Optimal Routing for Protection and Restoration in an Optical Network

F. Ricciato; S. Salsano; M. Listanti

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Optimal Routing for Protection and Restoration in an Optical Network

机译：光网络中用于保护和恢复的最佳路由

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In this paper we provide a centralized method for optimally selecting the set of active and backup paths in an optical transport network in the cases of shared-path restoration and 1:1 protection schemes. We provide novel mixed integer linear programming (MILP) formulations for both the schemes, for a network with full wavelength Conversion capability. The given formulations are not restricted to consider single link failures. The concept of fault even is introduce dot handle The possibility that multiple links go simultaneously under fault.

机译：在本文中，我们提供了一种集中式方法，用于在共享路径恢复和1：1保护方案的情况下，在光传输网络中最佳选择活动路径和备用路径集。对于具有全波长转换功能的网络，我们为这两种方案提供了新颖的混合整数线性规划（MILP）公式。给定的公式不限于考虑单链路故障。故障的概念甚至是引入点处理。多个链路在故障下同时发生的可能性。

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来源
《Photonic Network Communication》 |2002年第4期|p.409-422|共14页
作者
F. Ricciato; S. Salsano; M. Listanti;
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作者单位

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收录信息美国《科学引文索引》(SCI);美国《工程索引》(EI);
原文格式 PDF
正文语种 eng
中图分类无线电电子学、电信技术;
关键词
fault protection; restoration; route optimization;

机译：故障保护;恢复;路线优化;

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专利

1. An optimal protection and restoration scheme (OPARS) for optical networks [J] . Garg A.K. Optik: Zeitschrift fur Licht- und Elektronenoptik: = Journal for Light-and Electronoptic . 2013,第22期

机译：光网络的最佳保护和恢复方案（OPARS）
2. A brief review of protection based routing and spectrum assignment in elastic optical networks and a novel p-cycle based protection approach for multicast traffic demands [J] . Choudhury Panchali Datta, Bhadra Sanuj, De Tanmay Optical Switching and Networking . 2019,第APRa期

机译：简要回顾弹性光网络中基于保护的路由和频谱分配，以及针对组播流量需求的新颖的基于p周期的保护方法
3. Multidomain optical networks: issues and challenges - Recent progress in dynamic routing for shared protection in multidomain networks [J] . Dieu-Linh Truong, Jaumard B. IEEE Communications Magazine . 2008,第6期

机译：多域光网络：问题和挑战-多域网络中共享保护的动态路由的最新进展
4. Optimal segment size for fixed-sized segment protection in wavelength-routed optical networks [C] . Tewari R., Ramamurthy B. Advanced Networks and Telecommunication Systems (ANTS), 2009 . 2009

机译：波长路由光网络中固定大小分段保护的最佳分段大小
5. Service and restoration routing and wavelength assignment and restoration signaling in optical networks. [D] . Sahin, Gokhan. 2001

机译：光网络中的服务和恢复路由以及波长分配和恢复信令。
6. Effective Route Maintenance and Restoration Schemes in Mobile Ad Hoc Networks [O] . Byung-Seok Kang, In-Young Ko 2010

机译：移动自组织网络中有效的路由维护和恢复方案
7. Optimal Segment Size for Fixed-sized Segment Protection in Wavelength-routed Optical Networks [O] . Tewari, Raghunath, Ramamurthy, Byrav 2009

机译：波长路由光网络中固定大小段保护的最佳分段尺寸
8. Using All-Optical Wavelength Conversion for Routing in Optical Local Area Networks [R] . Jessop, C. N. 2006

机译：全光波长转换在光局域网中的路由选择

Optimal Routing for Protection and Restoration in an Optical Network

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