Blocking Performances for Fixed/Flexible-Grid and Sub-band Conversion in Optical Networks

被引：0
|
作者：
Gu, Yamei [1 ]
Yuan, Xin [1 ]
You, Shanhong [1 ]
机构：
[1] Soochow Univ, Sch Elect & Informat Engn, Suzhou 215006, Jiangsu, Peoples R China
来源：
2014 IEEE/CIC INTERNATIONAL CONFERENCE ON COMMUNICATIONS IN CHINA (ICCC) | 2014年
关键词：
fixed-grid; flexible-grid; blocking performance; sub-band conversion; wavelength converter; OFDM;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
With the rapid growth of data rate, the optical network is evolving from fixed-grid to flexible-grid to provide spectrum-efficient and scalable transport of 100Gb/s services and beyond. In this paper, we analyzed the blocking performances for fixed/flexible-grid and sub-band conversion in optical networks. Flexible-grid and sub-band conversion demonstrated the good performances on traffic blocking and spectral utilization. Moreover, wavelength converter plays a key role in improving the blocking performances of fixed/flexible-grid networks.
引用
收藏
页码：116 / 120
页数：5
相关论文
共 50 条
  • [1] Computing approximate blocking probability of inverse multiplexing and sub-band conversion in the flexible-grid optical networks
    Gu, Yamei
    You, Shanhong
    [J]. OPTICS COMMUNICATIONS, 2016, 371 : 243 - 247
  • [2] Spectrally Efficient Operation of Mixed Fixed/Flexible-Grid Optical Networks with Sub-Band Virtual Concatenation
    Zhang, Ya
    Li, Longfei
    Li, Yongcheng
    Bose, Sanjay K.
    Shen, Gangxiang
    [J]. 2016 18TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON), 2016,
  • [3] Migration From Fixed to Flexible Grid Optical Networks With Sub-Band Virtual Concatenation
    Zhang, Ya
    Zhang, Yao
    Bose, Sanjay K.
    Shen, Gangxiang
    [J]. JOURNAL OF LIGHTWAVE TECHNOLOGY, 2017, 35 (10) : 1752 - 1765
  • [4] Cost Evaluation for Flexible-Grid Optical Networks
    Vizcaino, Jorge Lopez
    Ye, Yabin
    Lopez, Vctor
    Jimenez, Felipe
    Duque, Raul
    Krummrich, Peter M.
    [J]. 2012 IEEE GLOBECOM WORKSHOPS (GC WKSHPS), 2012, : 358 - 363
  • [5] On the Impact of Optimized Guard-Band Assignment for Superchannels in Flexible-Grid Optical Networks
    Eira, Antonio
    Pedro, Joao
    Pires, Joao
    [J]. 2013 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE (OFC/NFOEC), 2013,
  • [6] Power Optimization in Nonlinear Flexible-Grid Optical Networks
    Yan, Li
    Zhao, Juzi
    Agrell, Erik
    Wymeersch, Henk
    [J]. ECOC 2015 41ST EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION, 2015,
  • [7] Survivable Virtual Optical Network Mapping in Flexible-Grid Optical Networks
    Xie, Weisheng
    Jue, Jason P.
    Zhang, Qiong
    Wang, Xi
    She, Qingya
    Palacharla, Paparao
    Sekiya, Motoyoshi
    [J]. 2014 INTERNATIONAL CONFERENCE ON COMPUTING, NETWORKING AND COMMUNICATIONS (ICNC), 2014, : 221 - 225
  • [8] Weight distributed spectrum allocation in flexible-grid optical networks
    Mahala, Neha
    Ujjwal
    Thangaraj, Jaisingh
    [J]. OPTIK, 2021, 228 (228):
  • [9] Evaluation of Lightpath Deployment Strategies in Flexible-Grid Optical Networks
    Varasteh, Amir
    Patri, Sai Kireet
    Autenrieth, Achim
    Mas-Machuca, Carmen
    [J]. 2021 INTERNATIONAL CONFERENCE ON OPTICAL NETWORK DESIGN AND MODELLING (ONDM), 2021,
  • [10] On the Energy Efficiency of Survivable Optical Transport Networks with Flexible-grid
    Lopez, Jorge
    Ye, Yabin
    Lopez, Victor
    Jimenez, Felipe
    Duque, Raul
    Krummrich, Peter M.
    [J]. 2012 38TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATIONS (ECOC), 2012,
12345