计算机技术与发展2011，Vol.21Issue(11)：53-56,60,5.
无线Mesh网络上下行带宽公平性定义的研究
Research on Definition of Uplink/Downlink Fairness for WMN
摘要
Abstract
In order to sol ve the problem which wireless mesh network (WMN) can not spontaneously insure fair distribution of bandwidth between uplink and downlink at the gateway.it proposes some definitions of uplink/downlink fairness based on time window for WMN. By simulating with NS2 first, these definitions take uplink/downlink TCP flow load and QoS index like requested bandwidth into account, and well describe the Internet access characteristic of WMN and the basic condition which should be satisfied when WMN is uplink/downlink fairly. The proposed definitions supply a good foundation for the subsequent research of optimization model between fairness and efficiency, and related mechanism or algorithm to realize them.关键词
无线Mesh网络/上下行带宽公平性定义/QoS/TCP流数负载Key words
wireless mesh network (WMN)/definitions of uplink/downlink fairness/QoS/TCP flow load分类
信息技术与安全科学引用本文复制引用
甘骞,李陶深,兰红星..无线Mesh网络上下行带宽公平性定义的研究[J].计算机技术与发展,2011,21(11):53-56,60,5.基金项目
国家自然科学基金资助项目(60963022) （60963022）
广西自然科学基金项目(桂科自0991059) （桂科自0991059）
广西大学拔尖创新团队建设计划项目(L300249) （L300249）
