Eight-Port Wideband MIMO Antenna for Sub-6 GHz 5G Base Stations

Eight-Port Wideband MIMO Antenna for Sub-6 GHz 5G Base Stations

[EN] An eight-port wide-band multiple-input multiple-output (MIMO) antenna is presented for base stations applications. The antenna is composed by four unit cells (2×2) separated by a cross-shaped isolating block with a total size of 220×220×28 mm ` (2.42¿×2.42¿×0.3¿ , at central frequency f=fc=3.3...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Molins-Benlliure, Jaime, Cabedo Fabres, Marta, Antonino Daviu, Eva, Ferrando Bataller, Miguel
Format: Tagungsbericht
Sprache:eng
Schlagworte:
TEORIA DE LA SEÑAL Y COMUNICACIONES
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Beschreibung
Zusammenfassung:[EN] An eight-port wide-band multiple-input multiple-output (MIMO) antenna is presented for base stations applications. The antenna is composed by four unit cells (2×2) separated by a cross-shaped isolating block with a total size of 220×220×28 mm ` (2.42¿×2.42¿×0.3¿ , at central frequency f=fc=3.3 GHz). The unit cell is defined by a square cavity-backed antenna fed with two I-shaped crossed dipoles. The antenna provides 8 independent ports with 21.5 dB of minimum isolation and an impedance bandwidth (S11