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Nakagami衰落环境下合并接收的平均错误概率 被引量：2

Average Error Probabilities of Combining Techniques over Nakagami Fading Channels
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摘要 本文对最大比值合并,等增益合并及选择性合并等合并技术进行了归纳与总结,给出了各种调制方法在Nakagami信道下的错误概率的精确表达式或近似表达式。同时还给出了相应的计算方法。对这类问题研究中的主要理论工具进行了总结与分析。本文最后还讨论了这方面值得进一步研究的一些问题。 In this article, we make a review on the performance analysis of maximaml-ratio combiner, equal-gain combiner, and selection combiner. The derivation of the exact expression of the error probability under multipath Nakagami fading environment is discussed. The theoretical tool and skill used in the derivation process is analyzed. Finally, we also present a few problems worthy of further research.
作者 王保云 郑宝玉
机构地区 南京邮电学院信息工程系
出处 《信号处理》 CSCD 北大核心 2005年第2期181-184,共4页 Journal of Signal Processing
关键词 NAKAGAMI衰落 错误概率 NAKAGAMI信道 平均 接收 环境 选择性合并 等增益合并 近似表达式 精确表达式 合并技术 调制方法 计算方法 问题研究 diversity reception maximal ratio combiner (MRC) equal gain combiner (EGC) selection combiner (SC) nakagami fading channel
分类号 TN929.5 [电子电信—通信与信息系统] V556 [航空宇航科学与技术—人机与环境工程]
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参考文献21

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共引文献6

同被引文献19

  • 1Khisti A, Wornell G W. Secure transmission with multiple antennas I: The MISOME wiretap channel[J]. IEEE Trans- actions on Information Theory, 2010, 56(7) : 3088-3104.
  • 2Goel S, Negi R. Guaranteeing secrecy using artificial noise [ J ]. IEEE Transactions on Wireless Communications, 2008, 7(6): 2180-2189.
  • 3Laneman J N, Tse D N C, Wornell G W. Cooperative di- versity in wireless networks: Efficient protocols and out- age behavior[J]. IEEE Transactions on Information The- ory, 2004, 50(12): 3062-3080.
  • 4Ding Z, Leung K K, Goeckel D L, et al. Opportunistic relaying for secrecy communications: Cooperative jam- ming vs. relay chatting[J]. IEEE Transactions on Wire- less Communications, 2011, 10(6): 1725-1729.
  • 5Zou Y, Wang X, Shen W. Optimal Relay Selection for Physical-Layer Security in Cooperative Wireless Networks [J ]. IEEE Journal on Selected Areas in Communica- tions, 2013, 31(10) :2099-2111.
  • 6Bao V N Q, Linh-Trung N, Debbah M. Relay SelectionSchemes for Dual-Hop Networks under Security Con- straints with Multiple Eavesdroppers [ J ]. IEEE Transac- tions on Wireless Communications, 2013, 12(12) :6076- 6085.
  • 7Fan L, Lei X, Duong T Q, et al. Secure Muhiuser Com- munications in Multiple Amplify-and-Forward Relay Net- works [ J ]. IEEE Transactions on Communications, 2014, 62(9) :3299-3310.
  • 8Liu Y, Petropulu A P. Destination Assisted Cooperative Jamming for Wireless Physical-Layer Security [ J ]. IEEE Transactions on Information Forensics & Security, 2013, 8(4) :682-694.
  • 9Bletsas A, Khisti A, Reed D P, et al. A simple coopera- tive diversity method based on network path selection [J ]. IEEE Journal on Selected Areas in Communica- tions, 2006, 24 (3) : 659- 672.
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二级引证文献5

信号处理
2005年 第2期

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