摘要
针对光突发中的竞争问题,提出了一种分割反馈模型,相应地建立了数学分析模型,并进行了仿真与性能分析。结果表明这一模型是解决光突发交换中竞争问题的一个较佳方案。
A novel based on combining both the segmentation and feedback model is proposed to resolute the contention among optical bursts being switched at network node. In order to evaluate the effectivity of the model when it is applied to an optical burst switching network, an analyses model has been established. The results of simulation and performance evaluation have been shown that the contention in optical burst switching has been resolved perfectly.
出处
《通信学报》
EI
CSCD
北大核心
2003年第10期62-70,共9页
Journal on Communications
基金
国家自然科学基金资助项目(No.69990540-2
No.60272023
No.90104003)
博士点基金资助项目(No.20020002102)
国家"863"基金资助项目(No.2001AA122012
No.2003AA103410
No.2003AA122540)
关键词
光突发交换
分割反馈模型
随路备份端口
公共反馈端口
PARETO分布
optical burst switching
segmentation and feedback model
concomitant backup outport
share feedback outport
pareto distribution
