WAVELET-BASED OFDM-CDMA HIGH SPEED POWER LINE COMMUNICATION SYSTEMS

被引：0
|
作者：
Zhou Lerong Guo Jinghong Wei Gang School of Electronic and Info Eng South China University of Technology Guangzhou [510641 ]
机构：
来源：
Journal of Electronics | 2004年 / 04期
关键词：
D O I：
暂无
中图分类号：
TN929.533 [码分多址（CDMA）移动通信];
学科分类号：
摘要：
<正> This letter derives the Equivalent M-band Discrete Wavelet(EMDW) transmission mode of Orthogonal Frequency Division Multiplexing(OFDM) transmission systems, and presents a new Quadrature M-band Discrete Wavelet(QMDW) based OFDM-CDMA(Code Division Multiple Access) communication systems for high speed Power Line Communication (PLC) channels. This system gives much better robustness to Inter-Channel Interference (ICI), Multi-User Interference (MUI) and noise interference, which is verified by simulation.
引用
收藏
页码：332 / 336
页数：5
相关论文
共 50 条
  • [31] Performance of antenna diversity combining for OFDM-CDMA systems in ground-based communications
    Tsai, JA
    Woerner, BD
    2002 MILCOM PROCEEDINGS, VOLS 1 AND 2: GLOBAL INFORMATION GRID - ENABLING TRANSFORMATION THROUGH 21ST CENTURY COMMUNICATIONS, 2002, : 562 - 566
  • [32] Wavelet-Based Semiblind Channel Estimation for Ultrawideband OFDM Systems
    Sadough, Seyed Mohammad Sajad
    Ichir, Mahieddine M.
    Duhamel, Pierre
    Jaffrot, Emmanuel
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2009, 58 (03) : 1302 - 1314
  • [33] An OFDM-CDMA scheme for High Data Rate UWB applications
    Gueguen, Emeric
    Crussiere, Matthieu
    Helard, Jean-Francois
    2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2007, : 2905 - 2909
  • [34] Comparison of CDMA and OFDM systems for broadband power line communications
    Ma, Y. H.
    So, P. L.
    Gunawan, E.
    IEEE TRANSACTIONS ON POWER DELIVERY, 2008, 23 (04) : 1876 - 1885
  • [35] DWT Based OFDM with DAPSK Modulation for Power Line Communication Systems
    Iiekim Tanc, Yosim
    Akan, Aydin
    2017 25TH SIGNAL PROCESSING AND COMMUNICATIONS APPLICATIONS CONFERENCE (SIU), 2017,
  • [36] Channel identificability of OFDM-CDMA system based on subspace method
    Zeng, YH
    Ng, TS
    ICICS-PCM 2003, VOLS 1-3, PROCEEDINGS, 2003, : 663 - 667
  • [37] Inter-channel interference analysis in STBC OFDM-CDMA systems
    Hwang, I
    Son, J
    Hahn, S
    You, YH
    Hong, D
    Kang, C
    IEICE TRANSACTIONS ON COMMUNICATIONS, 2004, E87B (05) : 1417 - 1420
  • [38] Exploiting time and frequency diversity by iterative decoding in OFDM-CDMA systems
    Dekorsy, A
    Kühn, V
    Kammeyer, KD
    GLOBECOM'99: SEAMLESS INTERCONNECTION FOR UNIVERSAL SERVICES, VOL 1-5, 1999, : 2576 - 2580
  • [39] Performance limitation of STBC OFDM-CDMA systems in mobile fading channels
    You, YH
    Jang, TW
    Kang, MG
    Lee, HW
    Lim, HS
    Choi, YS
    Song, HK
    COMPUTATIONAL SCIENCE AND ITS APPLICATIONS - ICCSA 2004, PT 1, 2004, 3043 : 386 - 393
  • [40] An Array for Constructing Perfect Sequences and Its Applications in OFDM-CDMA Systems
    Li, Chih-Peng
    Huang, Wei-Chieh
    GLOBECOM 2006 - 2006 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, 2006,
12345