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Volume 28 Issue 11
Sep.  2010
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Ge Chen-hui, Huang Jin-zhu, Sun Xiao-han, Zhang Ming-de. Performance of WDM Network with Shared-Path Protection Under Self-Similar Traffic[J]. Journal of Electronics & Information Technology, 2006, 28(11): 2148-2151.
Citation: Ge Chen-hui, Huang Jin-zhu, Sun Xiao-han, Zhang Ming-de. Performance of WDM Network with Shared-Path Protection Under Self-Similar Traffic[J]. Journal of Electronics & Information Technology, 2006, 28(11): 2148-2151.

Performance of WDM Network with Shared-Path Protection Under Self-Similar Traffic

  • Received Date: 2005-09-05
  • Rev Recd Date: 2006-04-11
  • Publish Date: 2006-11-19
  • A method of Random Midpoint Displacement-Fractional Gaussian Noise (RMD-FGN) is applied to generate self-similar traffic. A link state model is presented and used to describe the wavelength usage of Wavelength Division Multiplexing (WDM) network with layered-graph model. The performance of a 55 Mesh_Torus WDM network with shared-path protection under self-similar traffic is simulated. The result shows that when the self-similar coefficient or the variance of traffic increases, that is, the burst of traffic rises, the block probability goes up and the performance of network decreases. The block probability falls as the number of wavelength per fiber grows.
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  • Xin C, Ye Y, Dixit S, et al.. A joint lightpath routing approach in survivable optical networks. SPIE Optical Networks Magazine, 2002, 3(3): 13-20.[2]Yan S, Jue J P. Shared protection routing algorithm for optical networks. SPIE Optical Networks Magazine, 2002, 3(3): 32-39.[3]Li G, Wang D, Kalmanek C, et al.. Efficient distributed pathselection for shared restoration connections. IEEE INFOCOM, New York, 2002, 1: 140-149.[4]Ramamurthy S, Sahasrabuddhe L, Mukherjee B. Survivable WDM mesh networks[J].Journal of Lightwave Technology.2003, 21(4):870-883[5]Ou C, Zhang J, Zang H, et al.. New and improved approaches for shared-path protection in WDM mesh networks[J].Journal of Lightwave Technology.2004, 22(5):1223-1232[6]Spath Jan. Dynamic routing and resource allocation in WDM transport networks[J].Computer Networks.2000, 32(5):519-538[7]Chen Chien, Banerjee Subrata. A new model for optimal routing and wavelength assignment in wavelength division multiplexed optical networks. IEEE INFOCOM, San Francisco, 1996, 1: 164-171.[8]Stallings William. High-Speed Networks: TCP/IP and ATM Design Principles. Upper Saddle River, New Jersey: Prentice-Hall Inc, 1998: 181-207.[9]Leland W E, Taqqu M S, Willinger W, et al.. On the self-similar nature of ethernet traffic (extend version)[J].IEEE/ACM Trans. on Networking.1994, 2(1):1-15[10]Lau W C, Erramilli A, Wang J L, et al.. Self-similar traffic generation: The random midpoint displacement algorithm and its roperties. IEEE International Conference on Communications, Seattle, 1995, 1: 466-472.[11]Wang Yun, Zeng Qingji, Zhao Huandong. Dynamic blocking performance in WDM optical networks under self-similar traffic. Acta Photonica Sinica, 2003, 32(8): 933-935.[12]薄明霞, 谢懿, 黄善国, 顾畹仪. 基于自相似业务的波长变换光网络性能分析. 光通信技术, 2004, 28(11): 14-16.
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