chan

扩频通信系统仿真 ——系统将基带信号（即信息）的频谱扩展至很宽的频带上，然后再进行传输，即将欲传输的信息数据用伪随机序列编码调制，实现频谱扩展，然后通过信道编码发送出去；接收端采用与发送端完全相同的伪随机序列作为本地解扩信号进行相关处理，以恢复信息，最后进行解调，完成整个系统的接收。(Simulation of spread spectrum communication system- the system baseband signal (ie, information) be extended to a wide spectrum of frequency bands, and then transferred, will want to use transmitted information data sequence of pseudo-random code modulation, to achieve expansion of the spectrum, and then sent channel coding receiver and transmitter use the same pseudo-random sequence as related to the local despreading signal processing, in order to restore the information, the final demodulation, the receiver to complete the system.)

近似支持响亮机用来分类, 在这个程序中用来做波束形成,效果很好.(approximate loud machines used to support the classification, in the process used for beam forming and the results very good.)

分析声音信号的时域和频域特性，并且可以分析声卡输入的声音，自己产生信号(Analysis of the sound signal in time domain and frequency domain characteristics, and can analyze the sound of the sound card input, the generated signal)

Modelisation PV avec Simulink matlab simscape

线上求解法求解色谱模型，method of lines sloving chromatographic model(Chromatography method for solving the online model, method of lines sloving chromatographic model)

梯度脸，人脸识别光照处理，解决不同光照下的人脸识别(Gradientface: for face recogntiion under varying illumination)

MatLab图形绘制功能口令及代码，很不错，值得看看(MatLab graphics rendering capabilities password and code, very good, worth a look)

用matlab gui编写的通过按钮获取编辑框中的数据，并在静态文本框中显示。(Prepared by using matlab gui button for edit box of the data and display the static text box.)

face recognition thesis

The simulation based on the Matlab Simulink of the moden communication system.