Energy efficiency improvement with the innovative flexible-grid optical transport network

Green Networking and Communications: ICT for Sustainability

Volumn , Issue , 2013, Pages 397-432

  Vizcaíno, Jorge López ^a   Ye, Yabin ^a   López, Víctor ^b   Jiménez, Felipe ^b   Duque, Raúl ^b   Monroy, Idelfonso Tafur ^c   Krummrich, Peter M ^d  

^a EUROPEAN RESEARCH CENTER   (Germany)

^b TELEFONICA RESEARCH   (Spain)

^c TECHNICAL UNIVERSITY OF DENMARK   (Denmark)

^d TU DORTMUND UNIVERSITY   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

BUDGET CONTROL; DATA MINING; ELECTRIC POWER UTILIZATION; ENERGY EFFICIENCY; SIGNAL SYSTEMS; WAGES;

CAPACITY REQUIREMENT; CAPITAL EXPENDITURES; ELECTRICAL POWER CONSUMPTION; ENERGY EFFICIENCY IMPROVEMENTS; ENVIRONMENTAL ISSUES; INFRASTRUCTURE DEPLOYMENTS; OPERATIONAL EXPENDITURES; OPTICAL TRANSPORT NETWORKS;

COSTS;

EID: 84903563143     PISSN: None     EISSN: None     Source Type: Book    
DOI: 10.1201/b15571     Document Type: Chapter

References (29)

