spectrum

计算两个信号的功率谱密度，通过两个信号的谱相关系数决定频点是否参与叠加计算，以控制功率谱密度质量。(Calculation of the two signal power spectral density, spectral signals through two related factors involved in the decision whether or not frequency superposition calculation, in order to control the quality of the power spectral density.)

说明：  语音识别VQ全过程的matlab程序，运行测试能出结果，希望对你们有用，实在没点数才把自己压箱底的东西拿出来,呜呜(VQ whole process of speech recognition matlab program, run the test to the result, I hope helpful for you, only then it did not point out what their own bottom pressure, the hum)

MATLAB源码 随机网络拓扑的生成源码 只有源文件 下下来自己运行(MATLAB source code source generation of random network topology only under the source file to run down their)

用matlab实现分形的绘图，可以达到对分形的进一步了接(Using matlab to achieve fractal drawings, fractals can be achieved for a then further)

往复活塞式内燃机关键部件设计、计算、校核的Matlab运行的M文件，本人亲自编写，一定可用！dlm(These M files of Matlab is for designing,computting and checking parts of reciprocating engine. )

说明：  MATLAb用法函数介绍,及其用法，还有比较(Matlab some hanshu for program only)

计算图像的平均梯度和边缘强度的matlab源码，M文件形式(Calculating the average image intensity gradient and the edge of the matlab source, M documents in the form)

code to get optical flow using sum of robust differences method

matlab 编程 蚁群算法解答tsp问题的源代码 可以执行(Answers tsp ant colony algorithm matlab programming problem' s source code can be executed)

文章重点讲述了MATLAB与Excel间的数据交换应用和原理。(This paper focuses on the application and principle of data exchange between MATLAB and Excel.)