FMCW调频连续波雷达的测距测角，阵列信号处理的高分辨率估计，各种kalman滤波器的设计，D-S证据理论数据融合，结合PCA的尺度不变特征变换(SIFT)算法，采用热核构造权重。-FMCW frequency modulated continuous wave radar range and angular measurements, High-resolution array signal processing estimates, Various kalman filter design, D-S evidence theory data fusion, Combined with PCA scale invariant feature transform (SIFT) algorithm, Thermonuclear using weighting factor.