Performance and node architecture of WDM multiple fiber ring networks
Performance and node architecture of WDM multiple fiber ring networks
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WDM多纤环网性能及节点架构
DOI：
10.1109/icc.1998.685148
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发表时间：
1998
期刊：
影响因子：
--
通讯作者：
K.
中科院分区：
文献类型：
--
作者：
N. Nagatsu;A. Watanabe;S. Okamoto;K.
讨论了采用光路（OP）概念的多光纤环（MFR）网络，以实现鲁棒网络。该体系结构是上级，在几个测试床中讨论，故障可恢复性。基于OP和基于非OP的MFR都可以开发几种架构，每种架构提供关于网络资源利用的不同性能。所需的节点系统规模可以是确定网络性能的一个很好的度量。网络设计模拟，不同的路径分布模式，已经执行，他们阐明了选择最合适的架构，在资源利用率的标准。
Multiple fiber ring (MFR) networks employing the optical path (OP) concept are discussed to realize robust networks. The architecture is superior to that discussed in several testbeds, with respect to fault recoverability. Both the OP based and non-OP based MFRs can develop several architectures, each of which provides different performance regarding network resource utilization. The required node system scale can be a good measure in determining the network performance. Network design simulations, varying path distribution patterns, have been performed and they elucidated the criteria for selecting the most suitable architecture in terms of resource utilization.