Zhang Xiangdong, Wu Zhensen, Wu Chengke . NUMERICAL STUDY FOR LRCS OF COMPLEX OBJECT[J]. Journal of Electronics & Information Technology, 1997, 19(5): 709-712.
Citation:
Zhang Xiangdong, Wu Zhensen, Wu Chengke . NUMERICAL STUDY FOR LRCS OF COMPLEX OBJECT[J]. Journal of Electronics & Information Technology, 1997, 19(5): 709-712.
Zhang Xiangdong, Wu Zhensen, Wu Chengke . NUMERICAL STUDY FOR LRCS OF COMPLEX OBJECT[J]. Journal of Electronics & Information Technology, 1997, 19(5): 709-712.
Citation:
Zhang Xiangdong, Wu Zhensen, Wu Chengke . NUMERICAL STUDY FOR LRCS OF COMPLEX OBJECT[J]. Journal of Electronics & Information Technology, 1997, 19(5): 709-712.
Based on the characters and engineering modeling of Laser Radar Cross Section(LRCS) for the object with rough surface, some methods of geometric modeling and hidden processing for complex object are analyzed and discussed in this paper. The angular distributions of backscatter-ing of laser radar cross section for airplane model are computed at 1.06m. The numerical results are in good agreement with experimental data.
Ruch G T, Barrick D E, Stuart W D, Krichbaum C K. Radar Cross Section Handbook, New York: Plenum, 1970, Chap.9.[2]吴振森.任意形状粗超物体的激光后向散射.电子科学学刊,1993, 15(4): 359-366.[3]Maffet A L. Topics for a Statistical Description of Radar Cross Section.[J].New York: John Wiley Sons.1989,:-[4]施法中.计算机辅助几何设计和非均匀有理B样条(CAGD NURBS),北京:北京航空航天出版社,1994, Chap. 3.
DownLoad: