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Designing Demand-Wise Shared Protection Networks with Specified Minimum Dual-Failure Restorability

8 years 3 months ago
Designing Demand-Wise Shared Protection Networks with Specified Minimum Dual-Failure Restorability
-- We develop a new integer linear programming model to optimally design demand-wise shared protection (DSP) networks to achieve specified minimum levels of dual-failure restorability at minimum cost. Findings suggest that dual-failure restorability levels of up to 40% can be achieved with minimal additional capacity relative to single-failure restorable designs. Network designs approaching full dual-failure restorability require substantially greater amounts of spare capacity. Keywords -- network design and optimization, restorability, survivability, network restoration and protection, optical networks
Jude Akpuh, John Doucette
Added 18 Feb 2011
Updated 18 Feb 2011
Type Journal
Year 2009
Where ICC
Authors Jude Akpuh, John Doucette
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