Nonlinearity and Phase Noise Mitigation Using Feed-forward Carrier Phase Estimation and Digital Backward Propagation in Coherent QAM Transmission

被引：3
|
作者：
Pakala, Lalitha [1 ,2 ,3 ]
Schmauss, Bernhard [1 ,2 ,3 ]
机构：
[1] Friedrich Alexander Univ Erlangen Nurnberg, Inst Microwaves & Photon LHFT, Cauerstr 9, D-91058 Erlangen, Germany
[2] Friedrich Alexander Univ Erlangen Nurnberg, Erlangen Grad Sch Adv Opt Technol SAOT, D-91052 Erlangen, Germany
[3] Friedrich Alexander Univ Erlangen Nurnberg, Grad Study Grp Fiber Opt Transmiss & Sensing FiTS, D-91058 Erlangen, Germany
来源：
8TH INTERNATIONAL CONFERENCE ON LASER ASSISTED NET SHAPE ENGINEERING (LANE 2014) | 2014年 / 56卷
基金：
美国国家科学基金会;
关键词：
Digital backward propagation; carrier phase estimation; coherent systems; QAM; nonlinearity; phase noise; COMPENSATION; RECOVERY;
D O I：
10.1016/j.phpro.2014.08.062
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We numerically investigate the performance of Viterbi-Viterbi (VV) carrier phase estimation (CPE) and feed-forward decision directed (DD) CPE along with digital backward propagation (DBP) to mitigate laser phase noise, linear and nonlinear fiber impairments for polarization multiplexed (PM) 4 and 16-ary quadrature amplitude modulation (QAM) coherent systems. For 16-QAM, DD-CPE is compared with quadrature phase shift keying (QPSK) partitioning method that is based on the modification of VV-CPE. When the laser phase noise is negligible, both CPE methods exhibit a similar performance when employed after DBP. However, in the presence of phase noise, non-decision directed VV-CPE (for 4-QAM) and QPSK partitioning (for 16-QAM) methods outperform DD-CPE with greater phase noise tolerance and reduced complexity. (C) 2014 Published by Elsevier B.V.
引用
收藏
页码：1353 / 1357
页数：5
相关论文
共 50 条
  • [21] Semiconductor laser phase-noise cancellation using an electrical feed-forward scheme
    Bagheri, Mahmood
    Aflatouni, Firooz
    Imani, Alireza
    Goel, Ankush
    Hashemi, Hossein
    OPTICS LETTERS, 2009, 34 (19) : 2979 - 2981
  • [22] Low phase noise amplifier and oscillator using feed-forward technique at 10 GHz
    Hati, A.
    Nelson, C. W.
    Howe, D. A.
    PROCEEDINGS OF THE 2006 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM AND EXPOSITION, VOLS 1 AND 2, 2006, : 228 - +
  • [23] On the Impact of Carrier Phase Estimation on Phase Correlations in Coherent Fiber Transmission
    Fehenberger, Tobias
    Hanik, Norbert
    Eriksson, Tobias A.
    Johannisson, Pontus
    Karlsson, Magnus
    2015 TYRRHENIAN INTERNATIONAL WORKSHOP ON DIGITAL COMMUNICATIONS (TIWDC), 2015, : 35 - 38
  • [24] Suppression of large error floor in 1024 QAM digital coherent transmission by compensating for GAWBS phase noise
    Yoshida, Masato
    Takefushi, Naoya
    Kasai, Keisuke
    Hirooka, Toshihiko
    Nakazawa, Masataka
    OPTICS EXPRESS, 2019, 27 (25) : 36691 - 36698
  • [25] Novel real-time homodyne coherent receiver using a feed-forward based carrier extraction scheme for phase modulated signals
    Ibrahim, Selwan K.
    Sygletos, Stylianos
    Weerasuriya, Ruwan
    Ellis, Andrew D.
    OPTICS EXPRESS, 2011, 19 (09): : 8320 - 8326
  • [26] Stochastic BER estimation for coherent QPSK transmission systems with digital carrier phase recovery
    Zhang, Fan
    Gao, Yan
    Luo, Yazhi
    Chen, Zhangyuan
    Xu, Anshi
    OPTICS EXPRESS, 2010, 18 (09): : 9592 - 9599
  • [27] Phase Noise Reduction of an Optical Frequency Comb Using a Feed-Forward Heterodyne Detection Scheme
    Watts, Regan T.
    Murdoch, Stuart G.
    Barry, Liam P.
    IEEE PHOTONICS JOURNAL, 2016, 8 (01):
  • [28] NONLINEARITY MITIGATION OF MULTIBAND OFDM-RoF OPTICAL TRANSMITTER USING FEED-FORWARD TECHNIQUE
    Park, Hyoung-Joon
    Jung, Sun-Young
    Cho, Seung-Hyun
    Lee, Jong-Hyun
    Han, Sang-Kook
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2016, 58 (05) : 1236 - 1240
  • [29] Slip-Reduced Carrier Phase Estimation for Coherent Transmission in the Presence of Non-Linear Phase Noise
    Bisplinghoff, A.
    Vogel, C.
    Kupfer, T.
    Langenbach, S.
    Schmauss, B.
    2013 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE (OFC/NFOEC), 2013,
  • [30] Two-stage feed-forward carrier phase recovery algorithm for high-order coherent modulation formats
    Zhou, Xiang
    Yu, Jianjun
    2010 36TH EUROPEAN CONFERENCE AND EXHIBITION ON OPTICAL COMMUNICATION (ECOC), VOLS 1 AND 2, 2010,
12345