包括随机梯度算法，相对梯度算法，模拟数据分析处理的过程，有循环检测，周期性检测，给出接收信号眼图及系统仿真误码率，在matlab R2009b调试通过，毕业设计有用。- Including stochastic gradient algorithm, the relative gradient algorithm, Analog data analysis processing, There are cycle detection, periodic testing, The received