Routing of 40Gb/s traffic in heterogeneous optical networks

被引：0
|
作者：
Ali, M [1 ]
Elie-Dit-Cosaque, D [1 ]
机构：
[1] Alcatel Res & Innovat, Plano, TX 75075 USA
来源：
2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS | 2003年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we introduce the Routing of Multi-rate Traffic (RMT) problem that arises in current backbone networks required to carry the new 40Gb/s traffic streams. The RMT problem is informally defined as the process of finding the best routing which maximizes the total bandwidth carried in the network, for a set of sessions, within a given TDM equipment budget. We propose a two-phase iterative optimization scheme (two-phase RMT). This scheme first obtains a basis solution used in routing 40Gb/s traffic only on OC-768 capable links without the use of TDM equipment. In the second phase, an iterative routing, re-routing, and resource allocation step is used to optimize the total bandwidth carried in the network while allowing 40Gb/s traffic to be routed on OC-768 incapable links by the proper installation of TDM multiplexors and demultiplexers at some strategic locations in the network. Numerical results demonstrate the performance of the proposed approach on a mesh-type heterogeneous topology.
引用
收藏
页码：1391 / 1396
页数：6
相关论文
共 50 条
  • [1] Multicast routing in 40Gb/s heterogeneous optical networks
    Wang, KF
    Ali, M
    Deogun, J
    ICC 2005: IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5, 2005, : 1620 - 1624
  • [2] Impairments of cascaded AWGs in 40Gb/s optical networks and its suppression
    Chen, HW
    Chen, MG
    Xie, SH
    Zhou, BK
    APOC 2003: ASIA-PACIFIC OPTICAL AND WIRELESS COMMUNICATIONS; NETWORK ARCHITECTURES, MANAGEMENT, AND APPLICATIONS, PTS 1 AND 2, 2003, 5282 : 326 - 331
  • [3] Routing of 40-Gb/s streams in wavelength-routed heterogeneous optical networks
    Ali, M
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2005, 23 (08) : 1632 - 1642
  • [4] 40Gb/s parallel optical interconnection module for optical backplane application
    Suzuki, K
    Wakazono, Y
    Suzuki, A
    Suzuki, S
    Yamaguchi, T
    PROCEEDINGS OF THE 7TH ELECTRONICS PACKAGING TECHNOLOGY CONFERENCE, VOLS. 1 AND 2, 2005, : 367 - 370
  • [5] An integrated CMOS transceiver for a 40Gb/s SCM optical communication system
    Chen, JH
    Saibi, F
    Säckinger, E
    Azadet, K
    Othmer, J
    Yu, M
    Yang, FJ
    Lin, JS
    Huang, TT
    Liu, TP
    CICC: PROCEEDINGS OF THE IEEE 2005 CUSTOM INTEGRATED CIRCUITS CONFERENCE, 2005, : 135 - 138
  • [6] A novel 40Gb/s all-optical XOR logic gate
    Zhou, YF
    Wu, J
    Lin, JT
    2004 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1 AND 2, 2004, : 995 - 996
  • [7] Multi-path Routing at 40Gb/s in an Integrated Space and Wavelength Selective Switch
    Rohit, A.
    Albores-Mejia, A.
    Bolk, J.
    Leijtens, X. J. M.
    Williams, K. A.
    2011 IEEE PHOTONICS CONFERENCE (PHO), 2011, : 342 - 343
  • [8] Challenges for introducing 40Gb/s submarine systems
    Charlet, Gabriel
    OPTICAL TRANSMISSION, SWITCHING, AND SUBSYSTEMS IV, PTS 1 AND 2, 2006, 6353
  • [9] Up to 40Gb/s Optically Amplified AMOOFDM for Next Generation PON Networks
    Neto, L. Anet
    Chanclou, P.
    Charbonnier, B.
    Genay, N.
    Saliou, F.
    Xia, R.
    Ouzzif, M.
    Aupetit-Berthelemot, C.
    Le Masson, J.
    Grard, E.
    Rodrigues, V.
    2011 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC) AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, 2011,
  • [10] Optical System Performance of 40Gb/s Coherent Transponders from a Carrier's Perspective
    Nelson, Lynn E.
    Woodward, Sheryl
    Zhou, Xiang
    Magill, Peter D.
    2009 IEEE LEOS ANNUAL MEETING CONFERENCE PROCEEDINGS, VOLS 1AND 2, 2009, : 567 - 568
12345