%0 Journal Article
%T A Scheduling Algorithm for Assured Forwarding Aggregated Flows of Differentiated Services<br>区分服务中AF类的一种调度算法
%A Liu Jin-mei
%A Wang Si-ming
%A <br>刘金梅
%A 王思明
%J 电子与信息学报
%D 2003
%I 
%X According to the characteristics of Assured Forwarding (AF) aggregated flows of Differentiated Services(DiffServ), a new scheduling algorithm, named Fair Weighted Round Robin(FWRR) is proposed. FWRR is a work-conserving round robin scheduling algorithm for variable size packets. It has a very low implementation complexity of O(1). Simulation results and mathematic analyses show that FWRR can make each queue at least occupy a minimum reserved bandwidth and share some extra bandwidth proportionally. Therefore, FWRR is a suitable scheduling algorithm for the AF flows of DiffServ.
%K Differentiated Services(DiffServ)
%K Assured Forwarding(AF)
%K Fair Weighted Round Robin(FWRR)
%K Scheduling algorithms<br>区分服务
%K AF类
%K 调度算法
%K 确保转发
%K 公平加权轮循
%K FWRR
%K 因特网
%K 服务质量
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=A1A61320FA7D281F&yid=D43C4A19B2EE3C0A&vid=C5154311167311FE&iid=59906B3B2830C2C5&sid=937C5AD88B71B15A&eid=B219870B99929345&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=14