Optical burst-switched WDM networks with channel bonding
Optical burst-switched WDM networks with channel bonding
复制标题
具有通道绑定的光突发交换 WDM 网络
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
S. Aleksic
中科院分区：
文献类型：
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作者：
S. Aleksic
本文提出了一种在多个波长信道上并行传输大容量光突发的技术，称为信道绑定光突发交换（OBS-CB）。它仅在时域中使用切换，而波长域用于增加传输速率，从而减少传输数据突发所需的时间。提出并讨论了边缘节点收发单元的不同结构以及突发组装和传输的方法。描述了三种核心节点的体系结构，并研究了它们的可扩展性。最重要的系统参数和限制进行了讨论。
This paper presents a technique to transmit large optical bursts over several wavelength channels in a parallel manner, which we refer to as optical burst switching with channel bonding (OBS-CB). It uses switching in the time domain only, while the wavelength domain is used to increase the transport rate, and thus to decrease the time required for transmission of a data burst. Different structures of the transceiver unit for edge nodes as well as methods for burst assembly and transmission are proposed and discussed. Three architectures of core nodes are described and studied with respect of their cascadability. The most important system parameters and limitations are discussed.