Distributed Multi-Antenna Relaying in Nonregenerative Cooperative Networks

被引：1

作者：

Elkashlan, Maged ^{[1
]}

Yeoh, Phee Lep ^{[1
]}

Sung, Chang K. ^{[1
]}

Collings, Iain B. ^{[1
]}

机构：

[1] CSIRO ICT Ctr, Wireless Technol Lab, Sydney, NSW, Australia

来源：

2010 IEEE 21ST INTERNATIONAL SYMPOSIUM ON PERSONAL INDOOR AND MOBILE RADIO COMMUNICATIONS (PIMRC) | 2010年

关键词：

PERFORMANCE ANALYSIS; ERROR-PROBABILITY; AMPLIFY; DIVERSITY;

D O I：

10.1109/PIMRC.2010.5671744

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：

Distributed multi-antenna relaying is analyzed in nonregenerative cooperative networks with unbalanced hops and independent but not necessarily identically distributed Rayleigh fading. Exact closed-form expressions are derived for the moment generating function of the end-to-end signal-to-noise ratio (SNR) at the destination. Our analysis applies to arbitrary N number of antennas at the relay and arbitrary average received SNRs. Based on the derived results, we determine the symbol error rate with M -ary phase-shift keying. In addition, we carry out an asymptotic analysis in the high SNR regime. Our results provide fundamental insights into the impact of the number of antennas on the performance of nonregenerative relaying. We explicitly reveal that the diversity order is equal to N + 1. Theoretical analysis is verified by simulation.

引用

页码：24 / 29

页数：6

共 16 条

[1]

Abramowitz M., 1972, Handbook on Mathematical Functions with Formulas, Graphs, and Mathematical Tables

[2] Exact symbol error probability of a cooperative network in a Rayleigh-Fading environment [J].

Anghel, PA ;

Kaveh, M .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2004, 3 (05) :1416-1421

[3]

Foschini G. J., 1996, Bell Labs Technical Journal, V1, P41, DOI 10.1002/bltj.2015

[4]

Gradshteyn I. S., 2007, Table of integrals, series, and products, V7th

[5] Cooperative diversity in wireless networks: Efficient protocols and outage behavior [J].

Laneman, JN ;

Tse, DNC ;

Wornell, GW .

IEEE TRANSACTIONS ON INFORMATION THEORY, 2004, 50 (12) :3062-3080

[6] Performance Analysis of Beamforming in Two Hop Amplify and Forward Relay Networks with Antenna Correlation [J].

Louie, Raymond H. Y. ;

Li, Yonghui ;

Suraweera, Himal A. ;

Vucetic, Branka .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2009, 8 (06) :3132-3141

[7] Performance analysis of MIMO-MRC in double-correlated Rayleigh environments [J].

McKay, Matthew R. ;

Grant, Alex J. ;

Collings, Iain B. .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2007, 55 (03) :497-507

[8] Error Probability and SINR Analysis of Optimum Combining in Rician Fading [J].

McKay, Matthew R. ;

Zanella, Alberto ;

Collings, Iain B. ;

Chiani, Marco .

IEEE TRANSACTIONS ON COMMUNICATIONS, 2009, 57 (03) :676-687

[9]

Mheidat H, 2006, IEEE COMMUN LETT, V10, P468, DOI [10.1109/LCOMM.2006.1638618, 10.1109/LCOMM.2006.06028]

[10] Effect of Multiple Antennas at the Source on Outage Probability for Amplify-and-Forward Relaying Systems [J].

Min, Hyunkee ;

Lee, Sungeun ;

Kwak, Kyungchul ;

Hong, Daesik .

IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2009, 8 (02) :633-637

← 1 2 →