一种改进的光突发交换数据包竞争解决算法  

An Improved Algorithm for Solving Competition of Burst Data Packets in OBS Networks

作　　者：李强[1] 徐省华[1] 廖志坚[1] 

机构地区：[1]广东工业大学,广州510006

出　　处：《现代计算机》2008年第11期8-11,共4页Modern Computer

基　　金：广东省自然科学基金(No.5001841;07001802)

摘　　要：光突发交换技术是近年出现的一种新型交换技术,偏射路由在解决突发数据包竞争具有自己独特的优点。对光突发竞争机制进行了分析比较,针对目前数据包竞争算法存在的问题,研究一种改进的偏射路由算法和实现机制,相比未改进的算法,模拟仿真结果表明在业务流量负载增加的情况下具有更好的性能。Optical burst switching technology is a new type of exchange technology in recent years, and deflection routing has its own unique advantages in resolving the competition of burst data packets. Analyses and compares competition mechanism, against the problems exist in the current burst data packets competition algorithm, researches on an improved deflection routing algorithm and implement mechanism.

关 键 词：光突发交换 竞争机制 偏射路由 

分 类 号：TN929.1[电子电信—通信与信息系统]