Design of concatenated space-time block codes using signal space diversity and the Alamouti scheme

被引：12

作者：

Jung, T ^{[1
]}

Cheun, K ^{[1
]}

机构：

[1] Pohang Univ Sci & Technol, Div Elect & Comp Engn, Pohang 790784, South Korea

来源：

IEEE COMMUNICATIONS LETTERS | 2003年 / 7卷 / 07期

关键词：

fading channels; multiple transmit antennas; space-time codes; wireless communication;

D O I：

10.1109/LCOMM.2003.814707

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

New full-rate space-time block codes achieving full diversity for quadrature amplitude modulation (QAM) using an even number of transmit antennas over quasi-static Rayleigh fading channels are proposed. The proposed codes are constructed by serially concatenating unitary rotating precoders with the Alamouti code. The coding advantage of the proposed code for a codeword pair corresponding to any distinct input pair is shown to be greater than or equal to that of the ST-CR code.

引用

页码：329 / 331

页数：3

共 9 条

[1] A simple transmit diversity technique for wireless communications
Alamouti, SM
[J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (08) : 1451 - 1458
[2] Signal space diversity: A power- and bandwidth-efficient diversity technique for the Rayleigh fading channel
Boutros, J
Viterbo, E
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 1998, 44 (04) : 1453 - 1467
[3] Diagonal algebraic space-time block codes
Damen, MO
Abed-Meraim, K
Belfiore, JC
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 2002, 48 (03) : 628 - 636
[4] Algebraic tools to build modulation schemes for fading channels
Giraud, X
Boutillon, E
Belfiore, JC
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 1997, 43 (03) : 938 - 952
[5] A quasi-orthogonal space-time block code
Jafarkhani, H
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2001, 49 (01) : 1 - 4
[6] A squaring method to simplify the decoding of orthogonal space-time block codes
Li, XM
Luo, T
Yue, GX
Yin, CC
[J]. IEEE TRANSACTIONS ON COMMUNICATIONS, 2001, 49 (10) : 1700 - 1703
[7] Space-time block codes from orthogonal designs
Tarokh, V
Jafarkhani, H
Calderbank, AR
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 1999, 45 (05) : 1456 - 1467
[8] Space-time codes for high data rate wireless communication: Performance criterion and code construction
Tarokh, V
Seshadri, N
Calderbank, AR
[J]. IEEE TRANSACTIONS ON INFORMATION THEORY, 1998, 44 (02) : 744 - 765
[9] Space-time constellation-rotating codes maximizing diversity and coding gains
Xin, Y
Wang, ZD
Giannakis, GB
[J]. GLOBECOM '01: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6, 2001, : 455 - 459

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