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该文提出一个新的多视极化合成雷达(SAR)的目标检测算法,对均匀和非均匀的杂波及目标模型,分析了该算法的检测性能,给出了检测统计的精确表达式.模拟实验结果表明,该文所提出的目标检测算法明显优于全功率检测算法和利用单通道强度的检测算法.“,”A novel multi-look polarimetric Synthetic aperture radar (SAR)target detection algorithm is pres ented in this paper. For both homogeneous and nonhomogeous target/clutter models, the theoretical performance of the proposed target detector is analyzed and the detection statisics is exactly formulated. Simulated results show that this new detector distinctly outperforms the multi-look span dttector and the single-channel intensity detector.