Performance Analysis of Frequency Domain Precoding Time-Reversal MISO OFDM Systems

被引：4
作者：
Nguyen, Trung-Hien [1 ]
Monfared, Shaghayegh [1 ]
Determe, Jean-Francois [1 ]
Louveaux, Jerome [2 ]
De Doncker, Philippe [1 ]
Horlin, Francois [1 ]
机构：
[1] ULB, OPERA Dept, B-1050 Brussels, Belgium
[2] UCL, ICTEAM Inst, B-1348 Louvain La Neuve, Belgium
来源：
IEEE COMMUNICATIONS LETTERS | 2020年 / 24卷 / 01期
关键词：
Time reversal; rate back-off factor; OFDM;
D O I：
10.1109/LCOMM.2019.2949556
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Time reversal (TR) recently emerged as an interesting communication technology capable of providing a good spatio-temporal signal focusing effect. New generations of large-bandwidth devices with reduced cost leverage the use of TR wideband communication systems. TR can easily be integrated into an orthogonal frequency-division multiplexing (OFDM) system by precoding the signal in the frequency domain. In this letter, we first extend the frequency-domain TR precoding to rate back-off factors (BOFs) different than one. We secondly derive a closed-form mean-square-error (MSE) expression of the received equalized symbols as a function of the BOFs and the number of antennas. The derived MSE formula is validated numerically with Rayleigh fading channels.
引用
收藏
页码：48 / 51
页数：4
相关论文
共 50 条
  • [41] Design of a Novel Frequency Domain Equalizer for OFDM Systems
    Wang, Yong
    Chen, Hui-min
    Jin, Yan-liang
    Wu, Zhuo
    2007 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-15, 2007, : 365 - 368
  • [42] Accurate performance analysis of maximum likelihood frequency estimator for OFDM systems
    Fang, KY
    Sheen, WH
    Sheu, JS
    2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS, 2003, : 2431 - 2434
  • [43] A frequency domain approach to channel shortening in OFDM systems
    Bapat, Jyotsna L.
    Lakshmi, Amrita
    INCC 2008: IEEE INTERNATIONAL NETWORKING AND COMMUNICATIONS CONFERENCE, PROCEEDINGS, 2008, : 85 - 89
  • [44] A channel estimation method based on frequency-domain pilots and time-domain processing for OFDM systems
    Li, MQ
    Tan, JG
    Zhang, WJ
    IEEE TRANSACTIONS ON CONSUMER ELECTRONICS, 2004, 50 (04) : 1049 - 1057
  • [45] Multiuser frequency-time domain radio resource allocation in downlink OFDM systems: Capacity analysis and scheduling methods
    Zhang, Xing
    Wang, Wenbo
    COMPUTERS & ELECTRICAL ENGINEERING, 2006, 32 (1-3) : 118 - 134
  • [46] A frequency domain method for the carrier frequency offset estimation in OFDM systems
    Pelinkovic, Alen
    Djukanovic, Slobodan
    Djurovic, Igor
    Simeunovic, Marko
    2013 8TH INTERNATIONAL SYMPOSIUM ON IMAGE AND SIGNAL PROCESSING AND ANALYSIS (ISPA), 2013, : 326 - +
  • [47] Novel Time Domain 3B/4B Precoding for Efficient PAPR Reduction in OFDM Communication Systems
    Wu, Jen-Ming
    Xiong, Zhiwei
    2008 THIRD INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND NETWORKING IN CHINA, VOLS 1-3, 2008, : 953 - +
  • [48] Analysis of the time-reversal operator for a small spherical scatterer in an electromagnetic field
    Chambers, DH
    Berryman, JG
    IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2004, 52 (07) : 1729 - 1738
  • [49] Waveform Design With Interference Pre-cancellation Beyond Time-Reversal Systems
    Yang, Yu-Han
    Liu, K. J. Ray
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2016, 15 (05) : 3643 - 3654
  • [50] Serial signal detector for time-reversal STBC over frequency-selective channels
    Song, L. -Y.
    de Lamare, Rodrigo C.
    Burr, Alister G.
    Hjorungnes, Are
    2007 IEEE 8TH WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS, VOLS 1 AND 2, 2007, : 225 - +
12345