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一种新的多径相关瑞利信道的数学模型:理论分析及仿真比较

吴湛击 邹自明 孟德香 吴伟陵

吴湛击, 邹自明, 孟德香, 吴伟陵. 一种新的多径相关瑞利信道的数学模型:理论分析及仿真比较[J]. 电子与信息学报, 2004, 26(12): 1933-1937.
引用本文: 吴湛击, 邹自明, 孟德香, 吴伟陵. 一种新的多径相关瑞利信道的数学模型:理论分析及仿真比较[J]. 电子与信息学报, 2004, 26(12): 1933-1937.
Wu Zhan-ji, Zou Zi-ming, Meng De-xiang, Wu Wei-ling. A New Math Model of Multiple Independent Correlated Rayleigh Fading: Theory Analysis and Simulation Comparison[J]. Journal of Electronics & Information Technology, 2004, 26(12): 1933-1937.
Citation: Wu Zhan-ji, Zou Zi-ming, Meng De-xiang, Wu Wei-ling. A New Math Model of Multiple Independent Correlated Rayleigh Fading: Theory Analysis and Simulation Comparison[J]. Journal of Electronics & Information Technology, 2004, 26(12): 1933-1937.

一种新的多径相关瑞利信道的数学模型:理论分析及仿真比较

A New Math Model of Multiple Independent Correlated Rayleigh Fading: Theory Analysis and Simulation Comparison

  • 摘要: 产生统计独立的多径相关瑞利信道是无线信道仿真的一个基本问题。Jakes模型得到了广泛应 用,但它在统计独立性方面还存在一些问题。该文提出一种新的相关瑞利信道的数学模型。理论分析和仿真比较表明它在计算复杂度和统计独立性方面比最初的Jakes模型及其近来发现的改进模型更加简单有效。
  • Rappaport S著,蔡涛,等翻译.无线通信原理与应用.第一版,北京:电子工业出版社,1999:第4章.[2]Li Yun-xin, Huang Xiao-jing. The Simulation of independent Rayleigh faders. IEEE Trans. on Commun., 2002, COM-50(9): 1503-1514.[3]Proakis J G. Digital Communications. 3rd ed. New York: McGraw-Hill, 1995: 1st chapter.[4]Jakes W C. Microwave Mobile Communications. New York: Wiley, 1974: 1st chapter. [5]Young D J, Beaulieu N C. A quantitative evaluation of generation methods for correlated Rayleigh random variates, in Proc. GLOBECOM, Sydney, Australia, Nov.8-12, 1998: 3332-3337.[5]Verdin D, Tozer T C. Generating a fading process for the simulation of land-mobile radio communications. Electron. Lett., 1993, 29(23): 2011-2012.[6]Fechtel S A. A novel approach to modeling and efficient simulation of frequency-selective fading radio channels[J].IEEE J. Select. Areas Commun.1993, 11(10):422-431[7]Pop M F, Beaulieu N C. Limitations of sum-of-sinusoids fading channel simulators. IEEE Trans.on Commun., 2001, COM-49(43): 699-708.[8]Dent P, Bottomley G E, Croft T. Jakes fading model revisited[J].Electron. Lett.1993, 29(13):1162-1163[9]Pdtzold M, Killat U, Laue F. A deterministic digital simulation model for Suzuki processes with application to a shadowed Rayleigh land mobile radio channel[J].IEEE Trans. Veh. Technol.1996,45(40):318-331[10]Crespo P M, Jimenez J. Computer simulation of radio channels using a harmonic decomposition technique[J].IEEE Trans. Veh. Technol.1995, 44(39):414-419
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出版历程
  • 收稿日期:  2003-07-07
  • 修回日期:  2003-12-04
  • 刊出日期:  2004-12-19

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