LCCsimulation

利用Kalman及EKF对两相永磁同步电机的状态进行估计。假设电机线圈电流可测，利用 EFK来估计电机的位置和转速。(Use of Kalman and EKF on two-phase permanent magnet synchronous motor of the state estimate. Assumptions motor coil current can be measured using EFK to estimate the motor position and speed.)

Kalman滤波理论及其MatLab实现。PDF格式，采用Acrobat Reader7.0以上及兼容版本打开。全文为英文，不喜英文的建议不要下，免得浪费下载数(Kalman Filtering Theory and implementation in matlab.pdf)

matlab simulnk tutorial for engineers

Driver for s390 chsc subchannels.

由于信号在传播过程中，由于接收机的移动，就会产生多普勒频移，该文件先分析了多普勒滤波器的频响以及对多普勒频移进行了仿真(Due to the signal in the propagation process, due to the movement of the receiver, and will produce the Doppler shift, the file is first analyzed the frequency response of the Doppler filter and the Doppler shift the simulation)

说明：  单相逆变器simulink仿真，用MATLAB的Simulink模块对单相逆变器进行仿真，并绘制波形。(Simulink simulation of single-phase inverter, use Simulink module of MATLAB to simulate single-phase inverter and draw waveform.)

Hurst指数是描述非函数长周期的重要指标。它有别于传统单位根检验，可以发现时间序列存在的超长周期性，可以用于判断市场风险，但运算相当繁琐，单独利用Excel计算费时又费力，作者在充分理解Hurst指数内涵和应用的基础上，利用Excel的宏语言VBA编写宏程序轻松实现Hurst指数的计算，通过这一工作也希望能使Hurst指数能够得到广泛的应用。(Hurst index is to describe the function of the long period of non-important indicator. It is different from the traditional unit root tests, time series can be found in the presence of the long periodicity, can be used to determine market risk, but the operation rather cumbersome, separate consuming and laborious calculations in Excel, the authors fully understand the meaning and application of the Hurst exponent based on the use of Excel macros written in VBA macro language easily Hurst index calculation, also hopes to make this work through the Hurst exponent can be widely used.)

多用户MIMO中的LS、EVD、ILSP随基站天线数量变化的仿真程序( Multi-user MIMO in LS, EVD, ILSP change with the number of base station antenna simulation program)

说明：  这是一本将合成孔径雷达最权威也是最全的教科书，大家可以下载下来看看(This is a synthetic aperture radar will be the most authoritative and most all of the textbooks, you can download to see)

语音信号采集的matlab仿真（需自己采集音频信号）(Matlab simulation of audio signal acquisition)