文章基本信息

标题：Receiver-Side TCP Countermeasure to Bufferbloat in Wireless Access Networks
本地全文：下载
作者：R.Lavanya ; S.Selvakumari ; U.Bhuvaneshwari 等
期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：2
页码：2438
DOI：10.15680/IJIRCCE.2017.0502092
出版社：S&S Publications
摘要：Bufferbloat has drawn much attention in the network community for its negative impact on TCP delayperformance and user QoE. Recently, it has been more commonly noted in wireless access networks, in part, due toover-provisioned buffer space. Previous works that focused only on bufferbloat prevention have suffered from eitherdeployment or fairness problems when coexisting with conventional TCP flows. Address the bufferbloat problem inresource-competitive environments such as Wi-Fi, and design a receiver-side countermeasure for easy deployment thatdoes not require any modification at the sender or intermediate routers. Exploiting TCP and AQM dynamics, ourscheme competes for shared resource in a fair manner with conventional TCP flow control methods and preventsbufferbloat. We implement our proposed scheme in commercial smart devices and verify its performance through realexperiments in LTE and Wi-Fi networks.
关键词：Bufferbloat; TCP; AQM; QOE; LTE; Wi-Fi