Exact and Approximation Expressions to the SER of Space-Time Block Codes in Correlated MIMO Nakagami Fading Channels

被引：0

作者：

Li, Guangqiu ^{[1
]}

Wang, Chengying ^{[1
]}

Zhang, Jianwu ^{[1
]}

机构：

[1] Hangzhou Dianzi Univ, Sch Commun Engn, Hangzhou 310018, Zhejiang, Peoples R China

来源：

2008 4TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-31 | 2008年

关键词：

Orthogonal space-time block coding (STBC); correlated fading; multiple-input multiple-output (MIMO) systems; symbol error rate;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

We present the exact closed-form expressions to the symbol error rate (SER) of coherent M-ary phase-shift keying(MPSK) and M-ary quardrature amplitude modulation (MQAM), when these modulations schemes are used along with space-time block codes in spatially correlated MIMO Nakagami fading channels with arbitrary fading parameters. Using the well-known moment generating function-based analysis approach, we express the average SERs in terms of Lauricella's multivariate hypergeometric functions. Using exponential bounds for the Gaussian Q-function and for MPSK error probability over additive Gaussian noise channels, we also present new bounds and simple approximate solutions for the exact closed-form expressions to the SERs of MPSK and MQAM, respectively. The new bounds and approximate solutions can be used to compute the average SER of MPSK and MQAM. Numerical results are presented to verify the accuracy of the solutions.

引用

页码：509 / 512

页数：4

共 11 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] New exponential bounds and approximations for the computation of error probability in fading channels [J].

Chiani, M ;

Dardari, D ;

Simon, MK .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2003, 2 (04) :840-845

[3]

Exton H., 1976, Multiple hypergeometric functions and applications

[4]

Gradshteyn I.S., 1994, Tables of Integrals, Series, and Products

[5] Exact BER analysis of OSTBCs in spatially correlated MIMO channels [J].

Kim, Il-Min .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2006, 54 (08) :1365-1373

[6] Capacity and error probability analysis of orthogonal space-time block codes over correlated Nakagami fading channels [J].

Li, Wei ;

Zhang, Hao ;

Gulliver, T. Aaron .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2006, 5 (09) :2408-2412

[7] Collaborative mitigation of partial-time jamming on nonfading channels [J].

Moon, Jang-Wook ;

Shea, John M. ;

Wong, Tan F. .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2006, 5 (06) :1371-1381

[8]

Nakagami M., 1960, STAT METHODS RADIO W, P3, DOI DOI 10.1016/B978-0-08-009306-2.50005-4

[9]

Simon M., 2005, Digital Communication over Fading Channels, V2

[10] Space-time block coding for wireless communications: Performance results [J].

Tarokh, V ;

Jafarkhani, H ;

Calderbank, AR .

IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1999, 17 (03) :451-460

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