产生高斯色噪声

K-means Fuzzy Clustering file

因子分析可在许多变量中找出隐藏的具有代表性的因子。将相同本质的变量归入一个因子，可减少变量的数目，还可检验变量间关系的假设。(Factor analysis can be found in many variables hidden with a representative factor. The same nature of the variables included in a factor, can reduce the number of variables, but also to test the relationship between the hypothesis.)

使用matlab开发软件，通过采用拉普拉斯核分类器，实现道路标志分类。(Using matlab software development, through the use of Laplace nuclear classifier, to achieve classification of road signs.)

this is audio retrieval based on the feature extraction such as FFT, STFT, and Power Spectral Density

智能优化算法matlab程序实现，包含各种算法的程序代码(Intelligent optimization algorithm matlab program )

Rotman lens S-parameters matrix calculation

维特比译码算法被利用卷积码的解码。再一次在两种方法，可以进行解码。一种方法被称为硬判决译码的海明距离度量以用作执行解码操作，而软判决译码采用欧氏距离作为度量。正如在前面的帖子之一软判决译码提高硬判决译码相比很大程度上代码的性能。维特比算法 （VA） 解码涉及三个阶段，即 1） 分支度量计算2） 路径度量计算3） 跟踪操作

文件是一个Matlab优化工具箱，主要内容是线性规划模型、非线性规划模型、二次规划模型、多目标规划模型和最大最小化模型。(The file is a Matlab optimization toolbox, the main content is a linear programming model, nonlinear programming model, quadratic programming model, a multi-objective programming model and maximum minimization model.)

升余弦滚降系统的源程序 matlab程序示例简要示范(Raised Cosine system source code matlab brief demonstration program examples)

pca+fisher是将核函数应用到人脸识别研究中去(pca+ fisher is the kernel function is applied to face recognition research go)