Orthogonal Affine Precoding and Decoding for Channel Estimation and Source Detection in MIMO Frequency-Selective Fading Channels

被引：28
|
作者：
Tran, Nguyen Nam [1 ]
Pham, Duong H. [2 ]
Tuan, Hoang Duong [1 ]
Nguyen, Ha H. [3 ]
机构：
[1] Univ New S Wales, Sch Elect Engn & Telecommun, Sydney, NSW 2052, Australia
[2] NEC Australia Ltd, Mobile R&D Div, Mulgrave, Vic 3170, Australia
[3] Univ Saskatchewan, Dept Elect & Comp Engn, Saskatoon, SK S7N 5A9, Canada
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 2009年 / 57卷 / 03期
基金：
澳大利亚研究理事会;
关键词：
Affine precoding; decoding; MIMO channel estimation; source detection; superimposed training; SQUARE ERROR CRITERION; DATA-BEARING APPROACH; LINEAR PRECODERS; SNR ESTIMATION; DESIGNS;
D O I：
10.1109/TSP.2008.2009020
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：
A new affine precoding and decoding method for multiple-input multiple-output (MIMO) frequency-selective fading channels is proposed. The optimal design of the affine precoder consists of a linear precoder and a training sequence, which is superimposed on the linearly precoded data in an orthogonal manner. The channel is estimated independently of the data, while the training sequence is completely nulled out in the source data detection. Furthermore, the optimal power allocation between the data and training signals is also analytically derived. Simulation results show that the proposed method is significantly better than other affine precoding methods with regard to source detection performance and computational complexity.
引用
收藏
页码：1151 / 1162
页数：12
相关论文
共 50 条
  • [1] Affine precoding and decoding MIMO frequency-selective fading channel for estimation and source detection
    Tran, N. N.
    Pham, D. H.
    Tuan, H. D.
    [J]. 2006 IEEE INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND INFORMATION TECHNOLOGY, VOLS 1 AND 2, 2006, : 749 - +
  • [2] Iterative channel estimation and data detection in frequency-selective fading MIMO channels
    Loncar, M
    Müller, RR
    Wehinger, J
    Mecklenbräuker, CF
    Abe, TL
    [J]. EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS, 2004, 15 (05): : 459 - 470
  • [3] Joint Channel Estimation and Decoding for FTNS in Frequency-Selective Fading Channels
    Shi, Qiaolin
    Wu, Nan
    Wang, Hua
    [J]. 2016 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2016,
  • [4] Joint channel estimation and decoding for MIMO frequency selective fading channels
    Ronen, Sefi
    Duman, Tolga M.
    [J]. WCNC 2008: IEEE WIRELESS COMMUNICATIONS & NETWORKING CONFERENCE, VOLS 1-7, 2008, : 1322 - 1327
  • [5] Channel Estimation for Millimeter-Wave Massive MIMO With Hybrid Precoding Over Frequency-Selective Fading Channels
    Gao, Zhen
    Hu, Chen
    Dai, Linglong
    Wang, Zhaocheng
    [J]. IEEE COMMUNICATIONS LETTERS, 2016, 20 (06) : 1259 - 1262
  • [6] CHANNEL ESTIMATION AND DETECTION FOR OFDM MASSIVE-MIMO IN FLAT AND FREQUENCY-SELECTIVE FADING CHANNELS
    Riadi, Abdelhamid
    Boulouird, Mohamed
    Hassani, Moha M'Rabet
    [J]. JORDANIAN JOURNAL OF COMPUTERS AND INFORMATION TECHNOLOGY, 2020, 6 (04): : 361 - 376
  • [7] MIMO precoding structures for frequency-flat and frequency-selective fading channels
    Bahrami, Hamid Reza
    Le-Ngoc, Tho
    [J]. 2006 FIRST INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND ELECTRONICS, 2006, : 193 - +
  • [8] Turbo-MIMO-OMM multiuser detection with uplink precoding in frequency-selective fading channels
    Hu, Y
    Yin, CC
    Yue, GX
    [J]. 2005 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS: VOL 1: COMMUNICATION THEORY AND SYSTEMS, 2005, : 189 - 193
  • [9] One-Bit Massive MIMO Precoding for Frequency-Selective Fading Channels
    Nguyen, Ly V.
    Liu, Lu
    Linh-Trung, Nguyen
    Swindlehurst, A. Lee
    [J]. 2023 IEEE STATISTICAL SIGNAL PROCESSING WORKSHOP, SSP, 2023, : 324 - 328
  • [10] Parameter Estimation for Correlated MIMO Channels with Frequency-Selective Fading
    Wei Dong
    Jiandong Li
    Zhuo Lu
    [J]. Wireless Personal Communications, 2010, 52 : 813 - 828
12345