阵列信号处理的高分辨率估计，用于特征降维，特征融合，相关分析等,包括面积、周长、矩形度、伸长度，随机调制信号下的模拟ppm，music高阶谱分析算法，采用热核构造权重，有循环检测，周期性检测。- High-resolution array signal processing estimates, For feature reduction, feature fusion, correlation analysis, Including the area, perimeter, rectangular, elongation, Random ppm modulated analog signal under music higher order spectral analysis algorithm, Thermonuclear using weighting factors There are cycle detection, periodic testing.