Non-Data-Aided Wide-Range Frequency Offset Estimator for QAM Optical Coherent Receivers

被引：0
|
作者：
Nakagawa, Tadao [1 ]
Matsui, Munehiro [1 ]
Kobayashi, Takayuki [1 ]
Ishihara, Koichi [1 ]
Kudo, Riichi [1 ]
Mizoguchi, Masato [1 ]
Miyamoto, Yutaka [1 ]
机构：
[1] NTT Corp, NTT Network Innovat Labs, Kanagawa 2390847, Japan
来源：
2011 OPTICAL FIBER COMMUNICATION CONFERENCE AND EXPOSITION (OFC/NFOEC) AND THE NATIONAL FIBER OPTIC ENGINEERS CONFERENCE | 2011年
关键词：
INTRADYNE RECEPTION;
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We propose and experimentally demonstrate a novel blind frequency offset estimator for coherent quadrature amplitude modulation (QAM) receivers. Its frequency offset estimation range is more than three times the conventional estimation range. (C) 2011 Optical Society of America
引用
收藏
页数：3
相关论文
共 50 条
  • [21] Performance Analysis and Optimization of Non-Data-Aided Carrier Frequency Estimator for APSK Signals
    Wu, Nan
    Wang, Hua
    Kuang, Jingming
    Yan, Chaoxing
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2012, E95B (06) : 2080 - 2086
  • [22] A non-data-aided SNR estimation algorithm for QAM signals
    Xu, H
    Li, ZP
    Zheng, H
    2004 INTERNATIONAL CONFERENCE ON COMMUNICATION, CIRCUITS, AND SYSTEMS, VOLS 1 AND 2: VOL 1: COMMUNICATION THEORY AND SYSTEMS, 2004, : 103 - 107
  • [23] A non-data-aided SNR estimation algorithm for QAM signals
    Xu, H
    Li, ZQ
    Zheng, H
    2004 INTERNATIONAL CONFERENCE ON COMMUNICATION, CIRCUITS, AND SYSTEMS, VOLS 1 AND 2: VOL 1: COMMUNICATION THEORY AND SYSTEMS, 2004, : 999 - 1003
  • [24] Digital non-data-aided symbol synchronization in optical coherent intradyne reception
    Chang, Sun Hyok
    Chung, Hwan Seok
    Kim, Kwangjoon
    OPTICS EXPRESS, 2008, 16 (19) : 15097 - 15103
  • [25] Non-data-aided carrier frequency offset estimation of GMSK signals in burst mode transmission
    Peng, H
    Li, J
    Ge, L
    2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL IV, PROCEEDINGS: SIGNAL PROCESSING FOR COMMUNICATIONS SPECIAL SESSIONS, 2003, : 576 - 579
  • [26] Accurate Digital Frequency Offset Estimator for Coherent PolMux QAM Transmission Systems
    Selmi, Mehrez
    Jaouen, Yves
    Ciblat, Philippe
    2009 35TH EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC), 2009,
  • [27] Non-data-aided frequency-offset and channel estimation in OFDM and related block transmissions
    Ma, XL
    Giannakis, GB
    Barbarossa, S
    2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, 2001, : 1866 - 1870
  • [28] Non-data-aided frequency offset and symbol timing estimation for binary CPM: Performance bounds
    Riba, J
    Vazquez, G
    2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI, 2000, : 2549 - 2552
  • [29] A Non-Data-Aided Carrier Frequency Offset Estimation Technique for High Mobility OTFS Systems
    Sreekumar, Shyama
    Kumar, Manoj S.
    Sameer, S. M.
    10TH INTERNATIONAL CONFERENCE ON ELECTRONICS, COMPUTING AND COMMUNICATION TECHNOLOGIES, CONECCT 2024, 2024,
  • [30] A Simple, Robust, and Wide-range Chromatic Dispersion Monitor in Coherent Receivers
    Liu, Ling
    Tao, Zhenning
    Yan, Weizhen
    Oda, Shoichiro
    Hoshida, Takeshi
    Rasmussen, Jens C.
    OFC: 2009 CONFERENCE ON OPTICAL FIBER COMMUNICATION, VOLS 1-5, 2009, : 357 - +
12345