• Infrared and Laser Engineering
  • Vol. 50, Issue 2, 20200144 (2021)
Hongfei Yin1、2, Liang Guo2, Dan Jing3, Mengdao Xing4, Xiaodong Zeng2, and Yihua Hu1
Author Affiliations
  • 1State Key Laboratory of Pulsed Power Laser Technology, National University of Defense Technology, Hefei 230037, China
  • 2School of Physics and Optoelectronic Engineering, Xidian University, Xi'an 710071, China
  • 3School of Telecommunications Engineering, Xidian University, Xi'an 710071, China
  • 4The National Key Laboratory of Radar Signal Processing, Xidian University, Xi’an 710071, China
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    DOI: 10.3788/IRLA20200144 Cite this Article
    Hongfei Yin, Liang Guo, Dan Jing, Mengdao Xing, Xiaodong Zeng, Yihua Hu. Parameters analysis of spaceborne synthetic aperture lidar imaging[J]. Infrared and Laser Engineering, 2021, 50(2): 20200144 Copy Citation Text show less
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    Imaging applicationsOrbit altitude /kmRelative direction of two satellites \begin{document}$\Delta t$\end{document}/s Maximum accumulation time/s Maximum relative acceleration /m·s−2\begin{document}$\Delta {f_{\rm d}}$\end{document}/kHz
    Low orbit satellite/ Low orbit satellite 800/700Same direction0.007150.250.830
    Opposite direction7.164e-50.07588178.89
    Medium orbit satellite/ Low orbit satellite 15000/700Same direction0.0251117.7932.27
    Opposite direction0.0171326.9047.46
    High orbit satellite/ Low orbit satellite 36000/700Same direction0.0541068.2937.14
    Opposite direction0.0474911.0642.58
    Medium orbit satellite/ Medium orbit satellite 20000/15000Same direction0.046910.352.06
    Opposite direction0.007723.3113.14
    High orbit satellite/ Medium orbit satellite 36000/15000Same direction0.0811640.724.88
    Opposite direction0.038384.1210.32
    High orbit satellite/ High orbit satellite 36000/25000Same direction0.0911810.211.55
    Opposite direction0.020216.646.70
    Table 1. [in Chinese]
    Hongfei Yin, Liang Guo, Dan Jing, Mengdao Xing, Xiaodong Zeng, Yihua Hu. Parameters analysis of spaceborne synthetic aperture lidar imaging[J]. Infrared and Laser Engineering, 2021, 50(2): 20200144
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