【摘要】 光突发交换是面向下一代因特网的光交换模式,它结合了光电路交换和光分组交换的优点,同时克服了他们的一些缺点。介绍了光突发交换网络中一种支持区分服务的数据信道调度策略,通过仿真分析了数据信道分组策略对网络性能的影响,为进一步研究提供了有价值的参考。更多还原

【Abstract】 As a switching technology for next generation Internet,optical burst switching(OBS) combines the advantages which overcomes some of the limitations faced by both optical packet switching and optical circuit switching.This paper introduces a grouping and preempting policy in optical burst switching networksand analyzes the effect of grouping policy on the performance of network through simulation,then gives some valuable reference for future.更多还原