spectra

matlab工具箱，适合初学者缩短学习时间，或者适合专业人士查询。(matlab toolbox, shorten the learning time for beginners or for professionals inquiries.)

Transportation Problem in Matlab

说明：  用于求循环普相关函数，可用于轴承，齿轮等旋转机械故障诊断(Cyclic spectral correlation)

盲源分离中最为经典的不动点算法——FastICA,该算法简单，对初学者有很大的帮助(Blind Source Separation in the most classical fixed-point algorithm- FastICA, the algorithm is simple, for beginners there is a great help)

说明：  光学夫朗和费衍射现象模拟Matlab源代码 (Optical phenomenon of Fraunhofer diffraction simulation Matlab source code)

这是一个画出三家函数图形的小程序，希望可以对大家学习matlab有所帮助(This is a graph of a function to draw three small programs, hoping to be helpful for them to learn matlab)

this is source code in matlab and the code is about how to read traffic ligth sign

数字信号处理应用matlab,包含了相关的多个内容，较为经典(Application of digital signal processing matlab, contains a number of related content, the more classic)

Source code for digital signal processing, with files to calculate autocorrelation.

matlab仿真精华，关于三相异步电机调速的案例，很有用(the matlab simulation essence, about the case of the three-phase induction motor, useful)