1. ITU-T Recommendation G.694.1, Spectral grids for WDM applications: DWDM frequency grid, May 2002.
2. M. Pickavet and R. Tucker, Network solutions to reduce the energy footprint of ICT, in The European Conference and Exhibition on Optical Communications (ECOC) 2010 Symposium, Sep. 2010.
3. K. Hinton, J. Baliga, R. Ayre, and R.S. Tucker, The future Internet-An energy consumption perspective, in OptoElectronics and Communications Conference, Jul. 2009.
4. J. Baliga, R. Ayre, K. Hinton, W.V. Sorin, and R.S. Tucker, Energy consumption in optical IP networks, Journal of Lightwave Technology, vol. 27, no. 13, pp. 2391-2403, Jul. 2009.
5. ITU, ITU and climate change report, Oct. 2008.
6. W. Vereecken, W.V. Heddeghem, B. Puype, D. Colle, M. Pickavet, and P. Demeester, Optical networks: How much power do they consume and how can we optimize this?, In The European Conference and Exhibition on Optical Communications (ECOC), Sept. 2010.
7. R.S. Tucker, Green optical communications-Part II: Energy limitations in networks, IEEE Journal of Selected Topics in Quantum Electronics, vol. 27, no. 2, pp. 261-274, Mar/Apr. 2011.
8. Y. Zhang, P. Chowdhury, M. Tornatore, and B. Mukherjee, Energy efficiency in telecom optical networks, IEEE Communications Surveys and Tutorials, vol. 12, no. 4, pp. 441-458, Nov. 2010.
9. G. Shen and R.S. Tucker, Energy-minimized design for IP over WDM networks, Journal of Optical Communications and Networking, vol. 1, pp. 176-186, Jun. 2009.
10. F. Idzikowski, E. Bonetto, L. Chiaraviglio, A. Cianfrani, A. Coiro, R. Duque, F. Jimenez, E. Le Rouzic, F. Musumeci, W. Van Heddeghem, J. Lopez Vizcaino, Y. Ye, TREND in energy-aware adaptive routing solutions, Communications Magazine, in press, 2013.
11. A. Muhammad, P. Monti, I. Cerutti, L. Wosinska, P. Castoldi, and A. Tzanakaki, Energy-efficient WDM network planning with dedicated protection resources in sleep mode, in IEEE Global Telecommunications Conference (GLOBECOM), Miami, FL-USA, pp. 1-5, Dec. 2010.
12. P. Chowdhury, M. Tornatore, and B. Mukherjee, On the energy efficiency of mixed-line-rate networks, 2010 Conference on Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference (NFOEC), pp. 1,3, 21-25 March 2010.
13. W.V. Heddeghem, M.D. Groote, W. Vereecken, D. Colle, M. Pickavet, and P. Demeester, Energy-efficiency in telecommunications networks: Link-by-link versus end-to-end grooming, 2010 14th Conference on Optical Network Design and Modeling (ONDM), pp. 1,6, Feb. 2010.
14. M. Jinno, H. Takara, B. Kozicki, Y. Tsukishima, T. Yoshimatsu, T. Kobayashi, Y. Miyamoto, K. Yonenaga, A. Takada, O. Ishida, and S. Matsuoka, Demonstration of novel spectrum-efficient elastic optical path network with per-channel variable capacity of 40 Gbps to over 400 Gbps, In The European Conference and Exhibition on Optical Communications (ECOC) 2008, Sep. 2008.
15. B. Kozicki, H. Takara, Y. Tsukishima, T. Yoshimatsu, K. Yonenaga, and M. Jinno, Experimental demonstration of spectrum-sliced elastic optical path network (SLICE), Optics Express, vol. 18, pp. 22105-22118, Oct. 2010.
16. H. Takara, B. Kozicki, Y. Sone, and M. Jinno, Spectrally-efficient elastic optical path networks, in OptoeElectronics and Communications Conference (OECC) 2010, July 2010.
17. B. Mukherjee, Optical Communication Networks, McGraw-Hill, New York, 1997.
18. M. Klinkowski, M. Ruiz, L. Velasco, D. Careglio, V. López, and J. Comellas, Elastic spectrum allocation for time-varying traffic in flexgrid optical networks, IEEE Journal on Selected Areas in Communications, vol. 30, no. 1, pp. 26-38, Jan. 2013.
19. A. Klekamp, U. Gebhard, and F. Ilchmann, Efficiency of adaptive and mixed-line-rate IP over DWDM networks regarding CAPEX and power consumption, in Proceedings of the OFC 2012, Paper OTh3B, March 2012.
20. Y. Tang and W. Shieh, Coherent optical OFDM transmission up to 1 Tbps per channel, Journal of Lightwave Technology, vol. 27, no. 16, pp. 3511-3517, Aug. 2009.
21. X. Liu, S. Chandrasekhar, P.J. Winzer, S. Draving, J. Evangelista, N. Hoffman, B. Zhu, and D.W. Peckham, Single coherent detection of a 606-Gb/s CO-OFDM signal with 32-QAM subcarrier modula-tion using 4×80-Gsamples/s ADCs, in The 2010 36th European Conference and Exhibition on Optical Communications (ECOC), pp. 1-3, 19-23 Sept. 2010.
22. S. Frisken, G. Baxter, D. Abakoumov, H. Zhou, I. Clarke, S. Poole, Flexible and grid-less wavelength selective switch using LCOS technology, Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC) 2011, Paper OTuM3, pp. 1,3, 6-10 Mar. 2011.
23. A. Bocoi, M. Schuster, F. Rambach, D.A. Schupke, C.-A. Spinnler, Cost comparison of networks using traditional 10 and 40 Gbps transponders versus OFDM transponders, Optical Fiber Communication/National Fiber Optic Engineers Conference (OFC/NFOEC) 2008, Paper OThB4, pp. 1,3, 24-28 Feb. 2008.
24. C. Dorize, W. Van Heddeghem, F. Smyth, E. Le Rouzic, B. Arzur, GreenTouch draft report on baseline power consumption, GreenTouch Consortium (www.greentouch.org), Version 1.8, Nov. 2011.
25. S.J. Savory, Digital signal processing options in long haul transmission, Optical Fiber Communication (OFC) 2008, Paper OTuO3, pp. 1,3, 24-28 Feb. 2008.
26. DICONET Project Deliverable: D.2.1: definition of dynamic optical network architectures, Version: 1.00, Sep. 2010.
27. J. López Vizcaíno, Y. Ye, and I. Tafur Monroy, Energy efficiency analysis for flexible-grid OFDM-based optical networks, Computer Networks, vol. 56, pp. 2400-2419, July 2012.
28. J. López, Y. Ye, V. López, F. Jiménez, R. Duque, and P. Krummrich, On the energy efficiency of sur-vivable optical transport networks with flexible-grid, in The European Conference and Exhibition on Optical Communications (ECOC) 2012, Sept. 2012.
29. J. López, Y. Ye, V. López, F. Jiménez, R. Duque, P. Krummrich, F. Musumeci, M. Tornatore, and A. Pattavina, Traffic and power-aware protection scheme in elastic optical networks, International Telecommunications Network Strategy and Planning Symposium (NETWORKS) 2012, Oct. 2012.