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电子学报  2004 

无线局域网中的智能天线技术

, PP. 141-147

Keywords: 无线局域网,智能天线,波束切换,自适应阵列,多输入多输出

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Abstract:

针对无线局域网性能和速度等方面的不足,讨论采用智能天线技术改善无线局域网的性能.重点介绍波束切换系统、自适应阵列天线系统以及基于收、发分集的多输入多输出系统在无线局域网中的应用,给出了不同系统的结构及关键技术.最后介绍了一种实用的应用于IEEE802.11b标准的波束切换系统.

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