基于中继放大转发的多天线基站下行传输性能分析

doi:10.3969/j.issn.0372-2112.2013.07.010

电子学报

基于中继放大转发的多天线基站下行传输性能分析

李光平^1,2, 张广驰¹, 崔苗³, 冯久超²

1. 广东工业大学信息工程学院, 广东广州 510006;
2. 华南理工大学电子与信息学院, 广东广州 510641;
3. 中国电子科技集团公司第7研究所, 广东广州 510310

收稿日期:2012-12-28 修回日期:2013-04-01 出版日期:2013-07-25
- 作者简介:
- 李光平 男,1981年5月生于湖南桂阳.2009年中山大学获工学博士学位.现为广东工业大学信息工程学院讲师.主要研究方向为无线通信物理层关键技术.E-mail:ligp@gdut.edu.cn;张广驰 男,1982年2月生于广西南宁,籍贯广东佛山.2004年和2009年分别在南京大学和中山大学获理学学士和工学博士学位.现为广东工业大学信息工程学院副教授.主要研究方向为新一代宽带无线移动通信技术.
- 基金资助:
- 国家自然科学基金 (No.61102070); 广东省自然科学基金 (No.S2011040004135)

Performance Analysis of Downlink Systems with a Multi-Antenna Base Station Based on Amplify-and-Forward Relaying Strategy

LI Guang-ping^1,2, ZHANG Guang-chi¹, CUI Miao³, FENG Jiu-chao²

1. Faculty of Information Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006, China;
2. School of Electronic and Information Engineering, South China University of Technology, Guangzhou, Guangdong 510641, China;
3. China Electronics Technology Group Corporation No.7 Research Institution, Guangzhou, Guangdong 510310, China

Received:2012-12-28 Revised:2013-04-01 Online:2013-07-25 Published:2013-07-25
- Supported by:
- National Natural Science Foundation of China (No.61102070); National Natural Science Foundation of Guangdong Province, China (No.S2011040004135)

摘要/Abstract

摘要： 研究基站具有多根天线、中继与用户具有单天线的中继放大转发多用户系统,利用正交空时分组编码和机会主义调度策略同时获得空间分集和多用户分集.针对自适应增益和固定增益转发策略,首先导出独立不同分布瑞利衰落下系统中断概率和误码率的闭合表达式;随后根据高信噪比下系统的渐近性能确定系统的分集阶数,分析空间分集和多用户分集对系统性能的联合影响,并与单跳多天线基站下行传输系统进行性能比较;最后利用计算机仿真验证理论分析结果的正确性.

关键词: 多天线系统, 无线中继转发系统, 正交空时分组编码, 多用户分集

Abstract: A multiuser Amplify-and-Forward (AF) relay system is considered in which the source is equipped with multiple antennas,while the relay and each of multiple destinations have a single antenna.Orthogonal Space-Time Block Coding (OSTBC) is employed to achieve spatial diversity and opportunistic scheduling is used to obtain multiuser diversity.Closed-form expressions for outage probability and average Symbol Error Rate (SER) in independent but not identically distributed (i.n.i.d.) Rayleigh fading multiuser environments are derived for adaptive-gain and fixed-gain relaying methods.Asymptotic expressions for outage probability and average SER at high SNR are presented and used to determine the diversity order of the two relaying systems.The combined effect of spatial and multiuser diversity is quantified for the proposed system.Monte Carlo simulations demonstrate the accuracy of the analyses presented.Comparisons among the relaying methods and multiuser point-to-point systems are provided along with insights.

Key words: multiple-antenna systems, wireless relaying systems, Orthogonal Space-Time Block Code (OSTBC), multiuser diversity

中图分类号:

TN911.5

李光平, 张广驰, 崔苗, 等. 基于中继放大转发的多天线基站下行传输性能分析[J]. 电子学报, DOI: 10.3969/j.issn.0372-2112.2013.07.010.

LI Guang-ping, ZHANG Guang-chi, CUI Miao, et al. Performance Analysis of Downlink Systems with a Multi-Antenna Base Station Based on Amplify-and-Forward Relaying Strategy[J]. Acta Electronica Sinica, DOI: 10.3969/j.issn.0372-2112.2013.07.010.

