Space target scattering characteristic imaging in the visible range based on ray tracing algorithm

摘要：

　　This paper simulated and calculated the visible light scattering of satellite target based on the materials bidirectional reflection distribution function(BRDF)and the reverse ray tracing algorithm,and on this basis,the target visible light imaging simulation is realized.The solar radiation in the visible range is calculated using the Modtran atmospheric transmission model.The ray tracing algorithm combined the geometric modeling of the target to realize occlusion and blanking judgment,and calculates the spatial distribution of target scattering intensity when visible light is incident.

关键词： ray tracing visible light light scattering space target imaging

作者: Li Wenbo Cao Yunhua Meng Donghui Wu Zhensen

作者单位: School of physics and Optoelectronic EngineeringSe Xian China XiDian University;Radar Collaborative Innovation Center Xian China XiDian University

会议类型: 国际会议

会议名称: The 12th International Symposium Antennas, Propagation, and EM Theory(ISAPE 2018)?(第十二届天线、传播与电磁理论国际学术会议)

会议地点: 杭州

会议语种:英文

页码: 1-3

在线出版日期: 2018-12-03（万方平台首次上网日期，不代表论文的发表时间）