duochongfenxing

共轭梯度法和Gauss-Seidel迭代法的matlab实现，实例操作，取得了良好的效果(Conjugate gradient method and the Gauss-Seidel iteration method matlab implementation, instance operations, and achieved good results )

用于arduino的加速度传感器MPU788的库文件(library file of MPU788 for Arduino)

电网发生三相对称故障时，基于dq变化法的电压跌落检测(Symmetrical three-phase power grid failure, the voltage drop dq transform method based on the detection)

OFDM的仿真程序，可以下载共大家学习哦！！(OFDM simulation program, you can download a total learning Oh! !)

基于小波分析在语音信号的去噪方法研究附带相关代码(Wavelets analysis Speech signal De-noising)

说明：  一个基于simulink的交流调速系统，实现交流电机的直流调速(A simulink-based speed regulating system of exchange, the realization of AC motor speed control of DC)

公历转换成儒略日,本程序只有在1900年3月1日至2100年2月28日?转换才有效。(change calendar to Julian Day)

This program do the k-means based clustering. Test on 9888 data points

matlab 卷积码的仿真，很好很实用 经过了测试的(matlab simulation of convolutional codes)

使用高斯模型期望值最大化演算法,做圖形分割 Gaumix_EM: EM Algorithm Applicated to Parameter Estimation for Gaussian Mixture (Gaussian model using expectation maximization algorithm, to do graphics segmentation Gaumix_EM: EM Algorithm Applicated to Parameter Estimation for Gaussian Mixture)