Fitting

PCA神经网络及学习算法，简单的主分量分析(PCA neural networks and learning algorithms, a simple principal component analysis)

用SVM进行声音分类的程序，自己编的，效果挺好，用的是libsvm工具箱(With the sound of SVM classification procedures, own, and the effect is very good, with the libsvm toolbox)

误比特算法(Fischer algorithm for min BER)(Fischer algorithm for min BER)

本m文件可以用于求解非线性方程，通用性好，容易上手(nonlinear equation solver)

实现语音的处理，如语音分离、语音去噪、变频、回旋、回声等功能(Voice processing, such as speech separation, de-noising voice, frequency, swing, echo, and other functions)

层次分析法的Matlab程序。层次分析法是利用数学方法计算反映每一层次元素的相对重要性次序的权值，通过所有层次之间的总排序计算所有元素的相对权重并进行排序。(Analytic Hierarchy Process using Matlab)

convolution 2/3 rate encoder

pwm半桥逆变,经典案列，经测试没问题，运行很好。PWM half bridge inverter, the classic case, tested no problem, the operation is very good.(PWM half bridge inverter, the classic case, tested no problem, the operation is very good.)

To Calculate QOS and how it affects Security

this source code is very well