给出接收信号眼图及系统仿真误码率，包含优化类的几个简单示例程序，有较好的参考价值，使用混沌与分形分析的例程，用于图像处理的独立分量分析，匹配追踪和正交匹配追踪，利用自然梯度算法，保证准确无误，是学习通信的好帮手。- The received signal is given eye and BER simulation systems, Optimization class contains several simple sample programs, There are good refere