A novel timing synchronization method for distributed MIMO-OFDM systems in multi-path Rayleigh fading channels

被引：0
|
作者：
Zhang, Yanyan [1 ,2 ]
Zhang, Jianhua [1 ]
Sun, Feifei [2 ]
Feng, Chong [1 ]
Zhang, Ping [2 ]
Xia, Minghua [3 ]
机构：
[1] Beijing Univ Posts & Telecommun, Minist Educ, Key Lab Universal Wireless Commun, Beijing 100876, Peoples R China
[2] Beijing Univ Posts & Telecommun, Wireless Technol Innovat Inst, Beijing 100876, Peoples R China
[3] Elect & Telecommun Res Inst, Daejeon, South Korea
来源：
2008 IEEE 67TH VEHICULAR TECHNOLOGY CONFERENCE-SPRING, VOLS 1-7 | 2008年
关键词：
antenna cluster separation window; distributed MIMO-OFDM systems; multi-path backward searching; modified cyclic delay synchronization pattern; timing synchronization;
D O I：
暂无
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 an accurate and efficient timing synchronization method for distributed multi-input multi-output (MIMO) orthogonal frequency division multiplexing (OFDM) system in both AWGN and multi-path Rayleigh fading channels. A modified cyclic delay synchronization pattern (MCDSP) is proposed and it is verified to be especially suitable for distributed system which needs to separate the signal arriving time of each transmit antenna. At the receiver, two additional methods termed antenna cluster separation window (ACSW) and multi-path backward searching (MPBS) are employed to combat the multi-path effect.
引用
收藏
页码：1443 / +
页数：2
相关论文
共 50 条
  • [31] Capacity of MIMO-OFDM systems in spatially correlated indoor fading channels
    Kafle, P. L.
    Sesay, A. B.
    McRory, J.
    [J]. IET COMMUNICATIONS, 2007, 1 (03) : 514 - 519
  • [32] Golay Pair Aided Timing Synchronization Algorithm for Distributed MIMO-OFDM System
    Weizhi Zhong
    Xiaoyi Lu
    Lei Xu
    Xin Liu
    [J]. China Communications, 2018, 15 (09) : 178 - 188
  • [33] Golay Pair Aided Timing Synchronization Algorithm for Distributed MIMO-OFDM System
    Zhong, Weizhi
    Lu, Xiaoyi
    Xu, Lei
    Liu, Xin
    [J]. CHINA COMMUNICATIONS, 2018, 15 (09) : 178 - 188
  • [34] Automatic Modulation Classification for MIMO-OFDM Systems with Imperfect Timing Synchronization
    Yuan, Xiaoyu
    Li, Yongzhao
    Gao, Mingjun
    Li, Tao
    Zhang, Hailin
    [J]. 2017 IEEE 86TH VEHICULAR TECHNOLOGY CONFERENCE (VTC-FALL), 2017,
  • [35] The diversity algorithms of timing synchronization for MIMO-OFDM systems in mobile environments
    Peng, Duan
    Peng, Luoli
    Yin, Changchuan
    Yue, Guangxin
    [J]. 2006 IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-4, 2006, : 110 - +
  • [36] Spectrum Sensing Based on Signal Envelope of Rayleigh Multi-path Fading Channels
    Zhou Yiming
    Li Yingshun
    Tian Xiaoping
    [J]. JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, 2020, 42 (05) : 1231 - 1236
  • [37] Synchronization for Cooperative Spatial Multiplexing MIMO-OFDM Systems in Multipath Fading Environments
    Ni, Hao
    Ren, Guangliang
    Chang, Yilin
    [J]. 2008 11TH IEEE SINGAPORE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS), VOLS 1-3, 2008, : 59 - 63
  • [38] A novel timing estimation method for OFDM systems over multipath fading channels
    Zhou, E
    Chen, MM
    Wang, WB
    [J]. ICCC2004: PROCEEDINGS OF THE 16TH INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATION VOL 1AND 2, 2004, : 1464 - 1469
  • [39] A New Time and Frequency Synchronization Scheme for Distributed MIMO-OFDM Systems
    Guo Yi
    Liu Gang
    Ge Jianhua
    Ding Haiyang
    [J]. 2011 INTERNATIONAL CONFERENCE ON COMPUTERS, COMMUNICATIONS, CONTROL AND AUTOMATION (CCCA 2011), VOL I, 2010, : 365 - 368
  • [40] A Novel Coarse Time Synchronization Algorithm for MIMO-OFDM Systems
    Zhang Yu
    Zhang Naitong
    [J]. 2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31, 2008, : 546 - 549
12345