question4

basic Pulse width Modulation inverter

通信信号处理需要的基本数学知识，包括线性代数、线性子空间、离散时间信号、Z变换、线性系统、统计特性等等。(digital signal processing in commnication system require some mathematical prelinaries including linear algebra,Z transform, linear system and stochastic process.)

扩展INFOMAX算法是盲源分离算法中极大似然估计的一种扩展，功能更强大。(The extended INFOMAX algorithm is an extension of the maximum likelihood estimation in the blind source separation algorithm, and the function is more powerful.)

使用meashift方法做的平滑和分割算法，用matlab写的(Meashift methods make use of the smoothing and segmentation algorithm, written using matlab)

编制程序产生序列 信号长度可通过“输入”确定，并绘出其图形。 (Programmed sequence of signals generated by the length of " input" to identify and draw its graphics.)

说明：  状态空间模型　加强ＭＡＴＬＡＢ学习　很有用的 (state-space model to strengthen MATLAB very useful learning)

调用属性依赖度函数的程序。中间数据替换为自己要分析的数据即可。

ShearLet Transform in Matlab

matlab实现信号波形插值运算，其中给出了包含sin函数和sinc函数的插值源代码(matlab signal waveform interpolation, which gives the source code contains the sin function and the sinc function interpolation)

简单的局部二值模式人脸识别程序，采用MATLAB仿真。(A Simple Local Binary Pattern Face Recognition Program Using MATLAB Simulation.)