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Nakagami-m信道下有限反馈多天线系统性能分析 被引量：2

Performance Analysis of Limited Feedback Multiple Antenna Systems Under Nakagami-m Channel
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摘要 为了探讨Nakagami-m衰落信道下反馈比特数、接收天线数与系统性能之间的联系,为实际系统应用提供理论依据,针对多个发送天线单个接收天线(MISO)系统,分析了采用随机向量量化(RVQ)有限反馈波束成形时系统的性能,推导出了平均比特错误概率和中断概率闭式解,并将得到的闭式解扩展到基于接收天线选择的多输入多输出(MIMO)系统.仿真结果表明,获得的平均比特错误概率和中断概率闭式解的理论值与实际系统仿真结果一致,验证了所得结果的正确性. System performance is studied when employing random vector quantization（RVQ） to qualify limited feedback beam forming for multiple input single output（MISO）system under Nakagami-m fading channel,and the closed-form of bit error rate and outage probability are derived.The closed-form is expanded to the multiple input multiple output（MIMO） system based on receiving antenna selection mechanism.Simulation shows that the results from proposed closed-form are consistent with the results of actual system.It verifies that the closed-form is correct.
作者 韩东升 杨维 许昌龙
机构地区 北京交通大学轨道交通控制与安全国家重点实验室 东南大学移动通信国家重点实验室
出处 《北京邮电大学学报》 EI CAS CSCD 北大核心 2012年第2期10-14,共5页 Journal of Beijing University of Posts and Telecommunications
基金 国家科技支撑计划项目(SQ2012BAJY3504-03) 轨道交通控制与安全国家重点实验室自主研究项目(RCS2009ZT014) 东南大学移动通信国家重点实验室开放研究基金项目(2010D11)
关键词 有限反馈 多输入多输出 随机向量量化 天线选择 NAKAGAMI-M衰落信道 limited feedback multiple input multiple output random vector quantization antenna selection Nakagami-m fanding channel
分类号 TN929.5 [电子电信—通信与信息系统]
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参考文献6

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同被引文献11

  • 1Zhang Jun, Andrews J G. Adaptive spatial intercell interference cancellation in muhicell wireless networks [ J ]. IEEE Journal on Selected Areas in Communications, 2010, 28(9) : 1455-1468.
  • 2Lee Namyoon, Shin Wonjae. Adaptive feedback scheme on k-cell MISO interfering broadcast channel with limited feedback[ J]. IEEE Transactions on Wireless Communications, 2011, 10(2) : 401-406.
  • 3Spencer Q H, Swindlehurst A L, Haardt M. Zero-forcing methods for downlink spatial multiplexing in muhiuser MIMO channels [ J]. IEEE Transactions on Signal Processing, 2004, 52(2): 461471.
  • 4Ravindran N, Jindal N. Limited feedback-based block di- agonalization for the MIMO broadcast channel[ J]. IEEE Journal on Selected Areas in Communications, 2008, 26 (8) : 1473-1482.
  • 5Dai Wei, Liu Youjian, Rider B. Quantization bounds on grassmann manifolds and applications to MIMO communications [J]. IEEE Tran on Inform Theory, 2008, 54 (3) : 1108-1123.
  • 6Renzo M D,Haas H,Sinanovic S,et al.Spatial modulation[J].IEEE Transactions on Vehicular Technology,2008,57(4): 2228-2241.
  • 7Stavridis A,Sinanovic S,Renzo M D,et al.An energy saving base station employing spatial modulation[C]//IEEE 17th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD).Barcelona: IEEE Conference Publications,2012: 231-235.
  • 8Wu C H,Chung W H,Liang H W.Improved generalized space-shift keying via power allocation[J].IEEE Communications Letters,2014,18(7): 1143-1146.
  • 9Guan Xinrong,Cai Yueming,Yang Weiwei.On the secrecy mutual information of spatial modulation with finite alphabet[C]//IEEE Wireless Communications Signal Processing (WCSP).Huangshan,China: IEEE Conference Publications,2012: 1-4.
  • 10Sinanovic S,Sreafimovski N,Renzo M D,et al.Secrecy capacity of space keying with two antennas[C]//IEEE Vehicular Technology Conference.Quebec: IEEE Conference Publications,2012: 1-5.

引证文献2

二级引证文献4

北京邮电大学学报
2012年 第2期

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