calibration

这是一个虹膜识别检测的程序，只是虹膜识别的功能函数定义(This is a test of iris recognition procedure, only the definition of iris recognition performance function)

用的db2小波对图像进行分解重构，小波函数可以换(wavelet analysis of figure by db2 )

calculate the band of Fabry-Parot Filter (A Fabry-Parot Filter consist of the cavity formed by two highly reflective mirrors placed parallel to each other , as shown in the figure 1.The input light beam to the filter enters the first mirror at right angles to its surface. The output of the filter is the light beam leaving the second mirror. This filter is called Fabry-Parot or etalon. This is a classical device that has been used widely in interferometric applications. Fabry-Parot filters have been used for WDM in several optical network test beds. There are better filters today, such as thin film resonant multi cavity filter and they can still be viewed as Fabry-Perot filter. This type of filter transmits a narrow band of wavelengths and rejects wavelengths outside of that band. An interesting feature of this type of filter is its ability to "select" a different peak wavelength as the filter is tilted)

QAM正交幅度的MALTAB仿真调制代码，运行成功的(QAM quadrature amplitude modulation code)

用matlab采集语音，信号加噪去噪，以及fft变换(With Matlab acquisition Voice, the signal plus noise denoising, and fft transform)

the speed control method of induction motor

These are codes for implementing Bandpass filters in MATLAB. Can be used for study in Digital Signal Processing

Negative Selection Agorithm 1. we have a signal which we ll monitor 2. we produce lymphocytes - length lyphocyte as a signal, we take random numbers 3. NSA... we check that lymphocyte is different from signal, if not we random another 4. now we monitor signal, if any value of signal is the same or nearest to lyphocyte - we have anomaly. (Negative Selection Agorithm 1. we have a signal which we ll monitor 2. we produce lymphocytes- length lyphocyte as a signal, we take random numbers 3. NSA... we check that lymphocyte is different from signal, if not we random another 4. now we monitor signal, if any value of signal is the same or nearest to lyphocyte- we have anomaly. )

说明：  用matlab程序编写的一种车牌自动识别的程序，简单实用。(Matlab programming with a license plate recognition program, simple and practical.)

说明：  遗传算法的matlab程序 最小二乘支持向量机程序(Genetic algorithm matlab process procedures for least squares support vector machine)