Improved Differential Unitary Space-Time Signal Design for Two to Six Transmit Antennas

被引：0
|
作者：
Smith, D. B. [1 ]
机构：
[1] Natl ICT Australia NICTA, Wireless Signal Proc, Canberra, ACT 2601, Australia
来源：
2006 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-12 | 2006年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper addresses optimization of differential unitary space-time modulation (DUSTM) for more than two transmit antennas. We demonstrate that the union bound on the block error probability of DUSTM codes can be considerably simplified for various cases of non-group DUSTM constellations. We also demonstrate that rotation matrices applied to diagonal DUSTM codes can be considered as special cases of Alamouti style block codes. Utilizing these two results, and some simplified design criteria, various DUSTM codes are derived for more than two transmit antennas which give superior performance to previously proposed codes over a wide range of SNR.
引用
收藏
页码：1271 / 1276
页数：6
相关论文
共 50 条
  • [41] A new class of signal constellations for differential unitary space-time modulation (DUSTM)
    Shan, C
    Nallanathan, A
    Kam, PY
    [J]. IEEE COMMUNICATIONS LETTERS, 2004, 8 (01) : 1 - 3
  • [42] A New Quaternary Alphabet Signal Constellation for Differential Unitary Space-Time Modulation
    Tavassoli, Farhad
    Zhou, Chi
    [J]. IEEE WIRELESS COMMUNICATIONS LETTERS, 2013, 2 (02) : 159 - 162
  • [43] Differential unitary space-time superset modulation
    Smith, DB
    Aubrey, T
    [J]. EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS, 2005, 16 (04): : 303 - 307
  • [44] Cayley differential unitary space-time codes
    Hassibi, B
    Hochwald, BM
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2002, 48 (06) : 1485 - 1503
  • [45] A New Method To Design Balanced Space-Time Trellis Codes for Several Transmit Antennas
    Viland, Pierre
    Zaharia, Gheorghe
    Helard, Jean-Francois
    [J]. GLOBECOM 2008 - 2008 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, 2008,
  • [46] Design of new concatenated space-time block codes using odd transmit antennas
    Jung, Taejin
    Oh, Wangrok
    [J]. PERSONAL WIRELESS COMMUNICATIONS, PROCEEDINGS, 2006, 4217 : 378 - 388
  • [47] Effective design of recursive convolutional space-time codes with an arbitrary number of transmit antennas
    Li, Y
    Guo, XD
    Wang, XM
    [J]. 2005 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, VOLS 1-4: WCNC 2005: BROADBAND WIRELESS FOR THE MASSES READY FOR TAKE-OFF., 2005, : 473 - 478
  • [48] An orthogonal space-time coded CPM system with fast decoding for two transmit antennas
    Wang, GY
    Xia, XG
    [J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2004, 50 (03) : 486 - 493
  • [49] Improved 8-and 16-state space-time codes for 4PSK with two transmit antennas
    Ionescu, DM
    Mukkavilli, KK
    Yan, ZY
    Lilleberg, J
    [J]. IEEE COMMUNICATIONS LETTERS, 2001, 5 (07) : 301 - 303
  • [50] Space-time coded OFDM systems with four transmit antennas
    Kim, J
    Lee, I
    [J]. VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 2434 - 2438
12345