利用耦合方形分裂环谐振腔的超材料层实现圆极化微带贴片天线的同时增益和带宽增强

2011 11th Mediterranean Microwave Symposium (MMS) Pub Date : 2011-11-03 DOI:10.1109/MMS.2011.6068570

Iman Ben Issa, M. Essaaidi

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引用次数: 6

摘要

我们提出一种耦合的方形劈开环谐振器超材料结构作为圆极化微带贴片天线的超材料结构，以实现其增益和带宽的同时增强，与传统的圆极化微带贴片天线相比，耦合的方形劈开环谐振器超材料超材料可以将带宽提高2倍，并使天线的增益增加8.17 dB。

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Simultaneous gain and bandwidth enhancement of a circularly polarized microstrip patch antenna using a coupled square-shape split ring resonators metamaterial superstrate

We propose a coupled square-shape split ring resonators metamaterial structure as a superstrate for a circularly polarized microstrip patch antenna to achieve simultaneous enhancement on its gain and bandwidth‥ The coupled square-shape split ring resonators metamaterial superstrate is shown to enhance the bandwidth by a factor of 2 and to increase the gain of the antenna by 8.17 dB compared to the conventional circularly polarized microstrip patch antenna.

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2011 11th Mediterranean Microwave Symposium (MMS)

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