Turbo equalization of serially concatenated systematic convolutional codes and systematic space time trellis codes

被引：0
|
作者：
Yeap, BL [1 ]
Liew, TH [1 ]
Hanzo, L [1 ]
机构：
[1] Univ Southampton, Dept Elect & Comp Sci, Southampton SO17 1BJ, Hants, England
来源：
IEEE VTC 53RD VEHICULAR TECHNOLOGY CONFERENCE, SPRING 2001, VOLS 1-4, PROCEEDINGS | 2001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：
A novel turbo equalization arrangement is proposed, which is constituted by a serially concatenated systematic convolutional codec and a systematic space time trellis code (CC-SSTTC) assisted scheme. The BER performance of this scheme using various interleaving sizes was characterised over an equal-power two-path Rayleigh fading channel. After eight turbo equalization iterations, an interleaving gain of approximately 5.5 dB was recorded at BER = 10(-4) for the CC-SSTTC system using a 6400-bit Space Time Trellis (STT) interleaver, when compared to the same CC-SSTTC scheme utilising a 100-bit STT interleaver. It was also observed that the CC-SSTTC scheme employing a 6400-bit STT interleaver outperformed the STT coded system utilising the same STT interleaver but without channel coding by approximately 5.7 dB; at BER = 10(-4).
引用
收藏
页码：1464 / 1468
页数：5
相关论文
共 50 条
  • [31] Performance of the recursive systematic convolutional turbo codes for turbo coding
    Cho, SC
    Kim, JU
    Lee, KT
    Cho, KR
    PROCEEDINGS OF THE SECOND IASTED INTERNATIONAL MULTI-CONFERENCE ON AUTOMATION, CONTROL, AND INFORMATION TECHNOLOGY - COMMUNICATION SYSTEMS, 2005, : 24 - 28
  • [32] Spatially Concatenated Codes With Turbo Equalization for Correlated Sources
    Anwar, Khoirul
    Matsumoto, Tad
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2012, 60 (10) : 5572 - 5577
  • [33] Computing the free distance of turbo codes and serially concatenated codes with interleavers: Algorithms and applications
    Garello, R
    Pierleoni, P
    Benedetto, S
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2001, 19 (05) : 800 - 812
  • [34] Turbo equalization and demodulation of multicode space time codes
    Wiesel, A
    Mestre, X
    Pagès, A
    Fonollosa, JR
    2003 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-5: NEW FRONTIERS IN TELECOMMUNICATIONS, 2003, : 2296 - 2300
  • [35] On turbo equalization of interleaved space-time codes
    Tonello, AM
    IEEE 54TH VEHICULAR TECHNOLOGY CONFERENCE, VTC FALL 2001, VOLS 1-4, PROCEEDINGS, 2001, : 887 - 891
  • [36] Convergence analysis of turbo-decoding of serially concatenated block codes and product codes
    Krause, A
    Sella, A
    Be'ery, Y
    EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2005, 2005 (06) : 795 - 807
  • [37] Estimating the Maximum a Posteriori Threshold for Serially Concatenated Turbo Codes
    Benaddi, Tank
    Yardi, Arti D.
    Poulliat, Charly
    Andriyanova, Iryna
    2019 IEEE INTERNATIONAL SYMPOSIUM ON INFORMATION THEORY (ISIT), 2019, : 1347 - 1351
  • [38] Concatenated space-time block codes and turbo codes with unknown interference suppression
    Chow, W
    Gulliver, TA
    Schober, R
    PROCEEDINGS OF THE IEEE 6TH CIRCUITS AND SYSTEMS SYMPOSIUM ON EMERGING TECHNOLOGIES: FRONTIERS OF MOBILE AND WIRELESS COMMUNICATION, VOLS 1 AND 2, 2004, : 571 - 574
  • [39] A review on issues related to the implementation of turbo codes and space-time trellis codes
    Pillai, JN
    Mneney, SH
    2004 IEEE AFRICON: 7TH AFRICON CONFERENCE IN AFRICA, VOLS 1 AND 2: TECHNOLOGY INNOVATION, 2004, : 121 - 126
  • [40] Performance and EXIT analysis of parallel concatenated space time trellis codes
    Yang Haifen1
    2. Shanghai Research Center for Wireless Communications
    Journal of Systems Engineering and Electronics, 2009, 20 (06) : 1193 - 1197
12345