%0 Journal Article
%T Localized multi-path QoS routing algorithm for multi-priority traffic flows<br>多优先级业务流局部化多路径QoS路由算法
%A CHANG Heng
%A KE Feng
%A LIU Xiong-ying
%A XIONG Shang-kun
%A SHI Jing-lun
%A <br>常恒
%A 柯峰
%A 刘雄英
%A 熊尚坤
%A 史景伦
%J 计算机应用
%D 2006
%I 
%X Global QoS routing algorithms require precise global network QoS states. Due to non-negligible propagation delay and dynamic processing overhead, it is difficult for nodes to maintain the precise global QoS information.A localized QoS routing scheme was proposed in the case when there are flows of different priorities and nodes only know partial state information of the network. Simulation results demonstrated that the algorithms can achieve good performances.
%K QoS routing
%K multi-priority
%K feasible path
%K pre-discarding<br>QoS路由
%K 多优先级
%K 可选路径
%K 预丢弃
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=831E194C147C78FAAFCC50BC7ADD1732&aid=22D42EB8F4E7D8FA&yid=37904DC365DD7266&vid=96C778EE049EE47D&iid=E158A972A605785F&sid=51FE5F6F4794AD16&eid=A02B0E6E62BE4F0C&journal_id=1001-9081&journal_name=计算机应用&referenced_num=0&reference_num=7