一种改善x波段印刷天线性能的部分反射层

2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI) Pub Date : 2021-12-04 DOI:10.1109/APS/URSI47566.2021.9704764

A. Chaabane, L. Abdelghani, H. Attia

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引用次数: 0

摘要

本文提出了一种改进x波段印刷天线阻抗和3db增益带宽的部分反射层(PRL)。所提出的PRL由两个不同的部分反射单元(PRUCs)排列在同一衬底的两面组成。PRL用作双层印刷天线的上覆层。实现了更宽的阻抗和3db增益带宽，分别为39.25%和41.13%。因此，所设计的单层PRL对于提高x波段印刷天线的3db增益和阻抗带宽非常有用。

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A Novel Partially Reflective Layer for Improving the Performance of X-Band Printed Antennas

This paper presents a novel partially reflective layer (PRL) for improving the impedance and the 3-dB gain bandwidths of a printed antenna operating in X-band. The proposed PRL is constructed by two arrays of two different partially reflective unit-cells (PRUCs) arranged on both faces of the same substrate. The PRL is used as a superstrate over a dual-layer printed antenna. Broader impedance and 3-dB gain bandwidths of about 39.25 % and 41.13% are achieved. Thus, the designed single-layer PRL is very useful for boosting the 3-dB gain and the impedance bandwidths of X-band printed antennas.

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2021 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (APS/URSI)

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