DAI Da-hai, WANG Xue-song, XIAO Shun-ping, et al. Discrimination and Suppression of Active-Decoys Jamming in PolSAR[J]. Acta Electronica Sinica, 2007, 35(9): 1779-1783.
DAI Da-hai, WANG Xue-song, XIAO Shun-ping, et al. Discrimination and Suppression of Active-Decoys Jamming in PolSAR[J]. Acta Electronica Sinica, 2007, 35(9): 1779-1783.DOI:
the problem of discrimination and suppression of active-decoys jamming in Polarimetric Synthetic Aperture Radar(PolSAR) is studied.Firstly
the signal models of real targets and active-decoys for PolSAR are presented.Then
their differences in polarization domain are analyzed.Based on their difference of polarization characteristics
a novel method for discrimination and suppression of active-decoys jamming in Doppler domain is proposed.Finally
the scheme of the PolSAR image formation which can remove active-decoys jamming is proposed.Its validity is proved by the simulated experimental results.