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MPLS over WDM光互联网中多优先级标记交换路径路由算法研究

苏扬 徐展琦 刘增基

苏扬, 徐展琦, 刘增基. MPLS over WDM光互联网中多优先级标记交换路径路由算法研究[J]. 电子与信息学报, 2007, 29(1): 205-208. doi: 10.3724/SP.J.1146.2005.00453
引用本文: 苏扬, 徐展琦, 刘增基. MPLS over WDM光互联网中多优先级标记交换路径路由算法研究[J]. 电子与信息学报, 2007, 29(1): 205-208. doi: 10.3724/SP.J.1146.2005.00453
Su Yang, Xu Zhan-Qi, Liu Zeng-Ji . The Study on Routing Algorithms of Multi-priority Label Switch Path in MPLS over WDM Mesh Networks[J]. Journal of Electronics & Information Technology, 2007, 29(1): 205-208. doi: 10.3724/SP.J.1146.2005.00453
Citation: Su Yang, Xu Zhan-Qi, Liu Zeng-Ji . The Study on Routing Algorithms of Multi-priority Label Switch Path in MPLS over WDM Mesh Networks[J]. Journal of Electronics & Information Technology, 2007, 29(1): 205-208. doi: 10.3724/SP.J.1146.2005.00453

MPLS over WDM光互联网中多优先级标记交换路径路由算法研究

doi: 10.3724/SP.J.1146.2005.00453
基金项目: 

国家自然科学基金(90104012)和华为高校科技基金(YJCB2005 040SW)资助课题

The Study on Routing Algorithms of Multi-priority Label Switch Path in MPLS over WDM Mesh Networks

  • 摘要: 该文针对分层图模型的局限,设计了结点光收发器数受限的MPLS over WDM光互联网的扩展分层图。提出并研究了MPLS over WDM光互联网中具有不同QoS约束的多种优先级标记交换路径的路由算法区分综合路由算法(Differentiating Integrated Routing Algorithm , DIRA)。该算法综合考虑了对标记交换路径QoS的满足和网络资源的优化利用。与目前实用的WDM光网络路由算法的性能仿真对比表明,DIRA在提高网络总的吞吐量,降低有时延约束标记交换路径的阻塞率方面,性能更优。
  • [1] Cinkler T, Marx D, and Larsen C P, et al.. Heuristic algorithms for joint configuration of the optical and electrical layer in multi-hop wavelength routing networks. IEEE INFOCOM 2000, Tel-Aviv, Israel, March 2000: 1000-1009. [2] Chen C and Banerjee S. A new model for optimal routing and wavelength assignment in wavelength division multiplexed optical networks. IEEE INFOCOM 1996, San Francisco, USA, April 1996: 164-171. [3] Assi C, Shami A, and Ali M A. Optical networking and real-time provisioning: An integrated vision for the next generation Internet. IEEE Network Magazine, 2001, 15(4): 36-45. [4] Kodialam M and Lakshman T V. Integrated dynamic IP and wavelength routing in IP over WDM networks. IEEE INFOCOM 2001, Anchorage, Alaska, April 2001: 358-366. [5] Zhu H Y, Zang H, and Zhu K Y, et al.. A novel generic graph model for traffic grooming in heterogeneous WDM mesh networks[J].IEEE/ACM Trans. on Networking.2003, 11(2):285-299 [6] 朱慧玲,杭大明,马正新等. QoS 路由选择: 问题与解决方法 综述. 电子学报,2003,31(1): 1-8. Zhu Huiling, Hang Daming, and Ma Zhengxin, et al.. Quality of Service Routing: Problems and Solutions. Acta Electroncia Sinica, 2003, 31(1): 1-8. [7] Wei J Y. Advances in the management and control of optical Internet[J].IEEE Journal on Selected Areas in Communications.2002, 20(4):768-785 [8] Zhao J, Hassanein H, and Wu J Y, et al.. End-to-end QoS routing framework for differentiated services networks[J].Computer Communications.2003, 26(6):566-578
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出版历程
  • 收稿日期:  2005-04-21
  • 修回日期:  2005-11-30
  • 刊出日期:  2007-01-19

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