PID_3

包括：1、关于STBC技术在频率选择性信道下的性能分析程序 2、对STBC性能的改进系统：STBC-OFDM系统的性能分析程序(掳 眉脌 篓 拢 潞 1 隆 垄 鹿 脴脫脷STBC 录 录 脢玫脭脷脝渭脗脢脩 隆 脭帽脨脭脨脜渭脌脧脗渭脛脨脭脛脺 脰脦枚 鲁 脤脨貌2 隆 垄 露 脭STBC脨脭脛脺渭脛 赂 脛 陆 酶脧渭脥 鲁 拢 潞 STBC-OFDM脧渭脥 鲁 渭脛脨脭脛脺 脰脦枚 鲁 脤脨貌)

some neural network rules Matlab code such as:perceptron, delta, widrow exist in this document

This project has proposed an alternate novel method of finger vein and finger texture recognition system .This system has taken more advantage than the existing system in term of security purpose since the vein pattern is not visible to human vision without any special device, it will not produce any trace in any object. We examined a complete and fully automated approach for the identification of low-resolution finger surface / texture images for the performance improvement

说明：  遗传算法求解函数的极值源码，代码分为几个文件都是用遗传算法的操作命名。所求解函数具体说明在适应度函数文件和主要执行文件中都有说明。代码中有大量的注释，额甚至可以说注释的数量比代码量都多，因为编写次源码的初衷就是想用来给别人讲解遗传算法的一个大致的过程。虽然是最简单的GA，但是也还是有一定的效果。代码的不足之处欢迎指出。代码和注释为原创，希望转载者注明来源，以便大家技术交流。(A GA based on MATLAB. Including tons of comments for users. )

均匀量化和非均匀量化在性能上存在着显著的差异，这种差异可以用信号通过量化器后的量躁比来反映出来。本程序用曲线表示了理论和实际两个方面下两种量化的量躁比。从而可观察他们的性能上的差别。(There are significant differences with the function between Uniform quantization and non-uniform quantization ,which can be quantified by SNR from the quantizer.This program use the curves to denote the SNR of theory and practical signal.Then we can observe the performance of the differences.)

adding noise and removeing point processing drawing histogram histogram equalization histogram matching spatial filtering

it describes about the functionality of MAC layer in wimax implementation

基于粒子群算法的PID控制器的设计与研究(Tuning of Digital PID Controller Using Particle Swarm Optimization)

一个简单的matlab程序。作用是用快速傅里叶变换（FFT），对心电信号去基线漂移。传统的去基线漂移方法没有提到FFt，只不过效果的确不太好。(Translate From: Chinese To: English ChineseEnglishSpanishTranslate text or webpage 一个简单的matlab程序。作用是用快速傅里叶变换（FFT），对心电信号去基线漂移。传统的去基线漂移方法没有提到FFt，只不过效果的确不太好。 Allow phonetic typingType text or a website address or translate a document. Cancel Yīgè jiǎndān de matlab chéngxù. Zuòyòng shì yòng kuàisù fu lǐ yè biànhuàn (FFT), duì xīn diàn xìnhào qù jīxiàn piāoyí. Chuántǒng de qù jīxiàn piāoyí fāngfǎ méiyǒu tí dào FFt, zhǐ bùguò xiàoguǒ díquè bù tài hǎo.EnglishSpanishArabicAlpha A simple matlab program. The role of the fast Fourier transform (FFT), the ECG baseline drift. To baseline drift did not mention FFt, only the results have not been very good.)

MD5算法的MATLAB程序实现，还有详细实验报告(MATLAB implementation of the MD5 algorithm, as well as detailed experimental report)