Power Efficiency with Optimized Power Routing and Dedicated Path Protection in Elastic Optical Networks

  • Authors

    • Deo Chandra Jaiswal
    • Rachna Asthana
    2018-12-19
    https://doi.org/10.14419/ijet.v7i4.41.24293
  • Dedicated path protection, elastic optical network, optimized power routing, power consumption, shortest path routing.
  • In the current era, the power consumption increases as per increased demand. So it creates the necessity to reduce power consumption wherever feasible.  Due to the flexible nature of bandwidth allocation and efficient spectral design, elastic optical networks (EONs) are leading transmitter of traffic data. To ensure the seamless flow of these traffic data, network survivability is the quintessential requirement. In order to achieve the high level of survivability, dedicated path structures due to fast switching time are utilized with additional backup resources. The power consumed by these backup resources is also increased. Shortest path routing (SPR) is the prominent method applied to achieve power efficiency in EONs against single link failure. Power efficient dedicated path protection with optimized power routing (OPR) in single link failure is elaborated in this paper to resolve the power saving issues. An Integer Linear Programming (ILP) model is formed to optimize the required power that needs to concern the optimized power path and power efficient dedicated path allocation. The maximum network components that are in an idle state switch into sleep / off mode optimizes required power. The evaluation results strongly illustrate that applied OPR improves power saving during low traffic than SPR with the dedicated path protection. In addition, overall required power saturates when there are enormous traffic demands.

     

     
  • References

    1. [1] Y. Wei, G. Shen, and S. K. Bose, “Applying ring cover technique to elastic optical networks,†in Proc. ACP 2013.

      [2] X. Chen, F. Ji, and Z. Zhu, “Service availability oriented p-cycle protection design in elastic optical networks,†J. Opt. Commun. Netw., vol. 6, no. 10, pp. 901–910, Oct. 2014.

      [3] J. Wu, Y. Liu, C. Yu, and Y. Wu, “Survivable routing and spectrum allocation algorithm based on p-cycle protection in elastic optical networks,†J. Light Electron Opt., vol. 125, no. 16, pp. 4446–4451, 2014.

      [4] M. Ju, F. Zhou, S. Xiao, and Z. Zhu, “Energy-efficient protection with directed p-cycles for asymmetric traffic in elastic optical networks,†in Proc. Eur. Conf. Netw. Opt., pp. 1–6, Jun. 2016.

      [5] Bernardetta Addis, Antonio Capone, Giuliana Carello, Luca G. Gianoli, Brunilde Sanso, “Energy aware management of resilient networks with shared protectionâ€, IEEE International Conference on Sustainable Internet And ICT For Sustainability (SustainIT), October 2012.

      [6] Sofie Lambert, Ward Van Heddeghem, Willem Vereecken, Bart Lannoo, Didier Colle, and Mario Pickavet, “ Worldwide Electricity Consumption of Communication Networksâ€, Optical Society of America publishing (OSA), Optics Express, Vol.20, no. 26, pp. B513-B524, 2012.

      [7] G. Zhang et al., “A survey on OFDM-based elastic core optical networking,†IEEE Communications Surveys & Tutorials, vol. 15, no. 1, pp. 65-87, 2013.

      [8] 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 Commun. Mag., vol. 47, no. 11, pp. 66–73, Nov. 2009.

      [9] Y. Yan, L. Dittmann, “Energy efficiency in Ethernet passive optical networks (EPONs): protocol design and performance evaluation,†J.commun, vol. 6, no. 3, pp. 249-261, 2011.

      [10] A. Coiro, M. Listanti, A. Valenti, and F. Matera, “Reducing power consumption in wavelength routed networks by selective switch off of optical links,†IEEE J. Sel. Top. Quantum Electron., vol. 17, no. 2, pp. 428–436, 2011.

      [11] M. Gupta, S. Grover, and S. Singh, “Feasibility Study for Power Management in LAN Switches,†12th IEEE International Conference on Network Protocols, 2004.

      [12] Xiaoning Zhang and Shufang Tan, “Green optical networks with connection availability guarantee,†Optical Society of America publishing (OSA), Optics Express Vol. 23, no. 13, pp. 17456-17466 June 2015.

      [13] J. L´opez et al., “Traffic and power-aware protection scheme in elastic optical networks,†in Proc. Telecommun. Netw. Strategy Planning Symp., Oct. 2012, pp. 1–6.

      [14] A. Eshoul and H. Mouftah, “Survivability approaches using p-cycles in WDM mesh networks under static traffic,†IEEE/ACM Trans. Netw., vol. 17, no. 2, pp. 671–683, Apr. 2009.

      [15] D. Zhou and S. Subramaniam, “Survivability in optical networks,†Network, vol. 14, no. 6, pp. 16–23, Nov. 2000.

      [16] S. Ramamurthy, L. Sahasrabuddhe, and B. Mukherjee, “Survivable WDM mesh networks,†J. Lightw. Technol., vol. 21, no. 4, pp. 870–883, Apr. 2003.

      [17] Y. Wei, K. Xu, Y. Jiang, H. Zhao, and G. Shen, “Optimal design for p-cycle-protected elastic optical networks,†Photon. Netw. Commun., vol. 29, no. 3, pp. 257–268, 2015.

      [18] W.D. Grover, and D. Stamatelakis, “Cycle-oriented distributed preconfiguration: ring-like speed with mesh-like capacity for self-planning network restoration,†in Proc. IEEE International Conference on Communications, Atlanta, Georgia, USA, pp. 537-543 June 1998.

      [19] M. S. Kiaei, C. Assi and B. Jaumard, “A survey on p-cycle protection methodâ€, IEEE Communications Surveys& Tutorials, vol. 11, no. 3, pp. 53-70, July 2009.

      [20] R. Asthana, Y. N. Singh and W. D. Grover, “p-Cycles: an overview,†IEEE Communications Surveys & Tutorials, vol. 12, no. 1, pp. 97-111, First Quarter 2010.

      [21] R. Asthana, “Study of p-cycle based protection in optical networks and removal of its shortcomings,†Ph.D. Thesis, Indian Institute of Technology, Kanpur, November 2007.

      [22] Rajiv Ramaswami, and Kumar N. Sivarajan, Optical Networks: A Practical Perspective. Morgan Kaufmann, 2nd Edition, 2009.

      [23] Gerd Keiser, Optical Fiber Communications. Tata McGraw-Hill, 4th Edition, 2010

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    Chandra Jaiswal, D., & Asthana, R. (2018). Power Efficiency with Optimized Power Routing and Dedicated Path Protection in Elastic Optical Networks. International Journal of Engineering & Technology, 7(4.41), 31-35. https://doi.org/10.14419/ijet.v7i4.41.24293