Single-substrate active metasurface for polarization reconfigurable omnidirectional antenna application

In this paper, a wideband polarization reconfigurable omnidirectional antenna (PROA) based on a single-substrate active metasurface is proposed. By controlling the states of the PIN diodes, the antenna can selectively radiate an omnidirectional linearly polarized wave and an omnidirectional circular...

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Veröffentlicht in:	Journal of applied physics 2024-02, Vol.135 (8)
Hauptverfasser:	Yang, Huiqiang, Wang, Yu, Wang, Ping, Yu, Xiaoran, Zhou, Hongcheng, Yan, Zhongming
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna radiation patterns Bandwidths Broadband Circular polarization Linear polarization Metasurfaces Omnidirectional antennas PIN diodes Reconfiguration Reflectance Substrates Wave reflection
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