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Journal of Lightwave Technology

Journal of Lightwave Technology

| A JOINT IEEE/OSA PUBLICATION

  • Vol. 29, Iss. 1 — Jan. 1, 2011
  • pp: 3–14

IP Over WDM Networks Employing Renewable Energy Sources

Xiaowen Dong, Taisir El-Gorashi, and Jaafar M. H. Elmirghani

Journal of Lightwave Technology, Vol. 29, Issue 1, pp. 3-14 (2011)


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Abstract

With network expansion, the energy consumption and CO2 emissions associated with networks are increasing rapidly. In this paper we propose an approach for energy minimization in IP over WDM networks and furthermore propose the use of renewable energy to further reduce the CO2 emissions at a given energy consumption level. We develop a Linear Programming (LP) model for energy minimization in the network when renewable energy is used and propose a novel heuristic for improving renewable energy utilization. Compared with routing in the electronic layer, routing in the optical layer coupled with renewable energy nodes significantly reduces the CO2 emission of the IP over WDM network considered by 47% to 52%, and the new heuristic introduced hardly affects the QoS. In order to identify the impact of the number and the location of nodes that employ renewable energy on the non-renewable energy consumption of whole network, we also constructed another LP model. The results show that the nodes at the center of the network have more impact than other nodes if they use renewable energy sources. We have also investigated the additional energy savings that can be gained through Adaptive Link Rate (ALR) techniques where different load dependent energy consumption profiles are considered. Our optimized REO-hop routing algorithm with renewable energy and ALR results in a maximum energy saving of 85% (average of 65%) compared to a current network design where all nodes are statically dimensioned for the maximum traffic in terms of IP ports and optical layer and hence consume power accordingly. Furthermore, when all the nodes have access to typical levels of renewable power we show that the associated reduction in non-renewable energy consumption reduces the network’sCO2 emissions by 97% peak, 78% average.

© 2010 IEEE

Citation
Xiaowen Dong, Taisir El-Gorashi, and Jaafar M. H. Elmirghani, "IP Over WDM Networks Employing Renewable Energy Sources," J. Lightwave Technol. 29, 3-14 (2011)
http://www.opticsinfobase.org/jlt/abstract.cfm?URI=jlt-29-1-3


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References

  1. B. G. Bathula, D. Satyanarayana, J. M. H. Elmirghani, "Energy efficient optical burst switched (OBS) networks," Proc. IEEE GLOBECOM'09 Workshops (2009) pp. 1-6.
  2. “The Environment,” http://www.telecomitalia.it/sostenibilita2006/English/B05.htm1 Telecom Italia Website, URL:.
  3. “BT Announces Major Wind Power Plans,” BT Press (2007) http://www.btplc.com/News/Articles/Showarticle.cfm?ArticleID=dd615e9c-71ad-4daa-951a-55651baae5bb.
  4. “Wind Farms to Power BT,” (2009) http://www.btplc.com/sharesandperformance/Annualreportandreview/Shareholdermagazine/May2009/windfarms.htm?Terms=380,4305.
  5. C. Jones, M. Sivalingam, P. Agrawal, J. Chen, "A survey of energy efficient network protocols for wireless networks," Wireless Networks 7, 343-358 (2001).
  6. A. Vahdat, A. Lebeck, C. Schlatter-Ellis, "Every joule is precious: The case for revisiting operating system design for energy efficiency," Proc. 9th ACM SIGOPS European Workshop (2000).
  7. V. Raghunathan, M. Srivastava, R. Gupta, "A survey of techniques for energy efficient on-chip communication," Proceedings of Design Automation Conference'03 (2003) pp. 900-905.
  8. T. Pering, T. Burd, R. Bordersen, "The simulation and evaluation of dynamic voltage scaling algorithms," Proceedings of the International Symposium on Low Power Electronics and Design (1998) pp. 76-81.
  9. M. Gupta, S. Singh, "Greening of the internet," Proc. ACM SIGCOMM (2003).
  10. S. Nedevschi, L. Popa, G. Iannaccone, Y. Ratnasamy, D. Wetherall, "Reducing network energy consumption via sleeping and rate-adaptation," Proc. USENIX Symp. Networked Syst. Des. Implementation (2008) pp. 323-336.
  11. I. Keslassy, S. Chuang, K. Yu, D. Miller, M. Horowitz, O. Solgaard, N. McKeown, "Scaling internet routers using optics," Proc. ACM SIGCOMM (2003) pp. 189-200.
  12. A. Wassal, M. Hasan, "Low-power system-level design of VLSI packet switching fabrics," IEEE Trans. Comput.-Aided Design (CAD) Integr. Syst. 20, (2001).
  13. J. Camilo, C. Restrepo, C. Gruber, C. M. Machuca, "Energy profile aware routing," Proc. 1st Int. Workshop Green Commun. IEEE Int. Conf. Commun. (2009) pp. 1-5.
  14. K. J. Christensen, C. Gunaratne, B. Nordman, A. D. George, "The next frontier for communications networks: Power management," Comput. Commun. 27, 1758-1770.
  15. The Green Grid (2006) http://www.thegreengrid.org/pages/overview.html.
  16. J. Chabarek, J. Sommers, P. Barford, C. Estan, D. Tsiang, S. Wright, "Power awareness in network design and routing," Proc. INFOCOM (2008) pp. 457-465.
  17. N. Vasic, D. Kostic, "Energy aware traffic engineering," Proc. 1st Int. Conf. Energy-Efficient Computing Networking (E-ENERGY) (2010) pp. 169-178.
  18. IEEE 802.3 Energy Efficient Ethernet Study Group http://grouper.ieee.org/groups/802/3/eee_study/index.html.
  19. G. Shen, R. S. Tucker, "Energy-minimized design for IP over WDM networks," Opt. Commun. Networking 1, 176-186 (2009).
  20. Y. Chen, C. Chou, "Traffic modeling of a sub-network by using ARIMA," Proc. Info-Tech and Info-Net Conf. (2001) pp. 730-735.
  21. H. Wang, H. Yang, H. Wu, "A fine model for evaluating output performance of crystalline silicon solar modules," Proc. 4th IEEE World Conf. Photovoltaic Energy Conversion (2006) pp. 2189-2192.
  22. J. Zhao, A. Wang, P. P. Altermatt, S. R. Wenham, M. A. Green, "24% efficient silicon solar cells," Proc. 24th Photovoltaic Specialists Conf. Photovoltaic Energy Conversion (1994) pp. 1477-1480.
  23. Cisco CRS-1 Specification Data Sheet http://www.cisco.com.
  24. Glimmerglass System-600 Data Sheet http://www. glimmerglass.com.
  25. Cisco ONS 15454 Data Sheet http://www.cisco.com.
  26. T. T. Ye, "Analysis of power consumption on switch fabrics in network routers," Proc. 39th Design Autom. Conf. (2002) pp. 524-529.
  27. R. Hays, "Active/idle toggling with low-power idle," IEEE802.3az Task Force Group Meeting (2008).
  28. IEEE802.3az, Energy Efficient Ethernet Study Group http://www.ieee802.org/3/az/index.html.

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