参考文献

[1] V Tarokh,H Jafarkhani,A R Calderbank.Space-time block coding for wireless communications:performance results[J].IEEE Journal on Selected Areas in Communications,1999,17(3):451-460.
[2] 李光平,冼峻,张广驰,秦家银.和速率约束下衰落高斯MIMO广播信道的和功率优化[J].电子学报,2009,37(1):160-164. Li Guangping,Xian Jun,Zhang Guangchi,Qin Jiayin.Sum power optimization in fading gaussian MIMO broadcast channels under the constraint of sum rate[J].Acta Electronica Sinica,2009,37(1):160-164.(in Chinese)
[3] Y Yang,H L Hu,J Xu,G Q Mao.Relay technologies for WiMax and LTE-advanced mobile systems[J].IEEE Communications Magazine,2009,47(10):100-105.
[4] 张广驰,秦家银.放大转发MIMO中继系统中的快速天线选择算法[J].电子学报,2010,38(1):68-73. Zhang Guangchi,Qin Jiayin.Fast antenna selection algorithm in amplify-and-forward MIMO relay systems[J].Acta Electronica Sinica,2010,38(1):68-73.(in Chinese)
[5] 赵睿,李春国,王海荣,杨绿溪.Nakagami-m衰落信道下固定增益中继系统性能分析[J].电子学报,2011,39(1):162-167. Zhao Rui,Li Chunguo,Wang Hairong,Yang Luxi.Performance analysis of fixed gain relaying systems in nakagami-m fading channels[J].Acta Electronica Sinica,2011,39(1):162-167.(in Chinese)
[6] I H Lee,D Kim.End-to-end BER analysis for dual-hop OSTBC transmissions over Rayleigh fading channels[J].IEEE Transactions on Communications,2008,56(3):347-351.
[7] S P Chen,W B Wang,X Zhang,Z Sun.Performance analysis of OSTBC transmission in amplify-and-forward cooperative relay networks[J].IEEE Transactions on Vehicular Technology,2010,59(1):105-113.
[8] L Cao,L Chen,X Zhang,D Yang.Cooperative diversity with OSTBC transmission and adaptive-gain amplify-and-forward MIMO relaying.IEEE Globel Communications Conference.Miami:IEEE Communication Society,2010.115-119.
[9] P Dharmawansa,M R McKay,R K Mallik.Analytical performance of amplify-and-forward MIMO relaying with orthogonal space-time block codes[J].IEEE Transactions on Communications,2010,58(7):2147-2158.
[10] G P Li,S D Blostein,J Y Qin.Performance analysis of two-hop OSTBC transmission over rayleigh fading channels[J].EURASIP Journal on Wireless Communications and Networking,2010,2010:1-8.
[11] T Q Duong,G C Alexandropoulos,H Zepernick,T A Tsiftsis.Orthogonal space-time block codes with CSI-assisted amplify-and-forward relaying in correlated nakagami-m fading channels[J].IEEE Transactions on Vehicular Technology,2011,60(3):882-889.
[12] L K S Jayasinghe,N Rajatheva,P Dharmawansa,M Latva-aho.Dual Hop MIMO OSTBC communication over rayleigh-rician channel [A].IEEE Vehicular Technology Conference [C].Yokohama:IEEE Vehicular Technology Society,2011.89-93.
[13] T Q Duong,H A Suraweera,T A Tsiftsis,H A Zepernick,A Nallanathan.OSTBC transmission in MIMO aF relay systems with keyhole and spatial correlation effects [A].IEEE International Conference on Communications [C].Kyoto:IEEE Communication Society,2011.1-6.
[14] J B Kim,D Kim.Comparison of two SNR-based feedback schemes in multiuser dual-hop amplify-and-forward relaying networks[J].IEEE communications Letters,2008,12(8):557-559.
[15] X Zhang,W B Wang,X D Ji.Multiuser diversity in multiuser two-hop cooperative relay wireless networks:system model and performance analysis [J].IEEE Transactions on Vehicular Technology,2009,58(2):1031-1036.
[16] N Yang,M Elkashlan,J H Yuan.Outage probability of multiuser relay networks in nakagami-m fading channels[J].IEEE Transactions on Vehicular Technology,2010,59(5):2120-2132.
[17] X Y Liu,X Zhang,D C Yang.Outage probability analysis of multiuser amplify-and-forward relay network with the source-to-destination links[J].IEEE Communications Letters,2011,15(2):202-204.
[18] N Yang,M Elkashlan,J Yuan.Impact of opportunistic scheduling on cooperative dual-hop relay networks[J].IEEE Transactions on Communications,2011,59(3):689-694.
[19] G P Li,S Blostein,G C Zhang,J C Feng.Performance analysis of a two-hop fixed-gain mIMO multiuser relay network with end-to-end antenna selection[J].ETRI Journal,2012,34(2):264-267.
[20] N S Ferdinand,N Rajatheva.Multi-user scheduling in AF relay Network with antenna correlation [A].IEEE Vehicular Technology Conference [C].Yokohama:IEEE Vehicular Technology Society,2011.1-5.
[21] E G Larsson,P Stoica.Space-Time Block Coding for Wireless Communications[M].Melbourne:Cambridge University Press,2003.
[22] M Abramowitz,I A Stegun.Handbook of Mathematical Functions:with Formulas,Graphs,and Mathematical Tables[M].NewYork:Dover Publications,1965.
[23] I S Gradshteyn,I M Ryzhik,A Jeffrey,D Zwillinger.Table of Integrals,Series,and Products,Sixth Edition[M].Massachusetts:Academic Press,2000.
[24] Y Chen,C Tellambura.Distribution functions of selection combiner output in equally correlated Rayleigh,Rician,and Nakagami-m fading channels[J].IEEE Transactions on Communications,2004,52(11):1948-1956.
[25] Z D Wang,G B Giannakis.A simple and general parameterization quantifying performance in fading channels[J].IEEE Transactions on Communications,2003,51(8):1389-1398.

