DPSK-modulation

可以使用matlab中的simulink仿真出PWM波，从而有效的控制永磁同步电机四象限运行。(Can use matlab simulink simulation of the PWM wave, in order to effectively control the four-quadrant operation of the permanent magnet synchronous motor.)

是四层小波分解的图像融合算法 希望对大家的学习有所帮助(Is the four wavelet decomposition of image fusion hope to help the learning)

it generate triangular membership function for a fuzzy set

用MATLAB利用FOCUSS实现波达方向的估计，FOCUSS算法通过找到合适的加权矩阵对稀疏信号进行恢复(Doa estimation using FOCUSS. FOCUSS algorithm through weighted matrix to find the right to recover the sparse signal. )

digital image proc . paper

人工神经网络有着广泛的应用，这段代码给出了NN在人脸检测中的具体应用实例。(face detection )

说明：  运用matlab进行模糊聚类分析步骤如下：建立数据矩阵；数据标准化；建立模糊相似矩阵；改造相似关系为等价关系；确定分类数(The steps of using MATLAB to carry out fuzzy clustering analysis are as follows: establishing data matrix; standardizing data; establishing fuzzy similarity matrix; transforming similarity relation into equivalent relation; determining classification number.)

自己编写MATLAB函数，实现对数字图像的缩放处理，采用双线性插值，可缩放彩色或灰度图像。 (Write your own MATLAB function to achieve the digital image scaling, bilinear interpolation, scalable color or grayscale images.)

二维线性调频信号仿真,分为不加窗的和加窗的。(Simulation of chirp signal in two-dimention)

xlsx2csv Transform sheets in xlsx file to csv files