SFBC-OFDM

自混合干涉信号的相位解旋算法，其中包括了相位重建，误差检测等环节(A phase unwrapping algorithm used for self-mixing interference signals)

Predictor of state variable by means of Kalman Filter. Includes time-varying A matrix.

这是Matlab的中文实用手册，内容很齐全，对学习和开发Matlab有很重要的帮助，找了老半天才找到这样齐全的文档，又需要的可以下载。(This is a practical handbook of Chinese Matlab, which is very important of learning and the development of Matlab,this is not easily fined, also in need can be downloaded)

提取信号的小波细节系数，对原始信号进行3层分解，分别提取每一层信号的细节系数。(To extract the signal wavelet detail coefficients of the original signal is 3 layers of decomposition, respectively to extract the signal the detail coefficients of each layer)

matlab绘制指南针，能够调整位置，大小和让其旋转一定角度，很实用(Matlab to draw the compass, it can adjust the position, size, and let the rotation Angle, very practical)

电极系测井曲线 用matlab编写的用于学测井同学用(Electrode system logs using matlab for students with learning logs)

雷达CMKF跟踪算法实例,包含目标状态向量的产生，量测产生。(radar target tracking algorithm with cmkf, including generating target state, target measurements. )

matlab code to plot sphere (3d)

AC-DC Converter notes

说明：  转速电流双闭环电机控制仿真，转矩脉动有些大，速度还可以。 (Current double closed-loop motor speed control simulation, some large torque ripple and speed also.)