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FFT的MATLAB仿真实验，了解关于MATLAB的一般过程，及波普分析方法(FFT MATLAB simulation experiments to understand the general process of MATLAB, and pop analytical methods)

实数编码遗传算法中常用变异算子的ｍａｔｌａｂ实现及应用，用ｍａｔｌａｂ编写了各种变异算子并进行了比较(Common mutation operators in real coded genetic algorithms matlab implementation and application, various mutation operator was written using MATLAB and compared)

QAM正交幅度的MALTAB仿真调制代码，运行成功的(QAM quadrature amplitude modulation code)

在直角坐标中描出不同的坐标，然后连成线，在matlab中显示。(Trace different coordinates in the rectangular coordinates, and then connect line, shown in matlab. )

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基于从能量谱熵的角度出发识别不同调制方式的仿真程序(包括Am、Fsk、Fm、Pm、Ask、Fsk、radar signal)(Distinguish modulation method on power entropy)

阵列信号处理中谱估计AR模型的matlab程序(Array Signal Processing AR model spectrum estimation matlab program)

QPSK调制（自己调节一个关键参数就可以实现8PSK，16PSK，32PSK等实验图像）(QPSK modulation)

非线性光纤光学—超连续谱的相干性检测（需要事先得到21组超连续谱的数据），该代码可以对其幅度和相位进行相干性检测(nonliear fiber optics-the code for coherence of the supercontinuum)

最小二乘法椭圆拟合 fit_ellipse( x,y,axis_handle ) x，y为坐标点 适用于一般方程哦。好用(Least squares ellipse fitting fit_ellipse (x, y, axis_handle) x, y for the coordinates of points applicable to the general equation Oh. Use)