keilui

一个非常简单而有趣的脚本M文件，用于实现一定的绘图功能(a very simple and interesting script M, used to achieve a certain graphics)

自适应系统源程序，比较简单，希望能对大家有所帮助(Adaptive system source code is relatively simple, we hope to help)

UKF滤波算法，个人写，多次使用，书写习惯良好！(UKF filter algorithm)

三电平变流器的SVPWM调制、平衡因子中点电压控制模型，运行效果好。(Three-level converter SVPWM modulation, balance factor midpoint voltage control model, good operating results.)

通过对OFDM信号的CCDF曲线进行分析，得出了联合哈特莱变换和限幅算法降低OFDM信号峰均比的方法确实降低了OFDM信号的PAPR值(through the analysis of CCDF curve of OFDM signal, it is true to reduce the PAPR value of OFDM signal by use the method of the United Hart transform and clipping algorithm for PAPR reduction)

Using wavelet transform to calculate the heartbeat rate of ECG

说明：  关于小波变换的代码，希望对大家有帮助，同时希望能找到自己需要的代码(On wavelet transform code, we would like to help, at the same time hoping to find that they need the code)

图像之后可以用来计算二维图像的形心坐标与二维图像目标物的面积。有实例图片。(After the image is two-dimensional image can be used to calculate the coordinates of the centroid of the area of ​ ​ the two-dimensional image of the target object. There are examples of pictures.)

共形阵列，球形阵列DOA估计，music算法，实用(Conformal array, sphere array DOA estimation, music algorithm, practical)

Estimating State-Space models through Maximum Likelihood_matlab code