Iterative Channel Equalization for ADO-OFDM in Short-Haul Fiber-Optical Links

被引：0
|
作者：
He, Zhixue [1 ]
Luo, Ming [1 ]
Li, Xiang [2 ]
机构：
[1] Wuhan Res Inst Posts & Telecommun, State Key Lab Opt Commun Technol & Networks, Wuhan, Hubei, Peoples R China
[2] Wuhan Res Inst Posts & Telecommun, Natl Informat Optoelect Innovat Ctr, Wuhan, Hubei, Peoples R China
来源：
2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP) | 2018年
基金：
中国国家自然科学基金;
关键词：
Channel equalization; Short-haul; ADO-OFDM; Power efficiency;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Asymmetrically clipped DC biased optical OFDM (ADO-OFDM) is theoretically more optically power efficient than DC-biased OFDM (DCO-OFDM) and spectral efficiency of asymmetrically clipped optical OFDM (ACO-OFDM). In this paper, we investigate the effect of power ratio between the ACOOFDM and DCO-OFDM to optimize the performance of ADOOFDM. Then we propose iterative channel equalization with nonlinear compensation to further improve the system performance. Finally, we experimentally demonstrate ADOOFDM transmission over 20-km single mode fiber at 1.5 dB and 2 dB performance improvement for 4-QAM and 16-QAM formats.
引用
收藏
页数：3
相关论文
共 29 条
  • [21] 1-V continuous-time equalizers for multi-gigabit short-haul optical fiber communications
    Gimeno, C.
    Aldea, C.
    Aznar, F.
    Sanchez-Azqueta, C.
    Celma, S.
    INTERNATIONAL JOURNAL OF CIRCUIT THEORY AND APPLICATIONS, 2014, 42 (02) : 146 - 164
  • [22] Fiber nonlinearity pre- and post-compensation for long-haul optical links using OFDM
    Lowery, Arthur James
    OPTICS EXPRESS, 2007, 15 (20): : 12965 - 12970
  • [23] A LOW-VOLTAGE HIGH-SPEED SILICON PHOTODIODE WITH BURIED ISOLATION REGION FOR SHORT-HAUL OPTICAL-FIBER COMMUNICATIONS
    CHANG, GK
    HARTMAN, AR
    ROBINSON, M
    RILEY, TJ
    LEE, KY
    IEEE TRANSACTIONS ON ELECTRON DEVICES, 1986, 33 (09) : 1385 - 1387
  • [24] Numerical Investigation of the Equalization Enhanced Phase Noise Penalty for M-Quadrature Amplitude Modulation Formats in Short-Haul Few-Mode Fiber Transmission Systems with Time-Domain Equalization
    Mendinueta, Jose Manuel Delgado
    Klaus, Werner
    Sakaguchi, Jun
    Shinada, Satoshi
    Furukawa, Hideaki
    Awaji, Yoshinari
    Wada, Naoya
    APPLIED SCIENCES-BASEL, 2018, 8 (11):
  • [25] LOW-VOLTAGE HIGH-SPEED SILICON PHOTODIODE WITH BURIED ISOLATION REGION FOR SHORT-HAUL OPTICAL-FIBER COMMUNICATIONS.
    Chang, G.K.
    Hartman, A.R.
    Robinson, M.
    Riley, T.J.
    Lee, K.Y.
    IEEE Transactions on Electron Devices, 1986, ED-33 (09) : 1385 - 1387
  • [26] A power-efficient clock and data recovery circuit in 0.18 μm CMOS technology for multi-channel short-haul optical data communication
    Tajalli, Armin
    Muller, Paul
    Leblebici, Yusuf
    IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2007, 42 (10) : 2235 - 2244
  • [27] Nonlinear evolution of amplitude and phase modulated signals and performance evaluation of single-channel systems in long haul optical fiber links
    Fondazione Ugo Bordoni, Roma, Italy
    J Opt Commun, 1 (14-23):
  • [28] HIGH-SPEED HIGH-POWER 1.3-MU-M INGAASP/INP SURFACE-EMITTING LEDS FOR SHORT-HAUL WIDE-BANDWIDTH OPTICAL-FIBER COMMUNICATIONS
    KING, WC
    CHIN, BH
    CAMLIBEL, I
    ZIPFEL, CL
    IEEE ELECTRON DEVICE LETTERS, 1985, 6 (07) : 335 - 337
  • [29] HIGH-SPEED HIGH-POWER 1. 3- mu M INGAASP/INP SURFACE-EMITTING LED'S FOR SHORT-HAUL WIDE-BANDWIDTH OPTICAL-FIBER COMMUNICATIONS.
    King, W.C.
    Chin, B.H.
    Camlibel, I.
    Zipfel, C.L.
    Electron device letters, 1985, EDL-6 (07): : 335 - 337
123