新型低交叉极化宽带缝隙天线

1996 26th European Microwave Conference Pub Date : 1996-10-01 DOI:10.1109/EUMA.1996.337646

X. Ding, A. Jacob

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引用次数: 3

摘要

提出了一种新型低交叉极化宽带缝隙天线。它是通过在传统的领结槽天线的孔径中引入金属桩来实现的。谱域矩法分析表明，交叉极化可降低约15 dB。在带宽pper/flower=2.8时，信噪比保持在1.6以下。实验数据与理论预测相吻合。

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Novel broadband slot antenna with low cross-polarization

A new broadband slot antenna with low cross-polarization is presented. It is realized by introducing metal stubs in the aperture of a conventional bow-tie slot antenna. A spectral domain moment method analysis shows that the cross-polarization can be reduced by about 15 dB. The SWR remains below 1.6 in the bandwidth fupper/flower=2.8. Experimental data are in good agreement with theoretical predictions.

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来源期刊

1996 26th European Microwave Conference

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