Fast optical layer mesh protection using pre-cross-connected trails
IEEE/ACM Transactions on Networking (TON)
p-Cycle Network Design with Hop Limits and Circumference Limits
BROADNETS '04 Proceedings of the First International Conference on Broadband Networks
Designing resilient networks using a hybrid genetic algorithm approach
GECCO '05 Proceedings of the 7th annual conference on Genetic and evolutionary computation
Heuristic algorithms for designing self-repairing protection trees in mesh networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
ILP formulations for p-cycle design without candidate cycle enumeration
IEEE/ACM Transactions on Networking (TON)
The threshold hop-limit effect in p-cycles: Comparing hop- and circumference-limited design
Optical Switching and Networking
Automatic protection switching for p-cycles in WDM networks
Optical Switching and Networking
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A mesh optical resilience solution has many requirements, some of which conflict with others. This article highlights the issues relevant to mesh optical resilience and the challenges of meeting the myriad requirements. A series of Hamiltonian cycle-based solutions with different efficiency, complexity, and scalability trade-offs are introduced. Solutions for moderate-sized and large networks are differentiated with the former emphasizing simplicity and efficiency, and the latter stressing resilience from multiple simultaneous failures and isolation of failure events.