Abstract
Dynamic optical networks are the physical basis of the development and evolution of the next generation network (NGN). By pre-configuring the resources of dynamic optical networks, we can reconstruct the topology, increase the number of direct routes, and then optimize the performance of routing and forwarding. This article analyzes the characteristics of the pre-configuration process, and gives the corresponding mathematical description. A planning scheme of resource pre-configuration that forms a pre-configured topology different from physical topology and virtual topology has been introduced for dynamic optical networks. Two dynamic routing algorithms have been run on the pre-configured topology. Simulations results show that the connection establishing time of the control plane could be significantly reduced by using the resource pre-configuration strategy.
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References
Mokhtar A., Azizoglu M.: Adaptive wavelength routing in all-optical networks. IEEE/ACM Trans. Netw. 6(2), 197–206 (1998)
Karasan E., yanoglu E.A.: Effects of wavelength routing and selection algorithms on wavelength conversion gain in WDM optical networks. IEEE GLOBECOM, London, U.K 1, 299–305 (1996)
Li, L., Somani, A.K.: Blocking performance analysis of fixed path least congestion routing in multi-fiber WDM networks. SPIE Photonics East’99, Boston, pp. 56–67 (1999)
Li L., Somani A.K.: Dynamic wavelength routing using congestion and neighborhood information. IEEE/ACM Trans. Netw. 7(5), 779–786 (1999)
Subramaniam S., Barry K.N.: Wavelength assignment in fixed routing WDM Networks. IEEE ICC 1, 406–410 (1997)
Zhang H., Jue J.P., Muhkerjee B.: A review of routing and wavelength assignment approaches for wavelength routed optical WDM Networks. Opt. Netw. Mag. 1(1), 47–60 (2000)
Zhang Z., Acampora A.S.: A heuristic wavelength assignment algorithm for multihop WDM networks with wavelength routing and wavelength re-use. IEEE/ACM Trans. Netw. 3(3), 281–288 (1995)
Chamas H., Ali M., Bjorkman W.: A novel admission control system for bandwidth on demand Ethernet services over optical transport networks. OFC 4, 6–11 (2005)
Ishida S., Arakawa S., Murata M.: Virtual fiber configuration method for dynamic lightpath establishment in large-scaled WDM networks. Photon. Netw. Commun. 12(1), 87–98 (2006) doi:10.1007/s11107-006-0017-2
Zhao, Y.L., Zhang, J., Han, D.H., et al.: A planning scheme of resource pre-configuration in intelligent optical networks. OFC 1–3 (2008)
Gencata A. et al.: Virtual-topology adaptation for WDM mesh networks under dynamic traffic. IEEE/ACM Trans. Netw. 11(2), 236–247 (2003)
Ganz A. et al.: Efficient algorithm for virtual topology design in multihop lightwave networks. IEEE/ACM Trans. Netw. 2(3), 217–225 (1994)
Narula-Tam A. et al.: Efficient routing and wavelength assignment for reconfigurable WDM networks. IEEE J. Select. Areas Commun. 20(1), 75–88 (2002)
Vigoureux M. et al.: Multilayer traffic engineering for GMPLS-enabled networks. IEEE Commun. Mag. 43(7), 44–50 (2005)
Salbella R. et al.: Guest editorial: traffic engineering in optical networks. IEEE Netw. 17(2), 6–7 (2003) doi:10.1109/MNET.2003.1188280
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Zhao, Y., Zhang, J., Han, D. et al. Routing on pre-configured topology for dynamic optical networks. Photon Netw Commun 17, 299–310 (2009). https://doi.org/10.1007/s11107-008-0164-8
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DOI: https://doi.org/10.1007/s11107-008-0164-8