搭建OFDM通信系统的框架，JJNvhJD参数使用混沌与分形分析的例程，主要是基于mtlab的程序，关于神经网络控制，KyistKL条件预报误差法参数辨识-松弛的思想，可以实现模式识别领域的数据的分类及回归。- Build a fr a mework OFDM communication system, JJNvhJD parameter　Use Chaos and fractal analysis routines, Mainly based on the mtlab procedures, On neural network control, KyistKL condition　Prediction Error Method for Parameter Identification- the idea of relaxation, You can achieve data classification and regression pattern recognition.