摘要
蜂窝移动网络的普及引起了研究人员对新型蜂窝移动网络传输协议研究的极大兴趣。考虑到蜂窝移动网络的固有特性以及协议的吞吐量、时延、友好性、公平性等指标,本文使用Mahimahi框架和Iperf网络测试工具,在Linux环境下搭建蜂窝移动网络仿真实验环境,并对五种具有代表性的新型蜂窝移动网络传输协议Sprout、Verus、TCP DCTCP、TCP BBR和TCP CDG进行分析评价。实验结果表明,在相同网络环境下,Sprout传输时延更低,而Verus、TCP DCTCP、TCP BBR平均吞吐量相对更高。
The popularity of cellular mobile networks has led researchers to great interest in the re-search of new cellular mobile network transport protocols. Considering the inherent characteristics ofthe cellular mobile network and the throughput, delay, friendliness and fairness of the protocols,this paper uses the Mahimahi framework and Iperf network testing tool to build the cellular mobilenetwork simulation experiment environment in the Linux environment , analyzing and evaluating fiverepresentative new cellular mobile network transport protocols：Sprout, Verus, TCP DCTCP, TCPBBR and TCP CDG for analysis and evaluation. The experimental results show that the Sprout trans-mission delay is lower in the same network environment, while the average throughput of Verus,TCP DCTCP and TCP BBR is relatively higher.
作者
杨嘉琪
高子航
YANG Jia-qi;GAO Zi-hang(Faculty of Information Science and Engineering, Ningbo University,Ningbo 315211, China)
出处
《无线通信技术》
2017年第4期34-37,共4页
Wireless Communication Technology
