Performance Verification of Successive Interference Cancellation for STBC MIMO-OFDM System with Channel Correlation

被引：0

作者：

You, Jing-Jyun ^{[1
]}

Wei, Shyue-Win ^{[1
]}

机构：

[1] Natl Chi Nan Univ, Grad Inst Commun Engn, Puli 545, Taiwan

来源：

WIRELESS PERSONAL COMMUNICATIONS | 2009年 / 50卷 / 04期

关键词：

MIMO; OFDM; Channel correlation; Signal detection; Successive interference cancellation; STBC;

D O I：

10.1007/s11277-008-9622-y

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

Multiple-input multiple-output orthogonal frequency division multiplexing (MIMO-OFDM) transmission can improve both the transmission capacity and performance due to diversity gain. However, when the antennas are close to each other in a MIMO-OFDM system, the diversity order will be decreased because of channel correlation. In the paper performance of various detection methods for space-time block code (STBC) MIMO-OFDM with channel correlation are evaluated, including the conventional Alamouti full matrix detection, the modified diagonal matrix detection, the least square-zero forcing (LS-ZF) detection, and the successive interference cancellation (SIC). The paper also verify that the SIC detection can still keep excellent detection performance under large channel correlation.

引用

页码：529 / 543

页数：15

共 21 条

[1] A simple transmit diversity technique for wireless communications [J].

Alamouti, SM .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1998, 16 (08) :1451-1458

[2]

[Anonymous], 80216E2005 IEEE

[3]

[Anonymous], 1998, Proc. URSI ISSSE, DOI DOI 10.1109/ISSSE.1998.738086

[4]

[Anonymous], 25996V610 3GPP TR

[5] MULTICARRIER MODULATION FOR DATA-TRANSMISSION - AN IDEA WHOSE TIME HAS COME [J].

BINGHAM, JAC .

IEEE COMMUNICATIONS MAGAZINE, 1990, 28 (05) :5-14

[6]

BRANDENB.LH, 1974, AT&T TECH J, V53, P745

[7]

Chen Y, 2007, GLOB TELECOMM CONF, P1

[8] On transmission techniques for multi-antenna W-CDMA systems [J].

da Silva, Mario Marques ;

Correia, Americo M. C. ;

Dinis, Rui .

EUROPEAN TRANSACTIONS ON TELECOMMUNICATIONS, 2009, 20 (01) :107-121

[9] Asymptotic performance of successive interference cancellation in the context of linear precoded OFDM systems [J].

Debbah, A ;

Loubaton, P ;

de Courville, M .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2004, 52 (09) :1444-1448

[10]

Jeon WG, 1999, IEEE T COMMUN, V47, P27, DOI 10.1109/26.747810

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