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本文针对实测的雷达地杂波数据,利用其分形特性,提出基于分形各种特征的信号检测方法,并进一步利用多重分形的概念来提取杂波的多层次分形特征。均取得较好的检测性能。
In this paper, according to the measured ground clutter data, the fractal characteristics of the radar ground clutter are used to propose a signal detection method based on fractal features. The multifractal feature is further exploited by using the concept of multifractal. Have achieved better detection performance.