Impact of spatial correlation on the BER performance of cooperative wireless relay networks with OSTBC

被引：6

作者：

Torabi, Mohammad ^{[1
]}

Frigon, Jean-Francois ^{[2
]}

Haccoun, David ^{[2
]}

机构：

[1] Shahid Beheshti Univ, Dept Elect Engn, Tehran, Iran

[2] Ecole Polytech, Dept Elect Engn, Montreal, PQ H3C 3A7, Canada

来源：

IET COMMUNICATIONS | 2016年 / 10卷 / 08期

关键词：

cooperative communication; relay networks (telecommunication); error statistics; amplify and forward communication; orthogonal codes; space-time block codes; Rayleigh channels; spatial correlation; BER; cooperative wireless relay networks; OSTBC; bit error-rate; amplify-and-forward cooperative relay networks; Alamouti orthogonal space-time block coding; Rayleigh fading channels; closed-form expressions; signal-to-noise-ratio; SNR; antenna correlation; TIME BLOCK-CODES; ANTENNA SELECTION; DIVERSITY; AMPLIFY; PROBABILITY; SYSTEMS; CHANNEL;

D O I：

10.1049/iet-com.2015.0278

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：

In this study, the authors analyse the impact of spatial correlation on the average bit error-rate (BER) performance of amplify-and-forward cooperative relay networks employing Alamouti orthogonal space-time block coding (OSTBC) over Rayleigh fading channels. Closed-form expressions are derived for the moment generating function of the total signal-to-noise-ratio (SNR). The authors then obtain closed-form expressions for the average BER of the system as well as asymptotic expressions for the average BER at high SNRs. To quantify the effects of antenna correlation on the system performance, numerical results are provided and compared for different cases.

引用

页码：975 / 979

页数：5

共 50 条

[21] Performance Analysis of Scheduling Scheme in Multiuser Cooperative Relay Wireless Networks
Wang, Lisha
Zhang, Tiankui
2009 5TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING, VOLS 1-8, 2009, : 78 - 81
[22] Impact of relay gain allocation on the performance of cooperative diversity networks
Hammerström, I
Kuhn, M
Wittneben, A
VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 1815 - 1819
[23] BER Analysis and Optimization for Differential Cooperative Networks with Relay Selection
Zhao, Kun
Zhang, Bangning
Pan, Kegang
Liu, Aijun
Guo, Daoxing
2013 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS AND SIGNAL PROCESSING (WCSP 2013), 2013,
[24] OSTBC Transmission in MIMO AF Relay Systems with Keyhole and Spatial Correlation Effects
Duong, Trung Q.
Suraweera, Himal A.
Tsiftsis, Theodoros A.
Zepernick, Hans-Jurgen
Nallanathan, A.
2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2011,
[25] On Relay Selection in Wireless Relay Networks with Cooperative Network Coding
Tang, Chih-Hsiang
Lu, Hsiao-Chen
Liao, Wanjiun
2011 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), 2011,
[26] Relay Selection Approaches for Wireless Cooperative Networks
Jamal, Tauseef
Mendes, Paulo
2010 IEEE 6TH INTERNATIONAL CONFERENCE ON WIRELESS AND MOBILE COMPUTING, NETWORKING AND COMMUNICATIONS (WIMOB), 2010, : 661 - 668
[27] A cooperative modulation scheme for wireless relay networks
Yang, Jun
Ghosh, Monisha
2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2007, : 1628 - 1632
[28] Cooperative connectivity models for wireless relay networks
Boyer, John
Falconer, David D.
Yanikomeroglu, Halim
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2007, 6 (06) : 1992 - 2000
[29] Adaptive Relay Selection in Cooperative Wireless Networks
Adam, Helmut
Bettstetter, Christian
Senouci, Sidi Mohammed
2008 IEEE 19TH INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, 2008, : 1041 - 1045
[30] Cooperative multiplexing and scheduling in wireless relay networks
Shi, Yi
Zhang, Wei
Ben Letaief, Khaled
2008 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, PROCEEDINGS, VOLS 1-13, 2008, : 3034 - 3038

← 1 2 3 4 5 →