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经典时频分布算法。基于MP算法对信号进行时频分布。(Classical time-frequency distribution method. MP algorithm based on time-frequency distribution of the signal.)

Active Inductor current balancing for multiphase buck-boost converter

说明：  数字信号处理中最小二乘法对信号进行处理的程序编写(Least squares in digital signal processing the signal processing programming)

用matlab统计不同距离的RSSI值，画折线图，并最将各距离处平均值用最小二乘法拟合成3到5项多项式曲线(RSSI value of the matlab statistics at different distances, draw a line chart, and most average each distance with the least square method were fitted polynomial curve of 3-5)

This is a matlab file of underwater communication field.

MATLAB高效编程程序 源代码 书籍《MATLAB高效编程技巧与应用_25个案例分析》(Efficient MATLAB programming source code books " MATLAB efficient programming techniques and application _25 case studies" )

用改进的Huber函数，修改了现有的递归最小二乘（RLS）算法的误差函数(With the improvement of Huber function, modified existing recursive least squares (RLS) algorithm of error function)

均匀圆阵的二维music算法，有两个信号，采用meshgrid画图(Uniform circular array music algorithm, there are two signals, using meshgrid drawing)

now some matlab code for fem is here.pls download it

otsu算法 一维和二维 测试可以使用 用于灰度图分割(otsu one-dimensional and two-dimensional test algorithm used for grayscale segmentation)