c4_qamdemo

龙格库塔法和fft转换计算非线性微分方程，十分好用。简单方便。(Runge kutta method and FFT transformation calculation of nonlinear differential equations, is very good.Easy and convenient.)

说明：  ELM算法可以实现鸢尾花分类，同时实现其他数据的回归(ELM relasized iris recognition and other regression)

DTMF 系统的matlab实现，发送电话11位电话号码在接收端识别。(DTMF system matlab realize, send telephone 11 telephone numbers identified on the receiving end)

说明：  对心音信号进行小波三阶分解重构（默认阈值，软阈值）的matlab程序(wavelet decompose and redistribute matlab)

Matlab 2012b在Windows7/XP操作系统下安装的图文详解，包含密钥等解决方案。(Graphic Detailed Matlab 2012b under Windows7/XP operating system installed, containing the key solutions.)

用粒子群算法解决0/1背包问题，解决在背包体积有限的情况下，如何最大化的实现有效资源分配(Solve knapsack problem with particle swarm algorithm to solve the limited volume of the backpack, how to maximize the efficient allocation of resources to achieve)

这是一份计算机常用英语的资料，很详细。大部分是关于software testing的。(This is a computer used the information in English, very detailed. Mostly on the software testing of.)

说明：  一组信号进行小波分解后以及希尔伯特解调，快夫妇立叶变换(A set of wavelet signal decomposition and Hilbert demodulation and fast Fourier transform couples)

数字广播系统中前向纠错编码器的MATLAB实现(Digital broadcasting systems FEC encoder MATLAB Implementation)

利用MATLAB的SIMULINK仿真的串级控制系统仿真源码(The SIMULINK simulation using MATLAB cascade control system simulation source)