摘要
将TCP Veno运行在3G UMTS(WCDMA)环境下,采用NS-2对其性能进行仿真测试。仿真结果表明:在存在背景流、有随机丢包并且存在拥塞的3G网络中,TCP Veno的性能优于TCP Reno,而且背景流越大、达到拥塞的时间越短、随机丢包越大,TCP Veno的优越性会更加明显。
The performance ofTCP Veno is tested by using NS-2 in the 3G UMTS （WCDMA） environment. The simulation results show that the performance of TCP Veno is superior to that of TCP Reno in the 3G environment with background traffic, random packet loss and congestion; furthermore, when the background traffic and random packet loss are larger, and the time congestion is shorter, the superiority ofTCP Veno is more obvious.
出处
《计算机工程与设计》
CSCD
北大核心
2007年第18期4397-4400,共4页
Computer Engineering and Design
基金
国家自然科学基金项目(60572089)。
