A Compact Dual-Band Beam-Sweeping Antenna Based on Active Frequency Selective Surfaces

A dual-band beam-sweeping antenna based on two independent cylindrical active frequency selective surfaces (AFSSs) is proposed in this paper. This antenna is composed of a dual-band omnidirectional monopole antenna operating at 2.45 and 5.2 GHz and two cylindrical AFSS screens. The dual-band omnidir...

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Veröffentlicht in:	IEEE transactions on antennas and propagation 2017-04, Vol.65 (4), p.1542-1549
Hauptverfasser:	Jinxin Li, Qingsheng Zeng, Ruizhi Liu, Denidni, Tayeb A.
Format:	Artikel
Sprache:	eng
Schlagworte:	active frequency selective surfaces (AFSSs) Antenna measurements Antenna radiation patterns beam sweeping Dual band Electromagnetic scattering Frequency selective surfaces radiation pattern reconfigurable antennas Switches
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