一种改进的FRED拥塞控制算法研究

An updated Internet Congestion Control Algorithm of FRED

网络中的拥塞现象是不会随着网络处理能力的提高而消除的,我们只能通过不断地更新算法来避免和推迟拥塞的到来。在分析FRED算法的基础上提出了一种改进后的NEW FRED算法,并对该算法进行了抓包实验。实验证明NEW FRED算法在调整平均队列长度及控制网络数据流量方面有很好的作用,更好地避免和推迟了拥塞的到来。

The phenomenon congestion in the network does not eliminate with the increase of network capacity. What can we do is continuously update the algorithm to avoid congestion and delay its arrival. Based on the analysis of FRED algorithm on the basis of an improved post-NEW FRED algorithm, and the algorithm is Zhuabao experiment. Experiment proved that New FRED algorithm in the average queue length adjustment and control network traffic played a very good role, and could avoid the congestion and delay its arrival effectively.