Blocking RWA Model Analysis in Irregular OTN Topology

Jun Li; Yi Sun; Zhi Dong Wu; Jiang Sheng Li

doi:10.4028/www.scientific.net/AMR.804.302

Paper Titles

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Numerical Analysis of Deformation and Failure of Penetration into Concrete Target by Projectile
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Study of the Hybrid Optical/Electrical Wavelength Routing Approach for OTN Backbone Network
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Blocking RWA Model Analysis in Irregular OTN Topology
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Impact of Wall Openings on the Seismic Performance of Brick Masonry Structure
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Three-Dimensional Finite Element Force Analysis for Rockfill Dam of Changjiakeng Reservoir
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 804Blocking RWA Model Analysis in Irregular OTN...

Blocking RWA Model Analysis in Irregular OTN Topology

Abstract:

Wavelength converters (WC) that configured on the nodes can make the same wavelength optical channel from the continuity constraints, if it is configured suitable, it will effectively reduce the network congestion ratio. In this paper, we investigate the sub graph algorithm with blocking RWA model for the large capacity optical transport. Because the price is more expensive WC, it can not be deployed in all nodes considering the increasing costs and maintenance complexity. We investigated is the WC configuration during network construction, with only part of the network node configuration. The studies show that the rational allocation of part of the WC can get nearly the same performance as the full wavelength conversion network.

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Periodical:

Advanced Materials Research (Volume 804)

Pages:

302-306

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.804.302

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Online since:

September 2013

Authors:

Jun Li, Yi Sun, Zhi Dong Wu, Jiang Sheng Li

Keywords:

Block Probability, Optical Transport, Wavelength Converter, Wavelength Routing

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References

[1] K. Chan and T.P. Yum, Analysis of least congested path routing in WDM lightwave networks, in Proc. IEEE Infocom, vol. 2 (1994), pp: 962-969.

DOI: 10.1109/infcom.1994.337640

Google Scholar

[2] S. Baroni,P. Bayvel. Wavelength requirements in arbitrarily connected wavelength-routed optical networks, IEEE/ OSA Journal of Lightwave Technology, Vol. 15, No. 2 (1997), pp.242-251.

DOI: 10.1109/50.554330

Google Scholar

[3] Aggarwal, R., Papadimitriou, D., and S. Yasukawa, Extensions to Resource Reservation Protocol - Traffic Engineering (RSVP-TE) for Point-to-Multipoint TE Label Switched Paths (LSPs), RFC 4875, May (2007).

DOI: 10.17487/rfc4875

Google Scholar

[4] Yasukawa, S. and A. Farrel, Path Computation Clients (PCC) "C Path Computation Element (PCE) Requirements for Point-to-Multipoint MPLS-TE, RFC 5862, June (2010).

DOI: 10.17487/rfc5862

Google Scholar

[5] Jinno M, Takara H, Sone Y, et al. Multiflow optical transponder for efficient multilayer optical networking[J]. IEEE Communications Magazine, Vol. 50, No. 5, (2012) pp.56-65.

DOI: 10.1109/mcom.2012.6194383

Google Scholar

[6] Zhu Z, Chen X, Ji F, et al. Energy-Efficient Translucent Optical Transport Networks With Mixed Regenerator Placement[J]. Journal of Lightwave Technology, Vol. 30, No. 19(2012), pp.3147-3156.

DOI: 10.1109/jlt.2012.2213296

Google Scholar

[7] J. Li, L. Yun, J Zhang, and W. Y. Gu, Evaluation of GMPLS controlled multi-granularity automaticallyswitched optical network, Eur. Trans. Telecommun., Vol. 19, No. 1(2008), pp.39-46.

DOI: 10.1002/ett.1224

Google Scholar