Multiple link failure recovery in survivable optical networks
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"Multiple link failure recovery in s..." refers background in this paper
...Restoration schemes will find a suitable backup path dynamically from the pool of available resources when faults occur [1]....
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...The well-known protection mechanisms are 1+1/1:1 and 1:n protection [1]....
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...In [1], the authors develop path-based and link-based ILP formulations under static traffic demand for designing protection against single-link failure....
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316 citations
168 citations
"Multiple link failure recovery in s..." refers background in this paper
...Due to the long (a few hours to a few days) [6] repair time for a physical link cut, it is possible that multiple-link failures occur during link repair....
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...In [6], the authors present three pre-assigned backup capacity assignment for link-based protection against double-link failure....
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79 citations
"Multiple link failure recovery in s..." refers background in this paper
...In [5], the authors summarize backup capacity sharing rules in two-link failure scenarios and present a path-based integer-programming formulation for static traffic to optimize the total network capacity for protection against twolink failures....
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67 citations