WAN Jun , ZHOU Yu , ZHANG Linrang , CHEN Zhanye . A fast SAR-GMTI focusing method based on time reversal and reduced-order Keystone[J]. ACTA AERONAUTICAET ASTRONAUTICA SINICA, 2018 , 39(6) : 321862 -321862 . DOI: 10.7527/S1000-6893.2018.21862

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