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朋友发给我的短时傅里叶变换程序，希望对大家有帮助(A friend sent me the short time Fourier transform process, we hope to help)

基于机器学习的认知无线电频谱感知,机器学习的认知无线电频谱感知(Based on machine learning cognitive radio spectrum sensing, machine learning, cognitive radio spectrum sensing)

MATLAB教程，感兴趣的朋友可以一看，讲的还算比较基础。(MATLAB learning)

两种小时宽带宽积信号数字脉压算法的实际应用(Applications of two digital pulse compression arithmetics for small TB signal)

某型三轴转台的控制程序，数据由试验得出。(A certain type of three-axis turntable control program, the data obtained by the test.)

matlab做的有源电力滤波器的仿真模型，做的有点乱。(matlab to do the simulation model of active power filter, do a bit messy.)

MATLAB遗传算法工具箱,为遗传算法的实现提供了极大的方便(MATLAB genetic algorithm toolbox for the genetic algorithm provides a great convenience)

source code using principal component analysis and similirity matching with the ecludien distance this is an approach used for face recognition. this file also contains and test images

用于建模数据分集。计算各样本点的欧式距离，首先将距离最大的两个点放入第一个样本集，接着将余下距离最大的两个点放入第二个样本集，依次计算，将剩余数据点分别放入上述两个样本集。( This algorithm starts by selecting the two points furthest from each other (euclidean distance) and puts them both in a first set. Then the next two points furthest from each other are put in a second set, and the procedure is continued by alternatively placing pairs of points in the first or second set. For calibration applications, the second set can be the test set, and the calibration would be the concatenation of the first set plus the remaining samples.)

lssvm源代码用于最小二乘支持向量机的Matlab程序代码，可直接实用。(For the least squares support vector machine Matlab program code, can be directly practical.)