TO EDIT ) < 1 Virtual topology design and flow routing in optical networks under multi-hour traffic demand

@inproceedings{PavnMario2009TOE,
  title={TO EDIT ) < 1 Virtual topology design and flow routing in optical networks under multi-hour traffic demand},
  author={Pablo Pav{\'o}n-Mari{\~n}o and Ramon Aparicio-Pardo and Belen Garcia-Manrubia and Nina Skorin-Kapov},
  year={2009}
}
This paper addresses the problem of finding a static virtual topology design and flow routing in transparent optical WDM networks under a time-varying (multi-hour) traffic demand. Four variants of the problem are considered, using fixed or dynamically adaptable (i.e., variable) flow routing, which can be splittable or unsplittable. Our main objective is to minimize the number of transceivers needed which make up for the main network cost. We formulate the problem variants as exact ILPs (Integer… CONTINUE READING
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Multi - Hour and Multi - Time - Period Network Modelling and Design

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