Research of high frequency radio switching technology based on smart antenna

doi:10.3778/j.issn.1002-8331.2009.32.029

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (32): 93-95.DOI: 10.3778/j.issn.1002-8331.2009.32.029

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Research of high frequency radio switching technology based on smart antenna

CHENG Yuan，HAN Zhong-hua，YAN Chu-ping，LEI Xin

North China Institute of Computing Technology，Beijing 100083，China

Received:2008-06-30 Revised:2008-10-09 Online:2009-11-11 Published:2009-11-11
Contact: CHENG Yuan

智能天线中高速射频切换技术研究

程元，韩仲华，鄢楚平，雷昕

华北计算技术研究所，北京 100083

通讯作者: 程元

Abstract

Abstract: A research on high frequency switching technology of smart antenna is discussed.By discussing an application system，this paper proposes functional design method and analyzes the key technology of switching system，at last，it implies and verifies the switching system by 3D electromagnetic simulation method.

Key words: radio, switching system, space division multiple access, multiple directional antenna, 3D electromagnetic simulation

摘要： 主要针对基于智能天线的高速射频切换技术展开了讨论。通过对一个应用系统的研究与探讨，提出了高速射频切换系统的功能设计方法，并对该系统的关键指标进行了分析，最后通过三维电磁场仿真实现了该切换系统并对其性能进行了验证。

关键词: 射频, 切换系统, 空分复用, 智能天线, 三维电磁场仿真

CLC Number:

TN912.203.1

CHENG Yuan，HAN Zhong-hua，YAN Chu-ping，LEI Xin. Research of high frequency radio switching technology based on smart antenna[J]. Computer Engineering and Applications, 2009, 45(32): 93-95.

程元，韩仲华，鄢楚平，雷昕. 智能天线中高速射频切换技术研究[J]. 计算机工程与应用, 2009, 45(32): 93-95.

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Research of high frequency radio switching technology based on smart antenna

智能天线中高速射频切换技术研究

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