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Design and Performance Analysis of Traffic Rerouting Based Congestion Control Technique in Optical WDM Network

  • Manoj Kr. DuttaEmail author
Conference paper
Part of the Springer Proceedings in Physics book series (SPPHY, volume 194)

Abstract

In the present paper a traffic rerouting based architectural model for contention resolution in optical wavelength division multiplexing (WDM) network has been proposed. The proposed switching architecture is consisted of two different types of Erlang traffic processing models namely Node B and Node C. Traffic from source is divided into two unequal parts at the router and are diverted to the above mentioned nodes. There is a channel shifter between the two nodes which can shift a number of available output channels from one node to another. A control signal looks after the blocking probability and gives necessary instructions to the channel shifter. If one node is heavily loaded while the other one is less then to reduce the congestion and traffic loss the channel shifter shifts some free output channels from lightly loaded node to the heavily node and vice versa. This model may be used for optimum utilization of given number of available channels in a WDM network and to achieve minimum blocking probability. Performance of the proposed architectural model has been verified by appropriate mathematical models and simulations.

Notes

Acknowledgements

The author would like to thank all the authorities of Birla Institute of Technology, Mesra and Off-campus Deoghar for providing all kinds of supports and granting institute seed money scheme for carrying out this work.

References

  1. 1.
    Qiwu W., Xianwei Z., Jianping W., Zhizhong Y. and Lin L., “Multicast routing and wavelength assignment with delay constraint in WDM networks with sparse wavelength conversions”, Springer Science+Business Media, LLC (2009).Google Scholar
  2. 2.
    I. Chlamtac, A. Ganz, and G. Karm., “Light path communications: An approach to high bandwidth optical WAN’s”, IEEE Transaction on Communications, vol. 49, no. 7, pp. 1171–1182, July (1992).Google Scholar
  3. 3.
    X. Chu, B. Li, and C. Imrich., “Wavelength converter placement under different rwa algorithms in wavelength-routed all-optical networks”, IEEE Transaction on Communications, vol. 51, no. 4, pp. 607–617, Apr. (2003).Google Scholar
  4. 4.
    Sho Shimizu, Yutaka Arakawa, Naoaki Yamanaka., “A wavelength assignment scheme for WDM Networks with Limited Range Wavelength Converters”, IEEE ICC (2006).Google Scholar
  5. 5.
    Li-Wei Chen, Eytan Modiano, “Efficient Routing and Wavelength Assignment for Reconfigurable WDM Networks with Wavelength Converters”, IEEE INFOCOM (2003).Google Scholar
  6. 6.
    Kundu. R, Chaubey. V.K. “Analysis of optical WDM Network Topologies with Application of LRWC under Symmetric Erlang –C Traffic”, Springer Science+Business Media B.V. (2008).Google Scholar
  7. 7.
    Ramaswami. R, Sasaki. G.H, “Multi wavelength optical networks with limited wavelength conversion”, Proc. INFOCOM’97, vol. 2, pp. 489–498. April (1997).Google Scholar
  8. 8.
    Subramaniam S., Azizoglu M., Somani A., “On optical converter placement in wavelength-routed networks”, III/ACM Trans, Networking, vol. 7, no. 5, pp. 754–766, Oct (1999).Google Scholar
  9. 9.
    M.K. Dutta, V.K. Chaubey, “Optical Network Traffic Control Algorithm under Variable Loop Delay: A Simulation Approach”, Int. J. Communication, Network and System Sciences, 2009, 7, 651–655.Google Scholar
  10. 10.
    M. De Leenheer, C. Develder, F. De Truck, B. Dhoedt, P. Demeester, “Erlang Reduced Load Model for Optical Burst Switched Grids”, Third International Conference on Networking and Services. ICNS 2007, Ghent University, pp. 177.Google Scholar
  11. 11.
    Y.L. Hsue, M.S. Rogge, S. Yamamoto, L.G. Kazovsky, “A highly flexible and efficient passive optical network employing dynamic wavelength allocation”, IEEE J. Lightwave Technol. 23 (2005) 277–286.Google Scholar

Copyright information

© Springer Nature Singapore Pte Ltd. 2017

Authors and Affiliations

  1. 1.Department of PhysicsBirla Institute of TechnologyRatanpur, JasidihIndia

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