%0 Journal Article
%T Solution to the fairness of subscribers with different bandwidth<br>一种不同租借带宽用户公平性解决方法
%A LIU Gang
%A LIAO Ming-tao
%A CHEN Ke
%A <br>刘刚
%A 廖明涛
%A 陈珂
%J 计算机应用
%D 2007
%I 
%X To solve the problem that subscribers with different bandwidths obtain fair bandwidth in shared uplink, a method called multi-thresholds Random Early Detection (RED) queue was proposed. It set a RED maximum threshold for each subscriber who may have different connecting bandwidths. In the same time, it measured the real bandwidth obtained by each subscriber and adjusted the RED maximum threshold values accordingly. Therefore, the packet loss rate for each subscriber can be controlled and their actual throughput can also be adjusted in proportion to their connecting bandwidth. Simulation results show that the improved queue inherits advantages of RED and can guarantee the fairness of subscribers.
%K Random Early Detection (RED)
%K shared link
%K throughput
%K fairness<br>随机早期检测
%K 共享链路
%K 吞吐率
%K 公平性
%K 公平带宽
%K 用户公平性
%K 方法
%K bandwidth
%K different
%K fairness
%K 实验
%K 比例
%K 动态调整
%K 概率
%K 数据分组
%K 控制
%K 门限值
%K 量值
%K 吞吐率
%K 同时测量
%K 最大门限
%K 设置
%K 接入用户
%K 列上
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=14E16CBD274305125291B921ACFB67E8&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=0B39A22176CE99FB&sid=1A363081E1FF7014&eid=273ADA1BCEFE8C00&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=6