libsvm的优化工艺参数。SVR参数提供完整的网格搜索法…

说明：  用CA(元胞自动机)判断网络两点之间的连通性(Using CA to determine the connectivity between two nodes of network)

关于短时傅里叶变换进行时间-频率分析的代码，用MATLAB编写的代码。(On short-time Fourier transform time- frequency analysis of the code, the code written in MATLAB.)

在matlab中仿真OFDM的源代码：）(OFDM simulation in matlab source code:))

用matlab实现二相编码信号与线性调频信号相结合的信号的画法，以及模糊函数，频谱的画法(Matlab code used to achieve two-phase signal and the combination of LFM signal of painting, and the fuzzy function, the spectrum of the painting)

二维码的规范，详细说明了二维码的编码方式和过程(qrcode specification)

研究了惠普忆阻器的电荷控制和磁通量控制模型构建了忆阻器的simulingk模型给出了相应的仿真结果．设计了一种基于matlab的图形用户界面能直观地展示忆阻器特性．通过该界面可以选择或设定输入电压的类型参数及忆阻器模型的参数简单方便地观察对应的输出结果(Studied the HP memristor charge control and flux control model constructed memristor simulingk model gives the corresponding simulation results. Designed a graphical user interface based on matlab can visually show memristor properties. The interface can be selected via the parameter or parameters to set the type of the input voltage and the memristor model is easy to observe the corresponding output)

简单地绘制BOC（1, 1）调制信号的功率谱密度及其自相关函数曲线，仅供参考。(Simple drawing BOC (1, 1) density and autocorrelation function curve of power spectrum of the signal modulation, for reference only.)

考虑运动向量平滑的块匹配运动估计方法，matlab代码(Consider the motion vector smoothing method of block matching motion estimation, matlab code)

this is a region growing algorithm called seeded region growing for image segmentation.

line codes: Nrz-L of an 8 bits secuence