With appropriate geometry configurations, bistatic Synthetic Aperture Radar (SAR) can break through the limitations of monostatic SAR on forward-looking imaging. Thanks to such a capability, bistatic forward-looking S...
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ISBN:
(纸本)9781424489022
With appropriate geometry configurations, bistatic Synthetic Aperture Radar (SAR) can break through the limitations of monostatic SAR on forward-looking imaging. Thanks to such a capability, bistatic forward-looking SAR (bfsar) has extensive potential applications. However, the current bfsar imaging algorithms always involve the time-consuming interpolation to carry out range migration correction. This paper develops a Chirp Scaling type imagingalgorithm, which just needs the complex multiplication and FFT, for bfsar with two parallel moving stations. The simulation results validate the effectiveness of the method.
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