proc. SPIE 9301, International Symposium on Optoelectronic Technology and Application 2014: Image Processing and Pattern Recognition, 93012N (24 November 2014); doi: 10.1117/12.2072863; https://doi.org/10.1117/12.2072863
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