Active-TCP congestion control approach
Yongju Xian · Jisuanji yingyong yanjiu · 2009
Based on TCP Reno,a widely used TCP version,proposed an active TCP congestion control approach named Active-TCP.Besides the traditional passive congestion control manners,Active-TCP added an active congestion control manner,i.e.,the congestion window may be decreased actively when some given conditions were satisfied before the congestion really occurs.Investigated Active-TCP performances through simulations.Comparing with TCP Reno,the throughput may be improved and the retransmit probability may be decreased.Active-TCP can coexist with TCP Reno very friendly,and they can compete network resources fairly.In addition,Active-TCP may be obtained through a little modification from TCP Reno at the sender side,so Active-TCP can be easily developed and the addition overheads are very low.