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Dual-Channel Forward-Looking SAR Micro-Motion Targets Detection

Author

Listed:
  • Chen Lei
  • Chen Dian-ren
  • Sha Sha
  • Liu Ying
  • Li Xing-guang

Abstract

It is aimed at the problem of forward-looking SAR micro-motion target detection in this paper. The traditional dual-channel SAR DPCA cancellation principle is analyzed and a dual-channel DPCA model of forward-looking SAR is proposed, the amplitude and phase characters of the signal after DPCA cancellation is studied, the distance domain of the micro-motion target is determined, then the micro-motion target detection is probability under different echo SNR with Monte-Carlo Operation, when the echo SNR is bigger than -5dB,and the target detection probability is greater than 90%.Â

Suggested Citation

  • Chen Lei & Chen Dian-ren & Sha Sha & Liu Ying & Li Xing-guang, 2015. "Dual-Channel Forward-Looking SAR Micro-Motion Targets Detection," Modern Applied Science, Canadian Center of Science and Education, vol. 9(2), pages 185-185, February.
    • Handle: RePEc:ibn:masjnl:v:9:y:2015:i:2:p:185
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    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

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