Spectral function modulation based on nonlinear frequency division multiplexing

被引：0
|
作者：
Guangqiang He
Luning Wang
Chenyang Li
Siyu Liu
Weisheng Hu
机构：
[1] Shanghai Jiao Tong University,State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering
[2] Chinese Academy of Sciences,State Key Laboratory of Information Security, Institute of Information Engineering
来源：
Scientific Reports | / 7卷
关键词：
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A combination of phase and amplitude modulation in nonlinear discrete spectrum is proposed based on nonlinear frequency division multiplexing. Here the integrable nonlinear Schrodinger equation is used as the channel model. We propose the transmission system with designed transmitting signals and implement our scheme with simulation. We use 8QAM constellation and 2 eigenvalues to generate 5 bit signals, which greatly improve spectral efficiency. This method can be expanded for higher order modulation and further improve transmission capacity in limited bandwidth.
引用
收藏
相关论文
共 50 条
  • [1] Spectral function modulation based on nonlinear frequency division multiplexing
    He, Guangqiang
    Wang, Luning
    Li, Chenyang
    Liu, Siyu
    Hu, Weisheng
    SCIENTIFIC REPORTS, 2017, 7
  • [2] Frequency offset estimation for nonlinear frequency division multiplexing with continuous spectrum modulation
    He, Yonghua
    Li, Jianping
    He, Jianqing
    Qin, Yuwen
    Yu, Xinkuo
    Lin, Ning
    Zhou, Gai
    Xiang, Meng
    Fu, Songnian
    OPTICS EXPRESS, 2023, 31 (20) : 32887 - 32899
  • [3] Frequency offset estimation for nonlinear frequency division multiplexing with discrete spectrum modulation
    Zheng, Zibo
    Zhang, Xulun
    Yu, Ruihua
    Xi, Lixia
    Zhang, Xiaoguang
    OPTICS EXPRESS, 2019, 27 (20): : 28223 - 28238
  • [4] On the Spectral Efficiency of Orthogonal Frequency-Division Multiplexing with Index Modulation
    Irfan, Mohammad
    Aissa, Sonia
    2018 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2018,
  • [5] Channel Estimation Method for Nonlinear frequency division multiplexing Systems Based on B-modulation
    Fang, Xi
    Sui, Xin
    Fu, Yixin
    Ding, Ding
    Hu, Ronglei
    2020 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) AND INTERNATIONAL CONFERENCE ON INFORMATION PHOTONICS AND OPTICAL COMMUNICATIONS (IPOC), 2020,
  • [6] Carrier Modulation Technology Based on Orthogonal Frequency Division Multiplexing
    Li, Chenwu
    Zhang, Jian
    Xie, Qin
    Zhang, Xiaohong
    ADVANCED TECHNOLOGIES IN MANUFACTURING, ENGINEERING AND MATERIALS, PTS 1-3, 2013, 774-776 : 1671 - 1676
  • [7] Nonlinear frequency division multiplexing with b-modulation: shifting the energy barrier
    Gui, Tao
    Zhou, Gai
    Lu, Chao
    Lau, Alan Pak Tao
    Wahls, Sander
    OPTICS EXPRESS, 2018, 26 (21): : 27978 - 27990
  • [8] Affine Frequency Division Multiplexing With Index Modulation
    Tao, Yiwei
    Wen, Miaowen
    Ge, Yao
    Li, Jun
    2024 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, WCNC 2024, 2024,
  • [9] Generalized Frequency Division Multiplexing with Index Modulation
    Ozturk, Ersin
    Basar, Ertugrul
    Cirpan, Hakan Ali
    2016 IEEE GLOBECOM WORKSHOPS (GC WKSHPS), 2016,
  • [10] Orthogonal Frequency Division Multiplexing With Index Modulation
    Basar, Ertugrul
    Aygolu, Umit
    Panayirci, Erdal
    Poor, H. Vincent
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2013, 61 (22) : 5536 - 5549
12345