Metamaterial-inspired UWB MIMO antenna with polarization diversity

Metamaterial-inspired UWB MIMO antenna with polarization diversity

This work presents an innovative Ultra-Wideband (UWB) antenna design inspired by metamaterials. The antenna features spatial and polarization diversity, operating efficiently over a broad frequency range of 3.3 to 13.84 GHz. The design consists of four orthogonally arranged monopoles in a co-planar...

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Veröffentlicht in:International journal of electronics and communications 2024-12, Vol.187, p.155518, Article 155518
Hauptverfasser: Chaudhary, Prashant, Kumar, Ashwani, Arya, Ravi Kumar, Ali, Maifuz
Format: Artikel
Sprache:eng
Schlagworte:
Metamaterial
MIMO
Polarization diversity
Spatial diversity
UWB
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Beschreibung
Zusammenfassung:This work presents an innovative Ultra-Wideband (UWB) antenna design inspired by metamaterials. The antenna features spatial and polarization diversity, operating efficiently over a broad frequency range of 3.3 to 13.84 GHz. The design consists of four orthogonally arranged monopoles in a co-planar setup, meticulously engineered with ground plane slots to mitigate mutual coupling effects. The antenna demonstrates resilient performance, maintaining mutual coupling isolation exceeding 14 dB between its radiating elements for most of the operating band.
ISSN:1434-8411
DOI:10.1016/j.aeue.2024.155518