A Novel Adaptive Spectrum Defragmentation Algorithm for Elastic Optical Path Networks

被引：0
|
作者：
Wu, Guocheng [1 ]
Yang, Yong [1 ]
机构：
[1] Commun Univ China, Engn Ctr Digital Audio & Video, Beijing, Peoples R China
来源：
PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS ENGINEERING (CASE-13) | 2013年 / 45卷
关键词：
optical network; network optimization; Spectrum Defragmentation;
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：
An efficient spectrum defragmentation algorithm is proposed in elastic optical networks by properly rerouting existing connections after traffic terminated dynamically to improve spectrum efficiency, and shown to be resource efficient.
引用
收藏
页码：55 / 58
页数：4
相关论文
共 50 条
  • [1] A novel adjustable defragmentation algorithm in elastic optical networks
    Khorasani, Yaghoub
    Rahbar, Akbar Ghaffarpour
    Alizadeh, Behrooz
    OPTICAL FIBER TECHNOLOGY, 2024, 82
  • [2] Disruption Minimized Spectrum Defragmentation in Elastic Optical Path Networks that Adopt Distance Adaptive Modulation
    Takagi, Tatsumi
    Hasegawa, Hiroshi
    Sato, Ken-ichi
    Sone, Yoshiaki
    Hirano, Akira
    Jinno, Masahiko
    2011 37TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC 2011), 2011,
  • [3] Spectrum defragmentation algorithms in elastic optical networks
    Fernandez-Martinez, Sergio
    Baran, Benjamin
    Pinto-Roa, Diego P.
    OPTICAL SWITCHING AND NETWORKING, 2019, 34 : 10 - 22
  • [4] On the Parallelization of Spectrum Defragmentation Reconfigurations in Elastic Optical Networks
    Zhang, Mingyang
    You, Changsheng
    Zhu, Zuqing
    IEEE-ACM TRANSACTIONS ON NETWORKING, 2016, 24 (05) : 2851 - 2865
  • [5] Protection Path-based Hitless Spectrum Defragmentation in Elastic Optical Networks: Shared Backup Path Protection
    Wang, Chao
    Shen, Gangxiang
    Chen, Bowen
    Peng, Limei
    2015 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2015,
  • [6] Spectrum Defragmentation in Elastic Optical Networks: Two Approaches With Metaheuristics
    Davalos, Enrique J.
    Romero, Matilde F.
    Galeano, Sergio M.
    Baez, Diego A.
    Leiva, Ariel
    Baran, Benjamin
    IEEE ACCESS, 2019, 7 : 119835 - 119843
  • [7] Protection lightpath-based hitless spectrum defragmentation for distance adaptive elastic optical networks
    Wang, Chao
    Shen, Gangxiang
    Peng, Limei
    OPTICS EXPRESS, 2016, 24 (05): : 4497 - 4511
  • [8] Dynamic Cooperative Spectrum Sharing and Defragmentation for Elastic Optical Networks
    Stiakogiannakis, Ioannis
    Palkopoulou, Eleni
    Klonidis, Dimitrios
    Gerstel, Ori
    Tomkos, Ioannis
    JOURNAL OF OPTICAL COMMUNICATIONS AND NETWORKING, 2014, 6 (03) : 259 - 269
  • [9] Computing Blocking Probabilities in Elastic Optical Networks with Spectrum Defragmentation
    Singh, Sandeep Kumar
    Jukan, Admela
    IEEE CONFERENCE ON COMPUTER COMMUNICATIONS (IEEE INFOCOM 2019), 2019, : 424 - 432
  • [10] Spectral Defragmentation in Elastic Optical Path Networks using Independent Sets
    Shakya, Sunny
    Cao, Xioajun
    2013 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE (OFC/NFOEC), 2013,
12345