Hybrid Modulated Multiband Coherent Optical OFDM for Low-Complexity Phase Noise Compensation

被引：14
|
作者：
Chen, Xi [1 ]
He, Jiayuan [1 ]
Che, Di [1 ]
Shieh, William [1 ]
机构：
[1] Univ Melbourne, Dept Elect & Elect Engn, Melbourne, Vic 3010, Australia
来源：
JOURNAL OF LIGHTWAVE TECHNOLOGY | 2015年 / 33卷 / 01期
关键词：
Coherent optical orthogonal frequency-division multiplexing (OFDM); digital filter bank; laser phase noise; DFT-SPREAD OFDM; FIBER; SYSTEMS; FREQUENCY; TOLERANCE;
D O I：
10.1109/JLT.2014.2358373
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we propose and demonstrate effective laser phase noise compensation for coherent optical orthogonal frequency-division multiplexing (OFDM) systems that have long OFDM symbols. The phase noise compensation is achieved via hybrid modulated multiband optical OFDM, aided by the digital filter bank technique. For this, one of the multiple subbands is modulated as discrete Fourier transform spread OFDM. Our experimental results show that laser phase noise up to 1 MHz can be compensated for 114.8-Gb/s 16-QAM signals with 480-km standard single mode fiber transmission.
引用
收藏
页码：126 / 132
页数：7
相关论文
共 50 条
  • [31] Low-complexity coherent rake combining with a Kalman phase tracker
    Olson, H
    Kerek, D
    Tenhunen, H
    1998 IEEE 5TH INTERNATIONAL SYMPOSIUM ON SPREAD SPECTRUM TECHNIQUES AND APPLICATIONS - PROCEEDINGS, VOLS 1-3, 1998, : 561 - 565
  • [32] RF-Pilot Phase Noise Compensation for Long-Haul Coherent Optical OFDM Systems
    Zhu, J.
    Omomukuyo, O.
    Venkatesan, R.
    Li, C.
    Dobre, O. A.
    2015 IEEE 14TH CANADIAN WORKSHOP ON INFORMATION THEORY (CWIT), 2015, : 127 - 130
  • [33] Decision-Aided Joint Compensation of Transmitter IQ Mismatch and Phase Noise for Coherent Optical OFDM
    Cao, Shengjiao
    Yu, Changyuan
    Kam, Pooi Yuen
    IEEE PHOTONICS TECHNOLOGY LETTERS, 2012, 24 (12) : 1066 - 1068
  • [34] Performance Analysis of RF-Pilot Phase Noise Compensation Techniques in Coherent Optical OFDM Systems
    Hussin, Saleh
    Puntsri, Kidsanapong
    Noe, Reinhold
    17TH EUROPEAN CONFERENCE ON NETWORK AND OPTICAL COMMUNICATIONS (NOC 2012) AND 7TH CONFERENCE ON OPTICAL CABLING AND INFRASTRUCTURE (OC&I 2012), 2012,
  • [35] Low-Complexity OFDM Spectral Precoding
    Kant, Shashi
    Fodor, Gabor
    Bengtsson, Mats
    Goransson, Bo
    Fischione, Carlo
    2019 IEEE 20TH INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (SPAWC 2019), 2019,
  • [36] Cycle-slip-less low-complexity phase recovery algorithm for coherent optical receivers
    Rozental, Valery Nobl
    Kong, Deming
    Foo, Benjamin
    Corcoran, Bill
    Lowery, Arthur James
    OPTICS LETTERS, 2017, 42 (18) : 3554 - 3557
  • [37] Low-Complexity Receiver for HACO-OFDM in Optical Wireless Communications
    Zhang, Tian
    Sun, Longfei
    Zhao, Chenyi
    Qiao, Shuang
    Ghassemlooy, Zabih
    IEEE WIRELESS COMMUNICATIONS LETTERS, 2021, 10 (03) : 572 - 575
  • [38] Nonlinear phase noise in coherent optical OFDM transmission systems
    Zhu, Xianming
    Kumar, Shiva
    OPTICS EXPRESS, 2010, 18 (07): : 7347 - 7360
  • [39] Zero-overhead phase noise compensation via decision-directed phase equalizer for coherent optical OFDM
    Mousa-Pasandi, Mohammad E.
    Plant, David V.
    OPTICS EXPRESS, 2010, 18 (20): : 20651 - 20660
  • [40] Efficient and Low-Complexity Chromatic Dispersion Estimation in Coherent Optical Systems
    Stojanovic, Nebojsa
    Mao, Bangning
    Karinou, Fotini
    2013 21ST TELECOMMUNICATIONS FORUM (TELFOR), 2013, : 153 - 156
12345