Amit V. Patel1, Arpan Desai1, Issa Elfergani2,3,*, Hiren Mewada4, Chemseddine Zebiri5, Keyur Mahant1, Jonathan Rodriguez2, Raed Abd-Alhameed3
CMES-Computer Modeling in Engineering & Sciences, Vol.137, No.3, pp. 2867-2879, 2023, DOI:10.32604/cmes.2023.026200
Abstract A four-element compact dual-band patch antenna having a common ground plane operating at 28/38 GHz is
proposed for millimeter-wave communication systems in this paper. The multiple-input-multiple-output (MIMO)
antenna geometry consists of a slotted ellipse enclosed within a hollow circle which is orthogonally rotated with
a connected partial ground at the back. The overall size of the four elements MIMO antenna is 2.24λ × 2.24λ (at
27.12 GHz). The prototype of four-element MIMO resonator is designed and printed using Rogers RT Duroid 5880
with εr = 2.2 and loss tangent = 0.0009 and having a thickness of 0.8 mm. It covers… More >
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