LFGauss

With this document, is intended to show some manipulation of signal processing techniques regarding continue and discrete signals, odd and even components, and periodic discreet signal, showing the mathematical part and the source code in Matlab on which it’s possible to try it out.

说明：  轴承滚动体故障诊断代码，内含频率计算，大家一起学习(Rolling Element Bearing Fault Diagnosis code, containing the frequency calculation, everyone learning together)

说明：  Matlab 中类似于 makefile 的命令行(This is a command written in M script language for mex programming in Matlab. It will be very useful for Matlab programmer.)

DQPSK仿真程序，包含调制解调、性能分析(DQPSK simulation program, including modulation and demodulation, performance analysis)

programm that describe how control dfig

MIMO-OFDM channel estimation 。是基于mmse准则的，欢迎大家下载使用。(MIMO-OFDM channel estimation. Is based on the MMSE criteria, welcomed everyone download.)

自己写的matlab小程序，用于解线性方程的根。可以参考下(Their own small programs written in matlab for solving linear equations of the root. Can refer to)

AC-DC-AC双pwm逆变器的Matlab/Simulink仿真源程序。包括两个电路：一个是50Hz三相 AC(PWM整流)->DC->50Hz三相AC(PWM逆变),驱动三相对称电阻负载；一个是60Hz 三相AC(全波整流)->DC->50Hz三相AC（PWM逆变），驱动一个永磁同步电动机。（本源码基于王军(xiaohongchen@163.com)上载的double_pwm_inverter.mdl改进而来，适用于matlab7.3.0(R2006)版本）(AC-DC-AC inverter pwm dual Matlab/Simulink simulation source. Includes two circuits: one is the 50Hz three-phase AC (PWM rectifier)-)

利用反馈控制可以将洛伦兹系统控制到任意状态(control Lorenz system to arbitrary state using feedback control)

Mathematic Algorithm to make correlation Minkowski