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输入一串汉字就能分别显示其对应的区码和位码，对于上计算机文化与基础的同学来说，较为有用，可容易理解汉字内码相关知识。程序注解非常详细。(simple and powerful for comprehending the inner-coding of Chinese characters)

julian to gregorian calendar convertor//// Very Accurate/// No Bug

对应不同的a值产生一组矢量来表示高斯脉冲波形，并计算其相应的ESD。最后，画出了各个a值所对应的脉冲波形及其ESD(a different corresponding values of a group vector to express Gaussian pulse waveform, and calculated the corresponding ESD. Finally, paint all of a value corresponding to the pulse waveform and ESD)

该代码是在matlab程序中实现的分数阶LU系统混沌，比较实用！(LUsystem chaos)

to get the theoretical and simulation plots for 4 16 64 QAM plots for AWGN channel

通信原理上机实验-基于Matlab 的数字基带和频带调制系统-4ASK调制解调系统MATLAB源程序(On communication theory machine experiment- Matlab-based digital baseband and band modulation system-4ASK MATLAB source code modulation and demodulation system)

file is uploaded as per instructions

说明：  关于PCM的编码程序，通过输入量化电平，给出经过A律13折线压缩的8位二进制码元，已经经过本人翻译。(On the PCM coding process, by entering the quantization level, is given through the law of 13 Line A compressed 8-bit binary code yuan, has been translated himself.)

LS-SVM Leave-One-Out Cross-Validation Demo G. C. Cawley, "Leave-one-out cross-validation based model selection criteria for weighted LS-SVMs", Proceedings of the International Joint Conference on Neural Networks (IJCNN-2006), pages 1661-1668, Vancouver, BC, Canada, July 16-21 2006. (pdf)theoval.cmp.uea.ac.uk/~gcc/matlab/

矩形遍历检测窗口演示Matlab源代码,用于理解Haar-like的功能(Haar-like rectangular detection window traversal demo Matlab source code for understanding Haar-like functions)