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
  • [1] Switching livis linear turbo equalization
    Lee, SJ
    Singer, AC
    Shanbhag, NR
    2004 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL IV, PROCEEDINGS: AUDIO AND ELECTROACOUSTICS SIGNAL PROCESSING FOR COMMUNICATIONS, 2004, : 641 - 644
  • [2] Switching turbo equalization algorithms
    Li, Qiang
    Lei, Xia
    Li, Shao-Qian
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2007, 35 (SUPPL.): : 184 - 188
  • [3] Convergence analysis for linear turbo equalization
    Lee, SJ
    Singer, AC
    CONFERENCE RECORD OF THE THIRTY-SEVENTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, 2003, : 667 - 671
  • [4] Linear time and frequency domain Turbo equalization
    Tüchler, M
    Hagenauer, J
    IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS, 2001, : 1449 - 1453
  • [5] Linear turbo equalization for parallel ISI channels
    Nelson, J
    Singer, A
    Koetter, R
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2003, 51 (06) : 860 - 864
  • [6] Linear time and frequency domain Turbo equalization
    Tüchler, M
    Hagenauer, J
    IEEE 54TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2001, VOLS 1-4, PROCEEDINGS, 2001, : 2773 - 2777
  • [7] A linear Log-MAP algorithm for turbo decoding and turbo equalization
    Talakoub, S
    Sabeti, L
    Shahrrava, B
    Ahmadi, M
    WiMob'2005: IEEE International Conference on Wireless and Mobile Computing, Networking and Communications, Vol 1, Proceedings: WIRELESS COMMUNICATIONS, 2005, : 182 - 186
  • [8] Linear Turbo Equalization with Precoding for Underwater Acoustic Communications
    Daly, Erica L.
    Singer, Andrew C.
    Choi, Jun Won
    Preisig, James C.
    2010 CONFERENCE RECORD OF THE FORTY FOURTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS (ASILOMAR), 2010, : 1319 - 1323
  • [9] Turbo equalization
    Koetter, R
    Singer, AC
    Tüchler, M
    IEEE SIGNAL PROCESSING MAGAZINE, 2004, 21 (01) : 67 - 80
  • [10] A high-throughput VLSI architecture for linear turbo equalization
    Lee, SJ
    Shanbhag, NR
    CONFERENCE RECORD OF THE THIRTY-SEVENTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2, 2003, : 2142 - 2146
12345