MatlabTutorial2

实现在语音的DFT域内嵌入水印信息，使用平衡GOLD序列作为扩频码。(Realization of the embedded watermark information in the voice of the DFT domain，balance GOLD sequence as the spreading code)

在Matlab配件过滤器测​ ​ 振幅响应资料使用invfreqz。(Fitting Filters to Measured Amplitude Response Data Using invfreqz in Matlab )

数学建模中有关搜索与优化的可能用到的一些例子(Search and optimization mathematical modeling may be used in some examples)

Variable Lattice, Triangle Lattice Self Avoiding Walk

matlab代做调试修改GUI界面simulink程序NIT工具箱二重积分MATLAB包括拥有数百个内部函数的主包和三十几种工具包。工具包又可以分为功能性工具包和学科工具包。功能工具包用来扩充MATLAB的符号计算，可视化建模仿真，文字处理及实时控制等功能。学科工具包是专业性比较强的工具包，控制工具包，信号处理工具包，通信工具包等都属于此类。 (matlab doing some debugging modify the GUI toolkit NIT double integral MATLAB simulink program has hundreds of internal functions, including the primary package and several 30 kits. Kits can be divided into functional disciplines toolkit and toolkit. Function tool kit used to expand the MATLAB symbolic computation, visualization, modeling and simulation, word processing, and real-time control functions. Discipline tool kit is relatively strong professional toolkit, Control Toolkit, signal processing toolkit, communications toolkit belong to this category.)

一个简单的在figure中用鼠标画直线的例子。最终是想在matlab环境下编一个用鼠标画贝塞尔曲线的程序，现在正在研究中。(A simple figure using the mouse in a straight line drawn examples. Ultimately would like to matlab environment made a Bezier curve with the mouse painting process, now being investigated.)

a gui for bezier curve for n points

说明：  用于matlab语音信号分析与合成中的梅尔频率倒谱系数的问题。(It is used for the problem of Mel frequency cepstrum coefficient in matlab speech signal analysis and synthesis.)

tai lieu huong dan su dung matlab

对数据进行卷积运算，只要导入需要处理的数据，即可运行程序，并给出计算结果图 (Convolution data, the data need to be processed as long as the import, you can run the program, and the results are given in Fig.)