通过多个vee天线切换的波束引导技术:附加反射器元件和辐射方向图表征

Proceedings of the 2003 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - IMOC 2003. (Cat. No.03TH8678) Pub Date : 2003-11-17 DOI:10.1109/IMOC.2003.1244892

L. Kretly, A.S. A Tavora, S. Barbin

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引用次数: 3

摘要

提出了两种适用于3G通信系统的可重构天线结构原型。第一个设计工作在2.45 GHz，并通过重新配置馈电元件，以5/spl度/的步进将辐射光束从60/spl度/引导到120/spl度/。第二个天线是v型天线阵列，谐振频率为1.9 GHz，其结构是为了充分表征该类型天线的辐射方向图。

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Beam steering technique through multiple Vee-antenna switching: Additional reflector element and radiation pattern characterization

Two prototypes of reconfigurable antenna structure applicable to 3G communication systems are presented in this paper. The first one was designed to operate at 2.45 GHz and to steer the radiation beam from 60/spl deg/ to 120/spl deg/ with a step of 5/spl deg/, by reconfiguring the feed elements. The second antenna is a V-antenna array with resonance frequency at 1.9 GHz and was constructed to full characterize the radiation pattern of this type of antenna.

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Proceedings of the 2003 SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference - IMOC 2003. (Cat. No.03TH8678)

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