dtmf

Simulation of a Piezoelectric actuator in Matlab Simulink

encrypting data in an image function

说明：  用matlab实现信号系统及系统响应，采取界面编程，功能有时域采样分析，卷积验证，启动相应(Using matlab signal system and the system response, to take programming interface, the functional domain sampling and analysis in some cases, convolution verify, start the corresponding)

2011年全国大学生数学建模竞赛A题，测定土壤中污染物浓度，获得国家一等奖！(2011 National Undergraduate Mathematical Modeling Contest A title, measured concentrations of pollutants in soil, access to national prize!)

说明：  多种实现三组数据集（iris测试数据）分类的算法实现（LMS、MSE、HK等。(several methods(LMS,MSE,HK) to achieve classification of three data set（iris data set).)

说明：  计算图像间的互信息量，从而有效衡量图像间的相关程度。(mutual information of image)

M ary psk modulation and demodulation

ezw matlab程序，其中包含编码和解码程序(ezw Matlab procedures, which includes encoding and decoding procedures)

说明：  根据所给的电力系统，编制短路电流计算程序，通过计算机进行调试，最后完成一个切实可行的电力系统计算应用程序。通过自己设计电力系统计算程序使同学们对电力系统分析有进一步理解，同时加强计算机实际应用能力的训练(According to the power system, the preparation of short-circuit current calculation procedures, through the computer debugging, and finally complete a practical calculation of power system applications. Power system through their computer program designed to make students have a better understanding of the power system analysis, while strengthening the training of the practical application of computer)

Learning GNU Emacs,Emacs最全面的教程,此为第三版(Learning GNU Emacs, Emacs, the most comprehensive guide, the third edition of)