%0 Journal Article
%T Performance Analysis of Edge Routers for Optical Burst Switching Networking<br>光突发交换边缘路由器性能分析
%A The State Key Laboratory on Fiber-optic Local Area Communication Networks
%A Advanced Optical Communication Systems
%A Shanghai Jiaotong University
%A Shanghai
%A <br>吴龟灵
%A 李新琬
%A 陈俊峰
%A 陈建平
%J 光子学报
%D 2005
%I 
%X The effects of various factors on the performances of edge routers are analyzed in details. The results show that the delay requirement of different class of services can be satisfied by controlling the relative maximum assembly delay. Large burst size variation may lead to unfair in channel assignment. The more the number of edge routers in the OBS networks is, the higher Burst loss rate is. Low burst loss rate and high efficient can be achieved by increasing the number of output channels while the total capacity is invariable. However, the effect is degraded with the increase of the number of edge routers in the OBS networks.
%K Optical burst switching
%K Edge router
%K Assembly and scheduling
%K IP over WDM<br>光突发交换
%K 边缘路由器
%K 组装和调度
%K IPover
%K WDM
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=47EA7CFDDEBB28E0&jid=9F6139E34DAA109F9C104697BF49FC39&aid=9E98CAF74E0950CC&yid=2DD7160C83D0ACED&vid=339D79302DF62549&iid=38B194292C032A66&sid=216EFB25F7F834CC&eid=BFB86B6ED3A99B9D&journal_id=1004-4213&journal_name=光子学报&referenced_num=4&reference_num=9