Reduction of Mutual Coupling Between Patch Antennas Using a Polarization-Conversion Isolator

A novel approach to suppress mutual coupling (MC) between two patch antennas is presented in this letter. A parasitic isolator, which is printed between the two patches, controls the polarization of the coupling field to reduce the antenna coupling. Furthermore, a defected ground structure is employ...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters 2017, Vol.16, p.1257-1260
Hauptverfasser:	Cheng, You-Feng, Ding, Xiao, Shao, Wei, Wang, Bing-Zhong
Format:	Artikel
Sprache:	eng
Schlagworte:	Antenna measurements Antenna radiation patterns Coupling Coupling field Couplings cross polarization (XP) defected ground structure (DGS) Isolators Mutual coupling mutual coupling (MC) reduction Parasitic elements (antennas) Patch antennas Polarization Prototypes Reduction Resonant frequency
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