Advanced Search
Volume 32 Issue 2
Aug.  2010
Turn off MathJax
Article Contents
Li Xiao-feng, Xie Yong-jun, Chen Bo-tao, Fan Jun. High-Frequency Analysis on Scattering from Complex Conductive Targets in Half Space[J]. Journal of Electronics & Information Technology, 2010, 32(2): 449-453. doi: 10.3724/SP.J.1146.2009.00096
Citation: Li Xiao-feng, Xie Yong-jun, Chen Bo-tao, Fan Jun. High-Frequency Analysis on Scattering from Complex Conductive Targets in Half Space[J]. Journal of Electronics & Information Technology, 2010, 32(2): 449-453. doi: 10.3724/SP.J.1146.2009.00096

High-Frequency Analysis on Scattering from Complex Conductive Targets in Half Space

doi: 10.3724/SP.J.1146.2009.00096
  • Received Date: 2009-01-19
  • Rev Recd Date: 2009-10-16
  • Publish Date: 2010-02-19
  • The high-frequency method for solving the scattering from electrically large conductive targets in half space is presented in this paper. The High-frequency method is deduced by introducing the half-space Greens function into the conventional method of physical optics, method of equivalent currents. Combined with the graphical-electromagnetic computing method and ray tracing technique that account for shadowing, multiple scattering in half space, one may calculate the radar cross-section of a conductive targets object in a half space. The numerical results show that this method is efficient and accurate.
  • loading
  • Solomon R C, H Leong, and Antar Y M M. Forward scattering effects in RCS of complex targets in the 3-20 MHz high frequency range [C]. Antennas and Propagation Society International Symposium, Boston, MA, 2008: 1-4.[2]Chauviere C, Hesthaven J S, and Wilcox L C. Efficient computation of RCS from scatterers of uncertain shapes [J].IEEE Transactions on Antennas and Propagation.2007, 55(5):1437-1448[3]Kubicke G, Bourlier C,and Saillard J.High-frequency bistatic scattering by depolarizing, nearly omnidirectional reflectors: Higher order polyhedral reflectors [J].IEEE Transactions on Antennas and Propagation.2008, 56(9):3029-3035[4]Xiao Tian and?Liu Qing-huo. A 3-D enlarged cell technique (ECT) for the conformal FDTD method [J].IEEE Transactions on Antennas and Propagation.2008, 56(3):765-773[5]Han Dong-ho and Polycarpou A C. Ground effects for VHF/HF antennas on helicopter air frames[J].IEEE Transactions on Antennas and Propagation.2001, 49(3):402-412[6]李清亮,葛德彪,等. 求解目标地波散射特性的方法研究[J].微波学报, 1998, 14(3): 23-28.Li Qing-liang and Ge De-biao, et al.. An approach for solving ground wave scattering from objects[J]. Journal of Microwares, 1998, 14(3): 23-28.[7]Weng Cho-chew. Waves and Fields in Inhomogeneous Media Van- Nostrand Reinhold [M]. New York, USA, 1990: 58-101.[8]Li Xiao-feng, Xie Yong-jun, Wang Peng, and Yang Tong-min. High-Frequency method for scattering from electrically large conductive targets in half-space [J].IEEE Antennas and Wireless Propagation Letters.2007, 6:259-262[9]Ansorge H. Electromagnetic reflection from curved dielectric interface [J].IEEE Transactions on Antennas and Propagation.1986, 34(6):842-845[10]Yang J J, Chow Y L, and Fang D G. Fast solution of mixed-potential time-domain integral equations for half-space environments[J].IEEE Transactions on Geosciences and Remote Sensing.2005, 43(2):269-279[11]Acar R C and Dural G. Complete set of closed-form Greens functions for cylindrically layered media. IEEE Antennas and Propagation Society International Symposium, Columbus, Ohio, USA, 2006: 2863-2866.
  • 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 (3450) PDF downloads(798) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return