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记忆MIMO系统的容量

孙胜贤 童军 龚耀寰

孙胜贤, 童军, 龚耀寰. 记忆MIMO系统的容量[J]. 电子与信息学报, 2005, 27(2): 226-229.
引用本文: 孙胜贤, 童军, 龚耀寰. 记忆MIMO系统的容量[J]. 电子与信息学报, 2005, 27(2): 226-229.
Sun Sheng-xian, Tong Jun, Gong Yao-huan. Capacity of MIMO System with Memory[J]. Journal of Electronics & Information Technology, 2005, 27(2): 226-229.
Citation: Sun Sheng-xian, Tong Jun, Gong Yao-huan. Capacity of MIMO System with Memory[J]. Journal of Electronics & Information Technology, 2005, 27(2): 226-229.

记忆MIMO系统的容量

Capacity of MIMO System with Memory

  • 摘要: 本文考虑记忆多输入多输出(MIMO)无线通信系统的容量。在记忆MIMO信道分块瑞利衰落的条件下,利用多元随机分析和统计理论,得到系统的信道容量的随机表达式。分析和模拟表明,在收发天线数和数据帧长相同时,记忆MIMO系统比非记忆MIMO系统具有更大的容量,并且随记忆阶数的加大而增大。
  • Foschini G J, Gans M J. On limits of wireless communications in a fading environment when using multiple antenna. Wireless Personal Communications, 1998, (6): 311 - 335.[2]Emre Telatar. Capacity of multi-antenna Gaussian channels. Euro.Trans. Telecom., 1999, (10): 585 - 595.[3]Raleigh G, Cioffi J M. Spatio-temporal coding for wireless communication[J].IEEE Trans. on Communications.1998, 46(3):357-[4]Hirt W, Massey J L. Capacity of the discrete-time Gaussian channel with intersymbol interference. IEEE Trans. on Information Theory, 1988, 34(3): 380 - 388.[5]Bliss D W, Forsythe K W, Hero A O, et al.. Enviromental 9s for MIMO capacity[J].IEEE Trans. on Signal Processing.2002,50(9):2128-[6]Helrnut Bo1cskei, David Gesbert, Paulraj A J. On the capacity of OFDM-based spatial multiplexing systems[J].IEEE Trans. on Communications.2002, 50(2):225-[7]Petersen B R, Falconer D D. Suppression of adjacent-channel,cochannnel, and intersymbol interference by equalizers and linear combiners[J].IEEE Trans. on Communications.1994, 42(12):3109-[8]Liu Zhiqiang, Xin Yan, Giannakis G B. Space-time-frequency coded OFDM over Frequency-selective fading channels[J].IEEE Trans. on Signal Processing.2002, 50 (10):2465-[9]Muirhead Robb J. Aspects of Multivariate Statistical Theory.New York: John Wiley Sons, Inc. 1982, Chapter 2.[10]Donald A Pierre. Optimization Theory with Applications. New York: John Wiley Sons, Inc. 1969, Chapter 6.[11]Cover T M, Thomas J A. Elements of Information Theory. New York: John Wiley Sons, Inc. 1982, Chapter 7.
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出版历程
  • 收稿日期:  2003-09-24
  • 修回日期:  2004-04-12
  • 刊出日期:  2005-02-19

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