基于中继放大转发的多天线基站下行传输性能分析

Performance Analysis of Downlink Systems with a Multi-Antenna Base Station Based on Amplify-and-Forward Relaying Strategy

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 11

编辑推荐

Metrics

[1]	张敏惠, 童杨, 王怡. 基于Kappa-mu/M分布的联合多用户分集与并行中继继选择RF/FSO系统性能研究[J]. 电子学报, 2022, 50(1): 26-35.
[2]	刘文亚, 王翔, 赵尚弘, 牟迪. 同频干扰下混合MUD-RF/FSO航空中继通信系统性能分析[J]. 电子学报, 2021, 49(10): 1960-1968.
[3]	王阶;陈晓旭;龚耀寰. 实现MIMO系统定向干扰抑制的迭代MLD方案[J]. 电子学报, 2011, 39(9): 2108-2113.
[4]	邹应全;赵睿;杨绿溪. 存在同信道干扰和多用户分集的多蜂窝系统性能分析[J]. 电子学报, 2011, 39(10): 2235-2239.
[5]	胡封晔;王树勋;孙晓颖;郭纲. MIMO-OFDM系统的自适应多用户分集及性能分析[J]. 电子学报, 2008, 36(7): 1324-1328.
[6]	张雷, 李少谦, 郑洪明, 吴晓芸. 多天线系统中有限反馈的码本设计[J]. 电子学报, 2007, 35(6A): 13-18.
[7]	金江, 汪俊芳, 朱光喜. 联合波束成型分组排序线性离散码及其检测方法[J]. 电子学报, 2007, 35(6A): 93-97.
[8]	唐冬, 杨亮, 张广驰, 秦家银. 空间相关对发射分集系统的多用户分集性能的影响[J]. 电子学报, 2006, 34(4): 761-764.
[9]	杨玉丽;焦秉立. 信息选择天线技术提高多天线系统信道容量的研究[J]. 电子学报, 2006, 34(10): 1868-1871.
[10]	唐岚, 王树勋, 梁应敞. 在相关多入多出(MIMO)信道中的可变速率多用户分集技术[J]. 电子学报, 2005, 33(4): 629-633.
[11]	李龙, 梁昌洪, 史琰. 多天线系统的广义谐振研究[J]. 电子学报, 2003, 31(S1): 2205-2209.