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
  • [21] The research of Raman fiber amplifier in 40Gb/s optical fiber communication system+
    Xue, F
    Qiu, K
    Li, ZG
    Chen, Y
    Song, H
    2002 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS AND WEST SINO EXPOSITION PROCEEDINGS, VOLS 1-4, 2002, : 811 - 815
  • [22] An efficient modulation technique for suppressing intrachannel FWM in 40Gb/s optical transmission systems
    Batshon, Hussam G.
    Djordjevic, Ivan B.
    Vasic, Bane
    OPTICAL TRANSMISSION SYSTEMS AND EQUIPMENT FOR NETWORKING V, 2006, 6388
  • [23] A 40Gb/s network processor with PISC™ dataflow architecture
    Carlström, J
    Nordmark, G
    Roos, J
    Bodén, T
    Svensson, LO
    Westlund, P
    2004 IEEE INTERNATIONAL SOLID-STATE CIRCUITS CONFERENCE, DIGEST OF TECHNICAL PAPERS, 2004, 47 : 60 - 61
  • [24] 日本进行40Gb/s光传输实验
    李明华
    光通信技术, 1991, (Z1) : 28 - 28
  • [25] Comparison of High Order Modulation Formats for 40Gb/s and 100Gb/s
    Wu, Kuang-Tsan
    Sun, Han
    Laperle, Charles
    Borowiec, Andrzej
    Krause, David
    Roberts, Kim
    O'Sullivan, Maurice
    2009 DIGEST OF THE LEOS SUMMER TOPICAL MEETINGS, 2009, : 81 - 82
  • [26] 迈拓DiamiondMax 40GB硬盘
    王飞
    电子测试, 1999, (12) : 60 - 60
  • [27] 40Gb/s Pure Photonic Packet Switch for Datacenters
    Yang, Xiaoling
    Mehrvar, Hamid
    Ma, Huixiao
    Wang, Yan
    Liu, Lulu
    Fu, H. Y.
    Geng, Dongyu
    Goodwill, Dominic
    Bernier, Eric
    2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2015,
  • [28] 40Gb/s技术的回顾与展望
    张娟娜
    通讯世界, 2003, (08) : 78 - 81
  • [29] 40Gb/s Pure Photonic Packet Switch for Datacenters
    Yang, Xiaoling
    Ma, Huixiao
    Wang, Yan
    Liu, Lulu
    Fu, H. Y.
    Geng, Dongyu
    Mehrvar, Hamid
    Goodwill, Dominic
    Bernier, Eric
    2015 OPTO-ELECTRONICS AND COMMUNICATIONS CONFERENCE (OECC), 2015,
  • [30] Advantages of alternate modulation formats in 40Gb/s transmission
    Kanaev, AV
    OPTICAL TRANSMISSION SYSTEMS AND EQUIPMENT FOR WDM NETWORKING, 2002, 4872 : 64 - 71
12345