Non-uniform Signaling Based LDPC Coded Modulation for High-Speed Optical Transport Networks

被引：0
|
作者：
Liu, Tao [1 ]
Qu, Zhen [1 ]
Lin, Changyu [1 ]
Djordjevic, Ivan B. [1 ]
机构：
[1] Univ Arizona, Dept Elect & Comp Engn, 1230 E Speedway Blvd, Tucson, AZ 85719 USA
来源：
2016 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) | 2016年
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Different non-uniform (probability shaping) signaling schemes are introduced in this invited paper. By transmitting symbols with different probabilities, energy efficiency (shaping gain) of traditional schemes can be improved. With constellation points selected according to Maxwell-Boltzmann distribution, ultimate shaping gain of 1.53dB can be achieved.
引用
收藏
页数：3
相关论文
共 50 条
  • [1] Non-binary LDPC-coded modulation for high-speed optical metro networks with backpropagation
    Arabaci, Murat
    Djordjevic, Ivan B.
    Saunders, Ross
    Marcoccia, Roberto M.
    [J]. OPTICAL METRO NETWORKS AND SHORT-HAUL SYSTEMS II, 2010, 7621
  • [2] Experimental Study of Nonlinearity Tolerant Modulation Formats Based on LDPC Coded Non-uniform Signaling
    Qu, Zhen
    Lin, Changyu
    Liu, Tao
    Djordjevic, Ivan B.
    [J]. 2017 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2017,
  • [3] LDPC-coded modulation for high-speed optical transmission systems
    Djordjevic, Ivan B.
    [J]. 2007 DIGEST OF THE LEOS SUMMER TOPICAL MEETINGS, 2007, : 248 - 249
  • [4] Capacity achieving nonbinary LDPC coded non-uniform shaping modulation for adaptive optical communications
    Lin, Changyu
    Zou, Ding
    Liu, Tao
    Djordjevic, Ivan B.
    [J]. OPTICS EXPRESS, 2016, 24 (16): : 18095 - 18104
  • [5] Bit Loading-Based Irregular LDPC Coded-Modulation for High-Speed Optical Communications
    Zou, Ding
    Djordjevic, Ivan B.
    [J]. 2016 18TH INTERNATIONAL CONFERENCE ON TRANSPARENT OPTICAL NETWORKS (ICTON), 2016,
  • [6] ADAPTIVE NONBINARY LDPC CODED MODULATION FOR OPTICAL TRANSPORT NETWORKS
    Djordjevic, Ivan B.
    Zhang, Yequn
    [J]. 2014 OPTOELECTRONICS AND COMMUNICATIONS CONFERENCE AND AUSTRALIAN CONFERENCE ON OPTICAL FIBRE TECHNOLOGY (OECC/ACOFT 2014), 2014, : 1010 - 1012
  • [7] Multi-Dimensional LDPC-Coded Modulation for High-Speed Optical Communication Systems
    Batshon, Hussam G.
    Djordjevic, Ivan B.
    Xu, Lei
    Wang, Ting
    [J]. 2009 DIGEST OF THE LEOS SUMMER TOPICAL MEETINGS, 2009, : 111 - +
  • [8] First Experimental Demonstration of Nonbinary LDPC-Coded Modulation Suitable for High-Speed Optical Communications
    Fu, Jiaojiao
    Arabaci, Murat
    Djordjevic, Ivan B.
    Zhang, Yequn
    Xu, Lei
    Wang, Ting
    [J]. 2011 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC) AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, 2011,
  • [9] Staircase Rate-Adaptive LDPC-Coded Modulation for High-Speed Intelligent Optical Transmission
    Zhang, Yequn
    Djordjevic, Ivan B.
    [J]. 2014 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2014,
  • [10] LDPC-coded BICM-ID based Nonuniform Signaling for Ultra-High-Speed Optical Transport
    Liu, Tao
    Djordjevic, Ivan B.
    [J]. 2016 OPTICAL FIBER COMMUNICATIONS CONFERENCE AND EXHIBITION (OFC), 2016,
12345