Traffic grooming in bidirectional WDM ri
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Jean-Claude Bermond; Xavier MuΓ±oz; Ignasi Sau
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Article
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2010
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John Wiley and Sons
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English
β 230 KB
## Abstract We study the minimization of ADMs (AddβDrop Multiplexers) in optical WDM bidirectional rings considering symmetric shortest path routing and allβtoβall unitary requests. We precisely formulate the problem in terms of graph decompositions, and state a general lower bound for all the valu