QoS Provision in Optical Networks by Shared Protection: An Exact Approach
QoS-IP 2003 Proceedings of the Second International Workshop on Quality of Service in Multiservice IP Networks
Spare Capacity Planning for Survivable Mesh Networks
NETWORKING '00 Proceedings of the IFIP-TC6 / European Commission International Conference on Broadband Communications, High Performance Networking, and Performance of Communication Networks
Efficient distributed restoration path selection for shared mesh restoration
IEEE/ACM Transactions on Networking (TON)
An Incremental Procedure for Improving Path Assignment in a Telecommunications Network
Journal of Heuristics
Fast optical layer mesh protection using pre-cross-connected trails
IEEE/ACM Transactions on Networking (TON)
Approximating optimal spare capacity allocation by successive survivable routing
IEEE/ACM Transactions on Networking (TON)
A quantitative measure for telecommunications networks topology design
IEEE/ACM Transactions on Networking (TON)
Modeling and performance study of restoration framework in WDM optical networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
WDM network design by ILP models based on flow aggregation
IEEE/ACM Transactions on Networking (TON)
Generalized survivable network
IEEE/ACM Transactions on Networking (TON)
Scalable dimensioning of resilient Lambda Grids
Future Generation Computer Systems
Improved quasi-path restoration in mesh networks
IEEE/ACM Transactions on Networking (TON)
Priority-aware optical shared protection: An offline evaluation study
Computer Communications
Evaluation of restoration techniques incorporating optimal principle in WDM optical networks
Computer Communications
Modeling and performance study of restoration framework in WDM optical networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Address difference label routing protocol for diffserv network
WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
On the use of multi-objective optimization algorithms for solving the impairment aware-RWA problem
ICC'09 Proceedings of the 2009 IEEE international conference on Communications
On the dimensioning of WDM optical networks with impairment-aware regeneration
IEEE/ACM Transactions on Networking (TON)
Aggregation network design for offering multimedia services to fast moving users
QoS-IP'05 Proceedings of the Third international conference on Quality of Service in Multiservice IP Networks
Some principles incorporating topology dependencies for designing survivable WDM optical networks
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part II
Low-cost design approach to WDM mesh networks
ICN'05 Proceedings of the 4th international conference on Networking - Volume Part I
An optimization algorithm of spare capacity allocation by dynamic survivable routing
ICSI'10 Proceedings of the First international conference on Advances in Swarm Intelligence - Volume Part II
Optimized design of survivable MPLS over optical transport networks
Optical Switching and Networking
A restoration method independent of failure location in all-optical networks
Computer Communications
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In this paper routing, planning of working capacity, rerouting, and planning of spare capacity in wavelength division multiplexing (WDM) networks are investigated. Integer linear programming (ILP) and simulated annealing (SA) are used as solution techniques. A complex cost model is presented. The spare capacity assignment is optimized with respect to three restoration strategies. The benefit of wavelength conversion, the choice of the fiber line system, and the influence of cost parameter values are discussed, with respect to the different restoration strategies and solution techniques. Wavelength conversion is found to be of limited importance, whereas tunability at the end points of the connections has substantial benefits