A data-aided time domain channel estimation method

被引：0
|
作者：
Zhang, YS [1 ]
Du, Y [1 ]
Zhang, W [1 ]
Wang, XZ [1 ]
Li, J [1 ]
机构：
[1] Shandong Univ, Sch Informat Sci & Engn, Jinan 250100, Shandong, Peoples R China
来源：
2004 JOINT CONFERENCE OF THE 10TH ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS AND THE 5TH INTERNATIONAL SYMPOSIUM ON MULTI-DIMENSIONAL MOBILE COMMUNICATIONS, VOLS 1 AND 2, PROCEEDINGS | 2004年
关键词：
broadband; time domain data-aided channel estimation; OFDM; SC-FDE; genetic algorithm;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Channel estimation is one of the key techniques in Orthogonal Frequency Division Multiplexing (OFDM). In this paper, we propose a data-aided time domain channel estimation method by solving a system of linear equations. To achieve good performance, we use genetic algorithm to find an optimized pilot. At last, simulation results in ZP-OFDM systems are given.
引用
收藏
页码：469 / 473
页数：5
相关论文
共 50 条
  • [41] Sequence design for data-aided estimation of synchronization parameters
    Tavares, Goncalo N.
    Tavares, Luis M.
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2007, 55 (04) : 670 - 677
  • [42] Data-aided symbol timing estimation for linear modulation
    Gesell, A
    Huber, JB
    Lankl, B
    Sebald, G
    [J]. AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS, 2002, 56 (05) : 303 - 311
  • [43] Data-aided frequency estimation for burst digital transmission
    Mengali, U
    Morelli, M
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 1997, 45 (01) : 23 - 25
  • [44] Adaptive Data-Aided Time-Varying Channel Tracking for Massive MIMO Systems
    Chopra, Ribhu
    Murthy, Chandra R.
    Appaiah, Kumar
    [J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2024, 72 (09) : 5458 - 5472
  • [45] Data-Aided Frequency Offset Estimation with Narrowband Interference
    Jie Yang
    Jiahua Cao
    Hang Tu
    Jing Luo
    [J]. Journal of Beijing Institute of Technology, 2017, 26 (01) : 100 - 105
  • [46] Non Data-Aided SNR Estimation of OFDM Signals
    Socheleau, Francois-Xavier
    Aissa-El-Bey, Abdeldjalil
    Houcke, Sebastien
    [J]. IEEE COMMUNICATIONS LETTERS, 2008, 12 (11) : 813 - 815
  • [47] Data-aided channel estimation for MC-CDMA systems with transmit diversity in wireless channels
    Bianchi, T
    Argenti, F
    Giannini, I
    [J]. SIGNAL PROCESSING, 2004, 84 (11) : 2041 - 2053
  • [48] SBL-Based Data-Aided Channel Estimation for Spatially Evolving STTC MIMO Systems
    Mishra, Amrita
    Jagannatham, Aditya K.
    [J]. 2016 TWENTY SECOND NATIONAL CONFERENCE ON COMMUNICATION (NCC), 2016,
  • [49] Optimal pilot pattern for data-aided channel estimation for MIMO-OFDM wireless systems
    Khan, Inaamullah
    Cheffena, Michael
    [J]. IET COMMUNICATIONS, 2024,
  • [50] Differential Data-Aided Channel Estimation for Up-Link Massive SIMO-OFDM
    Lopez-Morales, Manuel J.
    Chen-Hu, Kun
    Garcia-Armada, Ana
    [J]. IEEE OPEN JOURNAL OF THE COMMUNICATIONS SOCIETY, 2020, 1 : 976 - 989
12345