Switching methods for linear turbo equalization

被引：0
|
作者：
Lee, SJ [1 ]
Shanbhag, NR [1 ]
Singer, AC [1 ]
机构：
[1] Univ Illinois, Dept Elect & Comp Engn, Coordinated Sci Lab, Urbana, IL 61801 USA
来源：
2004 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL 3, PROCEEDINGS | 2004年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
In this paper, several switching methods are presented for a class of switching turbo equalization, where the performance improvement is achieved via adapting the choice of equalizers during the iterative procedure. Four techniques for equalizer selection are presented and compared in computer simulations. The switching scheme based on the average of soft information provided by SISO decoders showed the best bit error rate (1.5dB processing gain at 10(-4)) with low complexity
引用
收藏
页码：601 / 604
页数：4
相关论文
共 50 条
  • [21] Optimization of linear MIMO precoding assuming MMSE-based turbo equalization
    Nhat-Quang Nhan
    Rostaing, Philippe
    Amis, Karine
    Collin, Ludovic
    Radoi, Emanuel
    DIGITAL SIGNAL PROCESSING, 2018, 75 : 45 - 55
  • [22] The improvement of turbo equalization through using turbo codes
    Cheng, X
    Yuan, DF
    Yu, XM
    2005 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, CIRCUITS AND SYSTEMS, VOLS 1 AND 2, PROCEEDINGS: VOL 1: COMMUNICATION THEORY AND SYSTEMS, 2005, : 124 - 127
  • [23] Turbo equalization system combined with turbo product codes
    Shen, Xudong
    Zhao, Yifei
    Zhao, Ming
    Xu, Xibin
    Luo, Chen
    Qinghua Daxue Xuebao/Journal of Tsinghua University, 2010, 50 (04): : 640 - 644
  • [24] Parallel MIMO Turbo Equalization
    Jafri, Atif Raza
    Baghdadi, Amer
    Jezequel, Michel
    IEEE COMMUNICATIONS LETTERS, 2011, 15 (03) : 290 - 292
  • [25] Adaptive Equalization in a Turbo Loop
    Yellepeddi, Atulya
    Preisig, James C.
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2015, 14 (09) : 5111 - 5122
  • [26] Modified LMMSE turbo equalization
    Jiang, S
    Li, P
    Sun, H
    Leung, CS
    IEEE COMMUNICATIONS LETTERS, 2004, 8 (03) : 174 - 176
  • [27] Neural approach to turbo equalization
    Hämäläinen, A
    Henriksson, J
    PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003, 2003, : 2088 - 2092
  • [28] Turbo equalization with an unknown channel
    Song, SW
    Singer, AC
    Sung, KM
    2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS, 2002, : 2805 - 2808
  • [29] Blind turbo decoding and equalization
    Garcia-Frias, J
    Villasenor, JD
    1999 IEEE 49TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-3: MOVING INTO A NEW MILLENIUM, 1999, : 1881 - 1885
  • [30] Spatial Coupling In Turbo Equalization
    Mashauri, Mgeni Makambi
    Lentmaier, Michael
    2020 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), 2020,
12345