Volume 4 Issue 3
Jul.  2015
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Article Navigation >  Journal of Radars  > 2015  >  4(3): 351-360
Dong Chun-zhu, Hu Li-ping, Zhu Guo-qing, Yin Hong-cheng. Efficient Simulation Method for High Quality SAR Images of Complex Ground Vehicles[J]. Journal of Radars, 2015, 4(3): 351-360. doi: 10.12000/JR15057
Citation: Dong Chun-zhu, Hu Li-ping, Zhu Guo-qing, Yin Hong-cheng. Efficient Simulation Method for High Quality SAR Images of Complex Ground Vehicles[J]. Journal of Radars, 2015, 4(3): 351-360. doi: 10.12000/JR15057
shu

Efficient Simulation Method for High Quality SAR Images of Complex Ground Vehicles

doi: 10.12000/JR15057
  • 1.

    (National Electromagnetic Scattering Laboratory, Beijing 100854, China)

  • 2.

    (Information Engineering School, Communication University of China, Beijing 100024, China)

  • Received Date: 2015-05-15
  • Rev Recd Date: 2015-07-14
  • Publish Date: 2015-06-28
    Abstract
  • Aiming at meeting the requirement of the amass high-quality SAR images needed by template-based ground target recognition engineering practice, a novel efficient SAR signal level simulation method is proposed. The electromagnetic scattering interaction mechanisms including coherent clutter of ground, multiple reflection and edge diffraction of vehicle, coupling-scattering between vehicle and ground are accurately estimated by utilizing an efficient ray-tracing technique. High quality SAR images are finally created through the SAR imaging procedure. Simulation results show that, the new method is feasible and effective.

     

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