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- We simulate the optical burst switching based on NSFNet network. 模拟了基于美国国家科学基金网络模型的光突发交换。
- Optical Burst Switching (OBS) is an active research area in all optical networking technologies. 光突发交换(OBS)是当前全光交换网络技术的研究热点之一,而仿真是OBS研究的一种重要手段。
- Analysis on Optical Burst Switching(OBS)network performance based on the Poisson model would not be exactly. 使用泊松业务流模型对光突发交换网络进行性能分析不能准确地反映网络状态。
- Abstract: Labeled optical burst switching (LOBS) is a new emerging optical swtching technology. 光标签突发包交换是一种新出现的光交换技术。
- OBS( Optical Burst Switching) combines advantages of Optical Circuit Switching( OCS) and Optical Packet Switching( OPS). 光突发交换集合了光线路交换和光分组交换的优点。
- A new Wavelength Converters (WCs) sharing scheme for Optical Burst Switching nodes is proposed, which is called Convert-Only-the-Collided-Part(COCP). 提出了一种新的光突发交换网络中交换结点波长转换器共享方式;称为冲突部分转换.
- A new burst assembly technique for supporting quality of service(QoS) in optical burst switching(OBS) networks was proposed. 提出了一种新的光突发装配技术,目的在于增强光突发交换(OBS)网络的服务质量(QoS)能力。
- Simulation results show that S-HOS outperforms optical burst switching in terms of IP packet dropping probability and end-to-end delay. 仿真结果表明，与光突发交换相比，自适应光交换能有效降低IP包丢失率和端对端时延。
- IP over WDM is considered as a promising solution for the next generation Internet. Optical Burst Switching (OBS) is a focus in research to realize the IP over WDM. 光突发交换是一种实现IP over WDM 的极有希望的全光交换技术,也是目前的研究热点。
- Optical burst switching (OBS), which is a trade-off between the circuit switching and optical packet switching, is a promising optical switching technology. 光突发交换(OBS)结合了电路交换和分组交换,带宽利用率高,交换粒度介于两者之间。
- The data channel scheduling algorithm of traditional algorithm in optical burst switch is analyzed. 摘要 对光突发交换网络中传统的数据信道调度算法进行了分析。
- The one-way reservation protocol used in Optical Burst Switching(OBS) makes current routing and wavelength assignment(RWA) algorithms suffer from high burst blocking probability. 摘要为了减小光突发交换网络中单向预留协议的盲目性，引入光突发交换网络逻辑拓扑的概念，并基于逻辑拓扑提出了一种路由和波长分配算法。
- Optical Burst Switching (OBS), which combines the merits of wavelength routing and optical packet switching while avoiding their defects, is focused on as a new data transmission and switching scheme to realize IP over WDM. 光突发交换结合了光电路交换和光分组交换两种交换技术的优点同时克服其缺点,是一种实现IP over WDM全光互联网的最有竞争力的交换技术。 但由于目前没有成熟的光缓存器件,在光域不能对突发进行随机存储,而FDL只能提供有限的时延。
- Meanwhile, instead of optical packet switching facing significantcost and technological hurdles, Optical burst switching (OBS) brings us a new hope due toit's balance between circuit switching and packet switching in optical domain. 与在实现上存在巨大的技术障碍和高昂费用的全光分组交换不同的是,光突发交换给我们带来了新的希望,它是在平衡了光域的电路方式和分组方式的技术难度和性能的基础上提出的。
- The performances of the prioritized burst retransmission scheme and the segmentation-based IP retransmission scheme in optical burst switching (OBS) networks are analyzed and compared. 摘要文章分别分析了将基于优先级的突发重传和基于分段的IP包重传方式引入光突发交换(OBS)网络后的性能，并对这两个机制进行了分析比较。
- In the core router for optical burst switching network,multi-classes traffic wilt use differential probability to choose output port for transmission due to the choosing of different routing. 在光突发交换网络的核心路由器中,多等级业务会由于选择路由的不同而采用不同的概率选择输出端口进行输出。
- Based on the server-based optical network architecture, the dual fiber link and IP calking for Optical Burst Switching (OBS) are proposed to abate the restriction of optical devices. 由此提出了双光纤链路与IP插空联合的光突发交换解决方案，以缓解光子器件瓶颈的限制。
- Current hybrid optical switching only simply overlays optical circuit switching and optical burst switching, and its complexity is high, so it can not efficiently support bursty traffic. 摘要当前的混合光交换只是简单地把光电路交换和光突发交换叠加在一起，其复杂度高。并且不能有效支持突发性强的业务。
- optical burst switching (OBS)networks 光突发交换网络
- Outlines of key technologies for optical burst switching 光突发包交换关键技术概述
