SRM_CCC

自学编程的必备工具之一，建立简单的模型，可以通过建立模型来提高编程能力(Teach yourself programming tool, establishing simple model, can we establish a model to improve programming ability)

波器直线型结构转化成别的形式,这是一种,还有别的转化 (Filter into other forms linear structure, this is a kind of, still have other transformation)

Pearson 系数，是复杂网络 的一个重要参数(Pearson coefficient is a complex network of an important parameter)

spectrum_sub是谱减函数，使用谱减的方法达到降噪的目的，对于一般的平稳信号效果特别好。(Spectrum_sub is spectral subtraction function, using the spectral subtraction method to achieve the purpose of noise reduction, for general stationary signal effect is very good.)

ldpc编译码程序，本文档是由matlab编写(运行时，请将alist_2_sparse的下划线去掉：alist2sparse)(ldpc codec program (matlab source))

在分析最小均方自适应滤波器(LMSAF)均方误差(MSE)的收敛性时，文献常用统计自相关矩阵代替瞬时自相关矩阵以简化分析，由此得出的收敛条件比较粗糙。本程序指出：不相关高斯输入情况下，无需如上简化，可依据高斯阶矩因式分解定理得到确切的MSE收敛条件，相应的失调表式能更准确地预报失调(In the analysis of LMS adaptive filter (LMSAF) the mean square error (MSE) convergence, the literature commonly used statistical correlation matrix instead of the instantaneous correlation matrix to simplify the analysis, it follows that the convergence conditions are relatively rough. This procedure pointed out: not related to the Gaussian input case, no simplification above may be based on the Gaussian moment factoring theorem to the exact order of MSE convergence conditions, the corresponding offset table style to a more accurate prediction of disorder)

码率为1/3的卷积码的性能曲线仿真，调试可用，MATLAB语言(rate 1/3 Convolutional code ，based on MATLAB )

加权中值滤波，用于图像增强，只用于超声图像，对超声图像去噪有很好的效果。内还包括信噪比计算方法。(weighted median filter for image enhancement, only for ultrasound images of ultrasound image denoising with very good results. Which is also a signal-to-noise ratio calculation.)

本程序给出了两种通信调制方式的matlab代码，可以提供给大家参考(This procedure gives the two communication modulation of matlab code that can be provided for your reference)

this package contain: five matlab function and one script. XOX_OLS: is Common ols regression function that print out results just like Eviews Program. XOX_PanelFix: is Common fix effect panel data regression function that print out results just like Eviews. XOX_PanelRandom: is Common random effect panel data regression function that print out results just like Eviews. XOX_print: is the function for print an matrix in formatted form for panel data results. XOX_FuzzyRegression: is a fuzzy linear regression model function that based on triangle membership function. XOX_ANFIS: is an escript to explain prediction using TAKAGI-SUGENU adaptive neural based inference system.