Improvement and Research on Congestion Control Algorithm of TCP Vegas
Jiqiang Zhai · Harbin Ligong Daxue xuebao · 2011
Network congestion has become a bottleneck restricting the development of the Internet.Among the TCP congestion control algorithm,TCP Vegas shows more than the other algorithms superior performance.However,in certain circumstances there are disadvantages.Based on the strategy of network congestion and Vegas performance analysis,validation of the overall performance is better than Reno's conclusion.By analyzing the characteristics of Vegas for the α and β value on the fairness of this paper,a TCP Vegas and TCP Reno for good co-existence environment,congestion control,and network simulation proves the validity and accuracy of this method.