Dimensioning and optimization of the wavelength-division-multiplexed optical layer of future transport networks

Garnot, M.; Masetti, F.; Nederlof, L.; Eilenberger, G.; Bunse, Stephan; Aguilar, Alex Ciurana

doi:10.1109/icc.1998.682663

Cited by 7 publications

(4 citation statements)

References 7 publications

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“…A methodology is proposed in [46] for dimensioning on the WDM optical layer and optimizing the allocation of resources after discussing a global view of the dimensioning problem of a WDM network. The dimensioning problem was defined as to determine and allocate the resources needed to support a given traffic demand on a give network topology.…”

Section: V4 Network Dimensioningmentioning

confidence: 99%

“…Moreover, link capacity is an important issue that restricts the maximum load of the traffic a network can support. In this context, the results of some papers ( [46,49,51]) on Dimensioning of the WDM networks and blocking probability analysis are presented while in Section VI.1.ii, we will present some of the efforts that address the wavelength requirements in terms of wavelength assignment under multicast traffic.…”

Section: V4 Network Dimensioningmentioning

confidence: 99%

“…Four strategies were developed in [46] in order to optimize the resource assignment, which mainly focused on number of fibers and node's transmitter-receivers. In the first strategy, wavelength conversion was employed, and the simulation results showed that a 15% − 37% reduction in the total number of fibers could be achieved.…”

Section: V4 Network Dimensioningmentioning

confidence: 99%

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On multicasting in wavelength-routing mesh networks

Hamad

Kamal

et al. 2006

Computer Networks

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This paper considers multicasting on wavelength-routing mesh optical networks. Although multicasting has been studied extensively in different network environments, multicasting in this environment is different, and more involved. The paper discusses the challenges of multicast support in optical wavelength routing networks, and reports on the advances made so far in this venue. The paper introduces a classification and a comparison of such techniques, and a study of their advantages and disadvantages.

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Section: V4 Network Dimensioningmentioning

confidence: 99%

Section: V4 Network Dimensioningmentioning

confidence: 99%

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On multicasting in wavelength-routing mesh networks

Hamad

Kamal

et al. 2006

Computer Networks

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“…For static traffic, it needs to satisfy a set of connection requests known previously, wavelength assignment algorithms are used to fix a optimized objective (e.g. the total number of wavelengths required or the using rate of wavelength) [9][10][11][12][13] . The main method of these algorithms is computing the minimum hops of the optical path for each connection, then assign the wavelength by wavelength continuity constraint.…”

Section: Introductionmentioning

confidence: 99%

A novel priority-based wavelength assignment algorithm for dynamic traffic in WDM networks

Lü

2007

SPIE Proceedings

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For the purpose of reducing the optical networks blocking probability, many wavelength assignment algorithms are introduced to this problem. In this paper, we propose a novel priority-based wavelength assignment algorithm for dynamic traffic in WDM networks. The objective of the algorithm is not only taking the balancing strategy, but also adopting the priority-controlled method. Analytic models and simulations are presented for the proposed wavelength assignment algorithm. By the simulation, we compare the performance of our algorithm with the others under different traffic load and different priority-class. Our algorithm yields better blocking probability performance for different priority requests and the simulation results are also discussed.

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Maximizing Profit in Optical WDM Networks

Anand

Qiao

Mobile Computing

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Dimensioning and optimization of the wavelength-division-multiplexed optical layer of future transport networks

Cited by 7 publications

References 7 publications

On multicasting in wavelength-routing mesh networks

On multicasting in wavelength-routing mesh networks

A novel priority-based wavelength assignment algorithm for dynamic traffic in WDM networks

Maximizing Profit in Optical WDM Networks

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