DOPPFRE

matlab程序，读取txt文件中的波形数据，并画图显示。(matlab program, read the txt file in the waveform data, and drawing show.)

四边简支，受两个集中荷载的薄板弯矩及挠度分析程序，利用的弹性力学薄板理论。(Simply supported by two thin plate bending and concentrated load deflection analysis procedures, the use of thin elastic mechanics theory.)

Post processing analysis of an audio file. Digital filters and other algorithm filters not conventional.

用matlab实现WGS84到北京54高斯坐标转换的GUI实现(Matlab to Beijing WGS84 54 gaussian coordinate transformation GUI realized)

讲述MATLAB的使用教程，由浅入深讲解详细(About the use of MATLAB tutorial, progressive approach to explain in detail)

说明：  小波分解和自回归线性模型相结合用来进行预测的matlab源码(wavelet decomposition and self-linear regression models used to predict combination of Matlab FOSS)

图像重建，采集电容灵敏度，通过计算重建图像。计算电容灵敏度(Calculation of capacitance sensitivity)

lcs3码系统仿真程序，matlab7.0编译通过，介绍lcs3码在不同参数下，系统信号输出的不同结果(lcs3 code system simulation program, matlab7.0 compiler passed, introduce lcs3 code in different parameters, the system signal output of the different results)

基于MATLAB的霍夫曼编码。包括MATLAB界面下生成的结果图。程序较C语言易懂，由于在MATLAB下实现，程序简洁。(Huffman coding based on MATLAB. Including the MATLAB interface to generate the results of Fig. Procedures easy to understand language than C, because under MATLAB, the program simple.)

指纹识别源代码，用matlab编程实现的指纹识别源代码，简单易懂，非常实用(Using Guide:matlab 6.5 version (or over version) + image proceesing tools The 1st step, change the files directory as the matlab current directory The 2nd step, in the "command" window, input "GUI", then "Enter" The 3rd step, GUI will be shown. )