Blind estimation and equalization of time- and frequency-selective channels using filterbank precoders

被引：0
|
作者：
Tepedelenlioglu, C [1 ]
Giannakis, GB [1 ]
机构：
[1] Univ Virginia, Dept Elect Engn, Charlottesville, VA 22903 USA
来源：
CONFERENCE RECORD OF THE THIRTY-SECOND ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2 | 1998年
关键词：
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
Novel channel estimation and symbol recovery algorithms are proposed for the identification and equalization of time- and frequency- selective channels where the time variation is modeled by a basis expansion. The resulting algorithm enables the usage of a single antenna, dispenses with channel disparity conditions of existing approaches, and allows channel order overestimation. Simulations illustrate the approach.
引用
收藏
页码：1138 / 1142
页数：5
相关论文
共 50 条
  • [31] Adaptive equalization for frequency-selective channels of unknown length
    Larsson, EG
    Selén, Y
    Stoica, P
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2005, 54 (02) : 568 - 579
  • [32] ISI-free FIR filterbank transceivers for frequency-selective channels
    Lin, YP
    Phoong, SM
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2001, 49 (11) : 2648 - 2658
  • [33] Adaptive equalization for frequency-selective channels of unknown length
    Larsson, EG
    Selén, Y
    Stoica, P
    GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, : 1076 - 1080
  • [34] A particle filtering blind equalization algorithm for frequency-selective MIMO channels with unknown noise variance
    Bordin, Claudio J., Jr.
    Bruno, Marcelo G. S.
    2007 2ND IEEE INTERNATIONAL WORKSHOP ON COMPUTATIONAL ADVANCES IN MULTI-SENSOR ADAPTIVE PROCESSING, 2007, : 45 - 48
  • [35] Blind Parameter Estimation of GFDM Signals Over Frequency-Selective Fading Channels
    Chang, Liang
    Li, Geoffrey Ye
    Li, Jingchun
    Li, Rong
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2016, 64 (03) : 1120 - 1131
  • [36] Blind Parameter Estimation of GFDM Signals over Frequency-Selective Fading Channels
    Chang, Liang
    Li, Jingchun
    Li, Geoffrey Ye
    2015 IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (GLOBALSIP), 2015, : 275 - 279
  • [37] Estimation of time-varying frequency-selective channels using a matching pursuit technique
    Liu, Y
    Borah, DK
    WCNC 2003: IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE RECORD, VOLS 1-3, 2003, : 941 - 946
  • [38] Blind Channel Identification and MMSE Equalization Algorithm based on FIR Multirate Filterbank Precoders
    Ni, Jun-hong
    Liu, Ze-min
    2007 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-15, 2007, : 731 - 734
  • [39] Spectral spatial equalization for OFDM in time-varying frequency-selective multipath channels
    Sung, SH
    Brady, D
    SAM 2000: PROCEEDINGS OF THE 2000 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP, 2000, : 434 - 438
  • [40] Decision feedback equalization of frequency-selective Rician fading channels
    Huang, YJ
    Chen, BS
    SIGNAL PROCESSING, 1999, 76 (02) : 117 - 133
12345