相位中心位置可调的自适应孔径天线

2012 IEEE International Workshop on Antenna Technology (iWAT) Pub Date : 2012-03-05 DOI:10.1109/IWAT.2012.6178685

Z. A. Pour, L. Shafai

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引用次数: 3

摘要

提出了一种新的自适应孔径天线。它可以在单个孔径内提供自适应相位中心位置。它可以通过控制多模主馈源的激励模式来照亮孔径，从而实际上制造出多个天线。本文选择的孔径是由双模堆叠微带馈电的偏置反射面天线。所得天线在电子位移相位中心天线中有很好的应用前景。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Adaptive aperture antennas with adjustable phase centre locations

A novel adaptive aperture antenna is presented. It can provide adaptive phase centre locations within a single aperture. It can be used to virtually make more than one antenna by controlling the excitation modes of the multimode primary feed illuminating the aperture. In this paper, the selected aperture is an offset reflector antenna fed by a dual-mode stacked microstrip. The resulting antenna has promising applications in electronically displaced phase centre antennas.

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来源期刊

2012 IEEE International Workshop on Antenna Technology (iWAT)

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