吉林大学学报(工学版) ›› 2017, Vol. 47 ›› Issue (5): 1661-1668.doi: 10.13229/j.cnki.jdxbgxb201705044

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Influence of target electromagnetic scattering characteristics on high resolution space borne SAR image simulation

KANG Li-hong1, 2, TIAN Jing2, SUN Xi-long2, ZHANG Ye1   

  1. 1.School of Electronics and Information Engineering, Harbin Institute of Technology, Harbin 150001, China;
    2.Beijing Remote Sensing Information Institute, Beijing 100192, China
  • Received:2016-06-12 Online:2017-09-20 Published:2017-09-20

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Abstract: The raw echo generation model is established considering the varying target electromagnetic scattering characteristics, and the module effects on azimuth and range direction are also presented. The echo generation and imaging results for typical target demonstrate the effectiveness of the proposed analysis method. Further improvement direction is put forward for the high resolution spaceborne SAR image simulation.

Key words: radar engineering, spaceborne synthetic aperture radar, high resolution, simulation error, electromagnetic scattering characteristic

CLC Number: 

  • TN955
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