ku波段折射的双层图像化相梯度超表面

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI) Pub Date : 2022-07-10 DOI:10.1109/AP-S/USNC-URSI47032.2022.9887024

R. Cacocciola, B. Ratni, N. Mielec, E. Mimoun, S. Burokur

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引用次数: 0

摘要

提出了一种用于Ku波段正斜入射波折射的双层图像化相位梯度超表面设计。介绍了一种自底向上的超表面单晶和超晶设计策略，并将其应用于两个折射率超表面的设计;一个用于正常入射照明，一个用于斜入射照明。通过15 GHz ku波段全波模拟验证了折射现象。

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Bi-Layered Patterned Phase-Gradient Metasurface for Refraction in Ku-Band

A bi-layered patterned phase-gradient metasurface design for refraction of normal and oblique incident waves in Ku band is proposed. A bottom-up design strategy for the metasurface’s unit-cell and super-cell is introduced and applied to design two refractive metasurfaces; one for normally incident illumination and one for obliquely incident illumination. The refraction phenomenon is validated by full-wave simulations in Ku-band at 15 GHz.

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来源期刊

2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI)

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