Results from an airship-mounted ultra-wideband synthetic aperture radar for penetrating surveillance

@article{Qian2011ResultsFA,
  title={Results from an airship-mounted ultra-wideband synthetic aperture radar for penetrating surveillance},
  author={S. Q. Qian and Zhang Han-hua and Liang Fu-lai and Li Yang-huan and Zhou Zhi-min},
  journal={2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar (APSAR)},
  year={2011},
  pages={1-4}
}
An airship-mounted synthetic aperture radar system for surveillance of minefields or foliage-covered targets is presented. The system consists of airship platform, light-weight low-frequency ultra-wideband radar with real-time processing capability, ground station and GPS/INS sensors. Stepped-frequency gated-wave signal is adopted to achieve short range operation and ultra-wideband signal generation. Modified back-projection imaging algorithm is used to compensating intra-pulse Doppler Effect… CONTINUE READING

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