偏振不敏感SWG及其在全息天线设计中的应用

2019 International Applied Computational Electromagnetics Society Symposium - China (ACES) Pub Date : 2019-08-01 DOI:10.23919/ACES48530.2019.9060645

Mei Li, M. Tang, S. Xiao

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引用次数: 0

摘要

由于TE和TM模式的色散特性不同，表面波波导(SWG)通常对偏振方向敏感，因此在许多实际应用中存在局限性。本文提出了一种同时支持TE和TM两种相速度模式的偏振不敏感SWG，并在此基础上实现了具有宽频辐射和偏振可重构特性的全息天线。

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Polarization-insensitive SWG and its Application into Holographic Antenna Design

Surface-wave waveguides (SWG) are generally sensitive to the polarization direction due to different dispersion characteristics for TE and TM modes and therefore limitations exist in many practical applications. In this paper, a polarization-insensitive SWG, which could support both TE and TM modes with the same phase velocity is introduced and holographic antennas with broadside radiation and polarization-reconfigurable property are implemented based on the proposed SWG.

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2019 International Applied Computational Electromagnetics Society Symposium - China (ACES)

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