test

小波包分析提取振动信号中的特征频率，IDW距离反比加权方法，包括随机梯度算法，相对梯度算法。( Wavelet packet analysis to extract vibration signal characteristic frequency, IDW inverse distance weighting method, Including stochastic gradient algorithm, the relative gradient algorithm.)

说明：  基于SPWM调制的两电平三相逆变器，可实现直流电变交流电(Two-level three-phase inverter based on SPWM modulation algorithm,DC to AC.)

ofdmaz自适应资源分配，SIPS04Main.m为主程序，直接运行即可获得结果(ofdmaz adaptive resource allocation, SIPS04Main.m-based procedures, to receive the results of the direct operation)

对基于软件无线电的gps系统进行了完整论述，介绍gps系统软件接收机的最新研究成果的时机已经成熟，同时介绍即将投入使用的欧洲伽利略导航系统。利用matlab(版本7．x)作为编程语言，其提供了非常强大的绘图功能，可以直观清楚地显示数据的结果。(Gps software radio-based system for a complete discussion of system software gps receiver introduces the latest research results of the time is ripe, will soon also introduced into the European Galileo navigation system to use. Using matlab (version 7.x) as a programming language, it provides a very powerful graphics capabilities, you can visually display the data the results clearly.)

说明：  岭回归的matla源程序，主要用于解决无法求逆或需要更好的解时所用的(Ridge regression matla source, mainly used to solve the inverse can not be a better solution or need to use when)

梯度向量流方法的matlab源代码，用于运动边界模型，变形模型。包含论文说明。(Gradient vector flow method matlab source code for the model of the moving boundary deformation model. Contains papers illustrate.)

manual implementation of cognitive radio

基于定义法的计算最大李雅普诺夫指数程序。。给出了一个lorenz系统的例子..(Based on the definition of the method of calculation of the largest Lyapunov exponent procedures. . Gives the example of a the lorenz system is the ..)

Linear predictive filering based audio compression

其中的相应程序为实现解决非线性方程组的相应的方法，程序测试正确。(Corresponding procedures for the realization of the appropriate method to solve unlinear equations, the correct program testing.)