Space-time block coding for four transmit antennas over time-selective fading channels: Orthogonal or non-orthogonal design?

被引：3
|
作者：
Zheng, FC [1 ]
Burr, AG [1 ]
机构：
[1] Univ York, Dept Elect, York YO10 5DD, N Yorkshire, England
来源：
2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS | 2003年
关键词：
D O I：
10.1109/VETECF.2003.1285070
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper* deals with the following issue in space time block coding (STBC) design: over a time selective channel, which scheme performs better, orthogonal STBC (O-STBC) or non-orthogonal STBC (NO-STBC)? It is shown that under time-selectiveness, once the vehicle speed has risen above certain value, NO-STBC always outperforms O-STBC - across the whole SNR range. Also, considering that all the existing NO-STBC schemes have been investigated under quasi-static channels only, a new simple receiver was derived for the NO-STBC system under time-selective channels.
引用
收藏
页码：513 / 517
页数：5
相关论文
共 50 条
  • [1] Receiver design for orthogonal space-time block coding for four transmit antennas over time-selective fading channels
    Zheng, FC
    Burr, AG
    [J]. GLOBECOM'03: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-7, 2003, : 128 - 132
  • [2] Signal detection for non-orthogonal space-time block coding over time-selective fading channels
    Zheng, FC
    Burr, AG
    [J]. IEEE COMMUNICATIONS LETTERS, 2004, 8 (08) : 491 - 493
  • [3] Interference cancellation for non-orthogonal space-time codes over time-selective fading channels
    Song, LY
    Burr, AG
    [J]. 2004 JOINT CONFERENCE OF THE 10TH ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS AND THE 5TH INTERNATIONAL SYMPOSIUM ON MULTI-DIMENSIONAL MOBILE COMMUNICATIONS, VOLS 1 AND 2, PROCEEDINGS, 2004, : 878 - 882
  • [4] Impact of time-selective fading on orthogonal space-time block coding
    Ohno, S
    [J]. GLOBECOM '04: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2004, : 2620 - 2624
  • [5] A robust non-orthogonal space-time block code for four transmit antennas
    Zheng, FC
    Burr, AG
    [J]. 57TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, VTC 2003-SPRING, VOLS 1-4, PROCEEDINGS, 2003, : 301 - 305
  • [6] Orthogonal space-time block coding over time-selective fading channels:: a PIC detector for the Gi systems
    Zheng, FC
    Burr, AG
    [J]. VTC2004-SPRING: 2004 IEEE 59TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, PROCEEDINGS, 2004, : 389 - 393
  • [7] Orthogonal space-time block coding over time-selective fading channels:: a PIC detector for the Hi systems
    Zheng, FC
    Burr, AG
    [J]. 2004 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-7, 2004, : 687 - 691
  • [8] Signal detection for orthogonal space-time block coding over time-selective fading channels:: The Hi systems
    Zheng, FC
    Burr, AG
    [J]. IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2006, 5 (01) : 40 - 46
  • [9] Modified Orthogonal Space-Time Block Codes for Time-Selective Fading Channels
    Villardi, Gabriel Porto
    De Abreu, Giuseppe T. F.
    Kohno, Ryuji
    [J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2008, 57 (06) : 3921 - 3927
  • [10] Modified Orthogonal Space-Time Block Codes for time-selective fading channels
    Villardi, Gabriel Porto
    De Abreu, Giuseppe Thadeu Freitas
    Kohno, Ryuji
    [J]. 2005 39th Asilomar Conference on Signals, Systems and Computers, Vols 1 and 2, 2005, : 1243 - 1247
12345