FPGA Implementation of Carrier Recovery Algorithm for QPSK Coherent Optical Communication Systems

被引：0
|
作者：
Yang, Jian
Luo, Zhixiang
Cui, Sheng [1 ]
Ke, Changjian
Liu, Deming
机构：
[1] Huazhong Univ Sci & Technol, Sch Opt & Elect Informat, Wuhan 430074, Hubei, Peoples R China
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：
Real-time carrier recovery of QPSK signals with symbol rate above 10GBaud is realized using a single FPGA chip. Experiments show that the hardware performance is close to that of the off-line algorithm.
引用
收藏
页数：3
相关论文
共 50 条
  • [21] Influence of imperfect carrier recovery on satellite QPSK communication system performance
    Stefanovic, Mihajlo C.
    Djordjevic, Goran T.
    Djordjevic, Ivan B.
    Stojanovic, Nebojsa D.
    International Journal of Satellite Communications, 17 (01): : 37 - 49
  • [22] Influence of imperfect carrier recovery on satellite QPSK communication system performance
    Stefanovic, MC
    Djordjevic, GT
    Djordjevic, IB
    Stojanovic, ND
    INTERNATIONAL JOURNAL OF SATELLITE COMMUNICATIONS, 1999, 17 (01): : 37 - 49
  • [23] Time and Carrier Frequency Synchronization for Coherent Optical Communication: Implementation Considerations, Measurements, and Analysis
    Johnson, Stanley
    Dobre, Octavia A.
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2020, 69 (08) : 5810 - 5820
  • [24] Carrier Recovery Technology of Optical Phase Locked Loop in Coherent Laser Communication System
    Liu Yang
    Tong Shoufeng
    Chang Shuai
    Song Yansong
    Dong Yan
    Dong Yi
    An Zhe
    ACTA OPTICA SINICA, 2018, 38 (01)
  • [25] Feedforward carrier recovery for coherent optical communications
    Ip, Ezra
    Kahn, Joseph M.
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2007, 25 (09) : 2675 - 2692
  • [26] Analytical Investigations on Carrier Phase Recovery in Dispersion-Unmanaged n-PSK Coherent Optical Communication Systems
    Xu, Tianhua
    Jacobsen, Gunnar
    Popov, Sergei
    Li, Jie
    Liu, Tiegen
    Zhang, Yimo
    Bayvel, Polina
    PHOTONICS, 2016, 3 (04)
  • [27] Carrier-Phase Recovery for Coherent Optical Systems: Algorithms, Challenges and Solutions
    Neves, Manuel S.
    Lorences-Riesgo, Abel
    Martins, Celestino S.
    Mumtaz, Sami
    Charlet, Gabriel
    Monteiro, Paulo P.
    Guiomar, Fernando P.
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2024, 42 (03) : 1095 - 1108
  • [28] Performance of Maximum Likelihood Carrier Phase Estimation in Coherent Optical Communication Systems
    Xu, Zhuoran
    Kam, Pooi-Yuen
    Yu, Changyuan
    2015 10TH INTERNATIONAL CONFERENCE ON INFORMATION, COMMUNICATIONS AND SIGNAL PROCESSING (ICICS), 2015,
  • [29] Comparison of QAM and DP-QPSK in a coherent optical communication system
    Gupta, Anjali
    Bhatia, Kamaljit Singh
    Kaur, Harsimrat
    OPTIK, 2014, 125 (20): : 5940 - 5942
  • [30] Polarization-Dependent Loss Induced Penalties in PDM-QPSK Coherent Optical Communication Systems
    Xie, Chongjin
    2010 CONFERENCE ON OPTICAL FIBER COMMUNICATION OFC COLLOCATED NATIONAL FIBER OPTIC ENGINEERS CONFERENCE OFC-NFOEC, 2010,
12345