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静态p-cycles双链路故障保护配置准则 被引量：4

A Static p-cycles Protection Deployment Rule for Dual Span Failures
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摘要 提出并证明了如果一个网络拓扑中的每个链路都可以配置2个仅边相交于该链路的p-cycles,则该网络中的任意2个链路故障均能得到完全保护.同时提出了基于此准则的启发式算法,并进行了仿真。结果表明,在该配置准则中,采用共享p-cycles能减少所需的保护容量. A static p-cycles deployment rule which every span is deployed by two p-cycles which are edge-joint just only with the span in optical network is proposed, so the dual span failures that can 100% survive is rigorously proven. The heuristic algorithms based on the rule are then suggested and the numerical results state that the p-cycles deployment with shared-p-cycles can decreases the protection capacity needed.
作者 侯林 周煜 顾畹仪
机构地区 北京邮电大学光通信中心
出处 《北京邮电大学学报》 EI CAS CSCD 北大核心 2006年第4期57-60,共4页 Journal of Beijing University of Posts and Telecommunications
基金 国家自然科学基金项目(60372096 60302026)
关键词 双链路故障 p-cycles静态配置 保护 dual span failures p-cycles deployment protection
分类号 TN913.7 [电子电信—通信与信息系统]
  • 相关文献

参考文献5

  • 1王健全,顾畹仪,吕超.全光网中基于业务的保护方法[J].北京邮电大学学报,2004,27(1):40-44. 被引量：4
  • 2Schupke D A, Grover W D, Clouqueur M. Strategies for enhanced dual failure restorability with static or reconfigurable p-cycle networks [C]//Proc IEEE International Conference on Communications (ICC). [S. l.] : IEEE, 2004: 1628-1633.
  • 3Schupke D A. The tradeoff between the number of deployed p-cycles and the survivability to dual fiber duct failures [C]// Proc IEEE International Conference on Communications (ICC). Maska: IEEE, 2003: 1428-1432.
  • 4Doucette J, He D, Grover W D, et al. Algorithmic approaches for efficient enumeration of candidate p-cycles and capacitated p-cycle network design [C] // Proc Fourth International Workshop on the Design of Reliable Communication Networks (DRCN 2003). Alberta: [s.n.], 2003: 212-220.
  • 5Zhong W D, Zhang Z R. Design of survivable WDM networks with shared-p-cycles [C] // Proc Optical Fiber Communication Conference (OFC) 2004. Los Angeles: OSA, 2004: 554-556.

二级参考文献4

  • 1[1]Gadiraju P,Mouftah HT.Channel protection in WDM mesh networks[A].High Performance Switching and Routing,2001 IEEE Workshop on[C].2001.26-30.
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共引文献3

同被引文献19

  • 1侯林,徐美玉,顾畹仪.静态p-Cycles双链路故障保护策略的研究[J].现代有线传输,2005(6):72-75. 被引量：1
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  • 3JAEKEL A. Priority-based dynamic lightpath allocation for survivable WDM networks [ J ]. Photonic Network Communications, 2006,8 (11) :201-209.
  • 4SCHUPKE D,PRINZ R. Performance of path protection and rerouting for WDM networks subject to dual failures [ C ]//Proc of Optical Fiber Communications Conference, 2003:209-210.
  • 5HE Wen-sheng, SOMANI A K. Path-based protection for surviving double-link failures in mesh-restorable optical networks [ C ]//Proc of IEEE Global Telecommunications Conference. 2003:2558-2563.
  • 6SCHUPKE D A, GROVER W D, CLOUQUEUR M. Strategies for en- hanced dual failures restorability with static reconfigurable P-cycle networks [ C ]//Prec of IEEE International Conference on Communica- tions . Piscataway, NJ : IEEE ,2004 : 1428-1432.
  • 7JOZSA B G, ORINCSAY D, KERN A. Surviving multiple network failures using shared backup path protection [ C]//Proc of the 8th IEEE International Symposium on Computers and Communications. Washington DC : IEEE Computer Society ,2003 : 1333-1340.
  • 8FENG Tai-ming, LONG Long, KAMAL A E, et al. Two-link failure protection in WDM mesh network with P-cycles [ J ]. Computer Net- works ,2010,54(17) :3068-3080.
  • 9GROVER W D ,DOUCETTE J E. Advances in Optical network design with p-cycles:joint optimization and pre-selection of candidate p-cy- cles [ C ]//Proc of the IEEE-LEOS Summer Topical Meeting on All Optical Networking. [ S. l. ] :IEEE,2002:49-50.
  • 10GROVER W D. Mesh-Based Survivable Networks [M]. Upper Saddle River, NJ: Prentice Hall PTR,2003: 507- 508.

引证文献4

二级引证文献3

北京邮电大学学报
2006年 第4期

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