PSOandGA

短时fourier变换 tfrstft计算离散信号x（t）(Short-time fourier transform discrete signals tfrstft computing x (t))

几种16qam的实现方法，对于初学者可能有帮助，(16qam the realization of several methods may be helpful for beginners,)

i am very tired to describe this is a surprise

MATLAB的简明运用指南，比较实用，描述指令功能(MATLAB using a concise guide to more practical, description Command function)

RBF神经网络matlab代码可以用于分类与回归(RBF neural network matlab code can be used for classification and regression)

引入较好的预处理子，加快共轭梯度法的收敛速度(The introduction of better preconditioners, conjugate gradient method to speed up the convergence rate)

Discrete Cosine Transformation

ZEMAX是美国 Radiant Zemax 公司所发展出的光学设计软件，可做光学组件设计与照明系统的照度分析，也可建立反射，折射，绕射等光学模型，并结合优化，公差等分析功能，是套可以运算sequential及Non-Sequential的软件。(ZEMAX is a wonderful too for designing light .)

说明：  二阶系统的最小二乘一次完成算法辨识程序，图形的横坐标是采样时刻i, 纵坐标是输出观测值z, 图形格式为连续曲线(second-order system of least-squares algorithm for a complete identification procedures, graphics abscissa is the sampling time i, longitudinal coordinates of the output value of observation z, graphical format for continuous curve)

汽车自动泊车核心控制算法对比研究及比较说明(Comparison of automatic parking Algorithm)