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频率选择性空间相关信道下的空频均衡

DOI: 10.13190/jbupt.200704.107.libj, PP. 107-110

Keywords: 频率选择性,相关信道,空频均衡

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Abstract:

为了研究信道相关性对空频系统性能的影响,介绍了频率选择性空间相关信道的频域模型,并在此基础上分析了空频系统的频域成对差错概率.基于最小均方误差准则推导和仿真了空频均衡器的性能.分析和仿真结果表明,空频系统的性能随信道相关性的增加而下降.

References

[1]  Falconer D. Frequency domain equalization for single carrier broadband wireless systems[J]. IEEE Communication Magazine, 2002, 40(3): 665-675.
[2]  Vandenameele P, Van der Perre L, Gyselinckx B, et al. A single-carrier frequency-domain SDMA basestation//Proceedings of IEEE ICASSP 2000. Piscataway: IEEE Press, 2000: 3714-3717.
[3]  Zhu X, Murch R D. Novel frequency-domain equalization architectures for a single-carrier wireless MIMO system//Proceedings of IEEE VTC 2002-Fall. Vancouver: IEEE Press, 2002: 874-878.
[4]  Zhu X, Murch R D. Layered space-frequency equalization in a single-carrier MIMO system for frequency-selective channels[J]. IEEE Trans On wireless Commun, 2004, 3: 701-708.
[5]  王启星, 李宝金, 常永宇,等. MIMO-CDMA系统中改进的分层空频接收方案[J]. 北京邮电大学学报, 2006, 29(5): 71-74.
[6]  程型清, 刘海涛, 徐绍君,等. 相关信道下基于V-BLAST的多码CDMA容量研究[J]. 北京邮电大学学报, 2005, 28(3): 82-85.
[7]  Bolcskei H, Borgmann M, Paulraj A J. Impact of the propagation environment on the performance of space-frequency coded MIMO-OFDM[J]. IEEE J Select Areas Commun, 2003, 21(3): 427-439.
[8]  Ivrlac M T, Utschick W, Nossek J A. Fading correlation in wireless MIMO communication systems[J]. IEEE J Select Areas Commun, 2003, 21(5): 819-828.

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