Adaptive equalization for frequency-selective channels of unknown length

被引：0
|
作者：
Larsson, EG [1 ]
Selén, Y [1 ]
Stoica, P [1 ]
机构：
[1] George Washington Univ, Dept ECE, Washington, DC 20052 USA
来源：
GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6 | 2004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：
This paper presents a new method for adaptive equalization of communication channels with intersymbol interference, for which the impulse response has an unknown length. Our approach is based on a parameterization of the impulse response as a Gaussian mixture model, whose parameters are estimated from a training sequence. It is shown that the new method can outperform conventional adaptive equalizers using training to estimate the channel.
引用
收藏
页码：1076 / 1080
页数：5
相关论文
共 50 条
  • [1] 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
  • [2] Adaptive modulation and decision feedback equalization for frequency-selective MIMO channels
    Ammari, Mohamed Lassaad
    Zaouali, Kalthoum
    Fortier, Paul
    INTERNATIONAL JOURNAL OF COMMUNICATION SYSTEMS, 2014, 27 (11) : 3323 - 3338
  • [3] Equalization of linearly frequency-selective fading channels
    Leon, WS
    Mengali, U
    Taylor, DP
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1997, 45 (12) : 1501 - 1503
  • [4] Effect of Variation in Filter Length on Adaptive Equalization in Frequency Selective Channels
    Fazal-E-Asim
    Bashir, Sajid
    Salman, Muhammad
    ul Islam, Qamar
    2015 12TH INTERNATIONAL BHURBAN CONFERENCE ON APPLIED SCIENCES AND TECHNOLOGY (IBCAST), 2015, : 593 - 596
  • [5] 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
  • [6] Bayesian blind equalization of time-varying frequency-selective channels subject to unknown variance noise
    Bordin, Claudio J., Jr.
    Bruno, Marcelo G. S.
    2008 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-12, 2008, : 3449 - 3452
  • [7] Blind equalization of frequency-selective channels by sequential importance sampling
    Míguez, J
    Djuric, PM
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2004, 52 (10) : 2738 - 2748
  • [8] Decision feedback equalization of frequency-selective Rician fading channels
    Huang, YJ
    Chen, BS
    SIGNAL PROCESSING, 1999, 76 (02) : 117 - 133
  • [9] SNR Equalization of Multicarrier Frequency-selective Channels Using GMD
    Liu, Ruosi
    Fazlollahi, Amir H.
    Zeng, Yan
    Liu, Jianhua
    2018 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2018,
  • [10] Iterative equalization/decoding of TCM for frequency-selective fading channels
    Anastasopoulos, A
    Chugg, KM
    THIRTY-FIRST ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, 1998, : 177 - 181
12345