留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

三角板角反射器在RCS定标测试中的应用

欧乃铭 白明 梁彬 苗俊刚

欧乃铭, 白明, 梁彬, 等 . 三角板角反射器在RCS定标测试中的应用[J]. 北京航空航天大学学报, 2013, 39(2): 220-224.
引用本文: 欧乃铭, 白明, 梁彬, 等 . 三角板角反射器在RCS定标测试中的应用[J]. 北京航空航天大学学报, 2013, 39(2): 220-224.
Ou Naiming, Bai Ming, Liang Bin, et al. Application of the trihedral corner reflector in RCS calibration test[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(2): 220-224. (in Chinese)
Citation: Ou Naiming, Bai Ming, Liang Bin, et al. Application of the trihedral corner reflector in RCS calibration test[J]. Journal of Beijing University of Aeronautics and Astronautics, 2013, 39(2): 220-224. (in Chinese)

三角板角反射器在RCS定标测试中的应用

详细信息
  • 中图分类号: TN820

Application of the trihedral corner reflector in RCS calibration test

  • 摘要: 对三角 板角反射器的散射特性进行分析,提出了其在单站及收发分离单站RCS(Radar Cross Section)定标测试中的应用方案.三角板角反射器后向散射方向图的主瓣部分很宽且很平缓,并具有较强的方位稳定性,适用于较大RCS目标的单站定标测试.但在收发分离的单站RCS定标测试系统中,发射馈源与接收馈源间存在一个小双站角,这会使得三角板角反射器散射方向图的主瓣部分急剧下降,并呈现较强的纹波,从而无法利用其进行精确定标.而其散射方向图的某一旁瓣部分,在存在小双站角时的变化不大,且同样具有较强的方位稳定性,故可利用旁瓣峰值作为收发分离单站RCS测试中的定标参考点.

     

  • [1] Hess D W.Introduction to RCS measurements[C]// Loughborough 2008 Antennas and Propagation Conference.Piscataway,NJ:IEEE,2008:37-44
    [2] Bradley C J,Collins P J,Temple M A,et al.Issues in the calibration of bistatic RCS measurements[C]// IEE 2001 Eleventh International Conference on Antennas and Propagation.London:IEE,2001:293-297
    [3] Sarabandi K,Chiu Tsen-Chieh .Optimum corner reflectors for calibration of imaging radars [J].IEEE Transactions on Antennas and Propagation,1996,44(10):1348-1361
    [4] Xia Ye,Kaufmann H,Guo Xiaofang.Differential SAR interferometry using corner reflectors[C]// IGARSS 2002.Piscataway,NJ:IEEE,2002:1243-1246
    [5] Michelson D G,Jull E V.Depolarizing trihedral corner reflectors for radar navigation and remote sensing [J].IEEE Transactions on Antennas and Propagation,1995,43(5):513-518
    [6] Strozzi T,Tosi L,Teatini P,et al.Monitoring land subsidence within the Venice Lagoon with SAR interferometry on trihedral corner reflectors[C]// IGARSS 2009.Piscataway,NJ:IEEE,2009:33-36
    [7] Kubicke G,Bourlier C,Saillard J.A physical optics solution for bistatic RCS of triangularly shaped trihedral corners for any incidence and observation angles[C]// EuCAP 2006.Piscataway,NJ:IEEE,2006:1-6
    [8] Li Chengfan,Zhao Junjuan,Yin Jingyuan.Analysis of RCS characteristic of dihedral corner and triangular trihedral corner reflectors[C]// ICCSE 2010.Piscataway,NJ:IEEE,2010:40-43
    [9] Hanninen I,Pitkonen M,Nikoskinen K I,et al.Method of moments analysis of the backscattering properties of a corrugated trihedral corner reflector [J].IEEE Transactions on Antennas and Propagation,2006,54(4):1167-1173
    [10] Nohara E L,Miacci M A S,Peixoto G G,et al.Radar cross section reduction of dihedral and trihedral comer reflectors coated with radar absorbing materials (8-12 GHz)[C]// IEEE Microwave and Optoelectronics Conference.Piscataway,NJ:IEEE,2003:479-484
    [11] Bradley C J,Collins P J,Fortuny-Guasch J,et al.An investigation of bistatic calibration objects [J].IEEE Transactions on Geoscience and Remote Sensing,2005,43(10):2177-2184
    [12] 黄培康,殷红成,许小剑.雷达目标特性[M].北京:电子工业出版社,2005:54-61 Huang Peikang,Yin Hongcheng,Xu Xiaojian.Characteristics of radar target [M].Beijing:Publishing House of Electronics Industry,2005:54-61 (in Chinese)
  • 加载中
计量
  • 文章访问数:  2160
  • HTML全文浏览量:  72
  • PDF下载量:  14168
  • 被引次数: 0
出版历程
  • 收稿日期:  2011-12-31
  • 网络出版日期:  2013-02-28

目录

    /

    返回文章
    返回
    常见问答