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一种多用户多天线的无线网络传输方案 预览

A multi-user multi-antenna transmission scheme for wireless networks
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摘要 在多用户多输入多输出无线通信系统网络中,如何实现各对用户间的高速率、高可靠数据传输是目前国内外重点关注的一项关键通信技术.针对具有两对用户且每个用户均装配四根天线的网络模型,提出了一种能够实现全速率传输并能获得全分集误码性能的编码传输方案.仿真结果表明所提编码传输方案具有有效性.该方案可以进一步拓展到多用户多天线的情况. In multi-user MIMO wireless network communication system, how to achieve high rate and highly reliable data transfer between each pair of users is a key communication technology. In this paper, a coding scheme based on the network model which could achieve full-rate transmission and full diversity BER performance was proposed. The proposed scheme had two pairs of users and each user was fitted to four antennas. The simulation results confirmed the validity and correctness of the proposed coding transmission scheme. The scheme could be further extended to multi-user multi antenna case.
作者 张公泉 邹明荃 张培源 李晓辉 张红伟 ZHANG Gong-quan, ZOU Ming-quan, ZHANG Pei-yuan, LI Xiao-hui , ZHANG Hong-wei (1. School of Electronic and Information Engineering, Anhui University, Hefei 230029, China; 2. School of Astronautics, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China)
出处 《安徽大学学报:自然科学版》 CAS 北大核心 2015年第4期67-71,共5页 Journal of Anhui University(Natural Sciences)
基金 教育部高等学校博士点专项基金资助项目(20133401110003)
关键词 多用户MIMO系统 干扰消除 联合编码 全速率传输 multi-user MIMO system interference cancellation joint coding full-rate transmission
作者简介 作者简介:张公泉(1990-),男,安徽合肥人,安徽大学硕士研究生; 李晓辉(通信作者),安徽大学教授,博士生导师,E-mail:xhli@ahu.edu.cn
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参考文献12

  • 1Larsson E,Edfors O,Tufvesson F,et al.Massive MIMO for next generation wireless systems[J].IEEE Communications Magazine,2014,52(2):186-195. 被引量:1
  • 2Younsun K,Hyoungju J,Juho L,et al.Full dimension MIMO(FD-MIMO)the next evolution of MIMO in LTE systems[J].IEEE Wireless Communications,2014,21(2):92-100. 被引量:1
  • 3Lu Y,Zhang W,Letaief K B.Blind interference alignment with diversity in K-user interference channels[J].IEEE Transactions on Communications,2014,62(8):2850-2859. 被引量:1
  • 4Zhang S,Zhou Q,Kai C,et al.Full diversity physical-layer network coding in two-way relay channels with multiple antennas[J].IEEE Transactions on Wireless Communications,2014,13(8):4273-4282. 被引量:1
  • 5Yang L,Zhang W.Interference alignment with asymmetric complex signaling on MIMO X channels[J].IEEE Transactions on Communications,2014,62(10):3560-3570. 被引量:1
  • 6Lu Y,Zhang W,Letaief L B.Blind interference alignment with diversity in K-user interference channels[J].IEEE Transactions on Communications,2014,62(8):2850-2859. 被引量:1
  • 7Long S,Wei Z,Xiang G X.On designs of full diversity space-time block codes for two-user mimo interference channels[J].IEEE Transactions on Wireless Communications,2012,11(11):4184-4191. 被引量:1
  • 8Liang B L,Hamid J,Syed A J.When Alamouti codes meet interference alignment:transmission schemes for two-user X channel[J].IEEE International Symposium on Information Theory Proceedings,2001(5):2577-2581. 被引量:1
  • 9Zhang H W,Zhang H B,Song W T,et al.An improved group space-time block code through constellation rotation[J].Journal of Shanghai Jiaotong University:Science,2005,10(4):349-353(in Chinese). 被引量:1
  • 10Jafar S,Shamai S.Degrees of freedom region for the mimo xchannel[J].IEEE Transactions on Information Theory,2008,54(1):151-170. 被引量:1
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