快速扩展随机生成树算法，对HARQ系统的吞吐量分析，这个有中文注释，看得明白，均值便宜跟踪的示例，进行逐步线性回归，给出接收信号眼图及系统仿真误码率，IDW距离反比加权方法，双向PCS控制仿真。- Rapid expansion of random spanning tree algorithm, HARQ throughput analysis of the system, The Chinese have a comment, understand it, Example tracking