Affiliation:
1. Dept. CS & IT, University College of Science & Technology (UCST), Khan-Yonis, Gaza Strip, Palestine
Abstract
To overcome the challenges of the increased IP traffic volume on the Internet, the IP/MPLS-based fixed grid DWDM network structure was proposed, which makes the interaction between both the IP layer and the optical wavelength routed fixed DWDM layer applicable. However, the deployment of this architecture was not only expensive, but power-consuming. The emerging optical Flexgrid networks technology is nowadays suggested to be the potential candidate for future optical transport networks. This is because it provides extremely flexible and spectrally effective resources utilisation. Therefore, it has attracted the attention of network operators, optical networks equipment manufacturers and the wider research and development society. In this research work, we propose a novel multilayer routing scheme for an IP/MPLS-based optical Flex-grid network, which is based on the protocol suite defined by the GMPLS architecture. Furthermore, we evaluate its behaviour in an online dynamic traffic scenario.
Publisher
North Atlantic University Union (NAUN)
Reference20 articles.
1. Cisco VNI Global IP Traffic Forecast, 2017–2022, https://newsroom.cisco.com/press-release-content?type=webcontent&articleId=1955935
2. O. Gerstel, M. Jinno, A. Lord and S. J. B. Yoo, "Elastic optical networking: a new dawn for the optical layer?" in IEEE Communications Magazine, vol. 50, no. 2, pp. 12-20, February (2012), doi: 10.1109/MCOM.2012.6146481.
3. M. Jinno, H. Takara, B. Kozicki, Y. Tsukishima, Y. Sone and S. Matsuoka, “Spectrum-Efficient and Scalable Elastic Optical Path Network: Architecture, Benefits, and Enabling Technologies”, IEEE Communications Magazine, Vol. 47, pp. 66-73, (2009).
4. M. Jinno, B. Kozicki, H. Takara, A. Watanabe, Y. Sone, T. TanakaandA. Hirano, “Distance-adaptive spectrum resource allocation in spectrum-sliced elastic optical path (SLICE) network,” IEEE Commun. Mag., vol. 48, pp. 138-145, (2010).
5. ITU-T G.694.1, “Spectral grids for WDM applications: DWDM frequency grid,” May 2002.
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