Volume 37 Issue 3
Mar.  2011
Turn off MathJax
Article Contents
Fang Ning, Wang Gu, Wang Baofaet al. Analysis of glint characters of complex coated target[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3): 259-262. (in Chinese)
Citation: Fang Ning, Wang Gu, Wang Baofaet al. Analysis of glint characters of complex coated target[J]. Journal of Beijing University of Aeronautics and Astronautics, 2011, 37(3): 259-262. (in Chinese)

Analysis of glint characters of complex coated target

  • Received Date: 08 Jan 2010
  • Publish Date: 31 Mar 2011
  • Appropriate coating material can reduce the back radar cross scatter of air target, at the same time, it may affect the glint of target greatly. To study this affection, first, through physical optics and impedance boundary condition the radar cross section(RCS)was obtained in graphic electromagnetic computing (GRECO) in high frequency region, then using phase gradient method, the glint model of coated target was created. Due to the characters of graphic electromagnetic computation, the computation of glint of coated target has visual, rapid and efficient features. On the basis of this visual method the computation was performed on one two-sphere target and one complex target, respectively. The results show that the coating material can not only reduce radar cross section but also enhance the glint certainly.

     

  • loading
  • [1] Gubonin N S.Fluctuation of the phase front of the wave reflected from a complex target[J].Radio Engineering and Electronic Physics,1965,5(10):718-728 [2] 方宁,宁焕生,王宝发.复杂目标可视化角闪烁偏差计算[J].北京航空航天大学学报,2006,32(2):186-189(in Chinese) Fang Ning,Ning Huansheng,Wang Baofa.Visual computation of glint error for complex targets[J].Journal of Beijing University of Aeronautics and Astronautics,2006,32(2):186-189 [3] Kajenski P J,Comparison of two theories of angle glint:polarization considerations[J].Aerospace and Electronic Systems,IEEE Transactions on,2006,42(1):206-210 [4] Yin Hongcheng,Huang Peikang.Further comparison between two concepts of radar target angular glint[J].IEEE Transactions on,Aerospace and Electronic Systems,2008,44(1):372-380 [5] Rius J M,Ferrando M,Jofre L.GRECO:graphical electromagnetic computing for RCS prediction in real time[J].IEEE Antennas and Propagation Magazine,1993,35(2):7-17 [6] Youssef N N.Radar cross section of complex targets[J].IEEE Transactions on Antennas and Propagation,1989,77(5):722-734
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views(2930) PDF downloads(961) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return