An enhancement of TCP Veno over light-load wireless networks

被引：0
|
作者：
Zhou, Bin [1 ]
Fu, Cheng Peng [1 ]
Zhang, Ke [1 ]
Lau, Chiew Tong [1 ]
Foh, Chuan Heng [1 ]
机构：
[1] Nanyang Technol Univ, Sch Comp Engn, Singapore, Singapore
来源：
IEEE COMMUNICATIONS LETTERS | 2006年 / 10卷 / 06期
关键词：
TCP Veno; random loss; congestion loss;
D O I：
10.1109/LCOMM.2006.06007
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This letter observes that TCP Veno behaves conservatively over light-load wireless networks. A new variable, congestion loss rate, is introduced into Veno's algorithm. It helps Veno deal with random loss more intelligently, by keeping its congestion window increasing if the link load is in light state. The simulation results demonstrate that, such enhancement can improve Veno's throughput up to 60% without any fairness or friendliness sacrificed.
引用
收藏
页码：441 / 443
页数：3
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