一种低姿态、圆极化交叉偶极子天线在AMC表面上的宽带设计

2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics Pub Date : 2014-11-06 DOI:10.1109/METAMATERIALS.2014.6948660

S. Ta, I. Park

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引用次数: 5

摘要

交叉偶极子天线与AMC表面相结合，以实现低轮廓和宽带特性。交叉偶极子和AMC表面之间的相互作用被仔细考虑以进行优化设计。该天线的阻抗带宽为18.8%。- 10db和10.9%的3db AR带宽。

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Broadband design of a low-profile, circularly polarized crossed dipole antenna on an AMC surface

A crossed dipole antenna is incorporated with an AMC surface to achieve low-profile and broadband characteristics. Interactions between the crossed dipole and the AMC surface are meticulously considered for optimum design. The antenna yields an impedance bandwidth of 18.8% for |S11| <; -10 dB and a 3-dB AR bandwidth of 10.9%.

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2014 8th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics

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