双线性极化正交激励的介质谐振器天线

11th International Symposium on Antenna Technology and Applied Electromagnetics [ANTEM 2005] Pub Date : 2005-06-15 DOI:10.1109/ANTEM.2005.7852109

G. Lathière, R. Gillard, H. Legay

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引用次数: 0

摘要

本文提出了一种新型的双极化正交馈电结构。辐射元件是介电谐振器天线(DRA)。它构成了一个非常紧凑的源，适合于有源阵列。在4.5 GHz下给出了仿真结果。在该步骤中，证明了大带宽，低交叉极化和极化之间的高隔离。

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Dielectric resonator antenna with dual linear polarisation and orthogonal excitation

This paper presents a novel structure with dual polarisation and orthogonal feeding. The radiating element is a dielectric resonator antenna (DRA). It constitutes a very compact source suitable for active arrays. The simulated results are presented at 4.5 GHz. At that step, a large bandwidth, a low cross-polarisation and a high isolation between polarisations are demonstrated.

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11th International Symposium on Antenna Technology and Applied Electromagnetics [ANTEM 2005]

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