Miniaturized MIMO Antenna Array with High Isolation for 5G Metal-Frame Smartphone Application

Miniaturized MIMO Antenna Array with High Isolation for 5G Metal-Frame Smartphone Application

In this paper, a highly isolated multiple-input multiple-output (MIMO) antenna array is proposed for fifth-generation (5G) metal frame smartphones. The eight identical small-sized inverted F-shaped folded slots are etched on the metal frame as a MIMO antenna. The bandwidth of the antenna can be adju...

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Bibliographic Details
Main Authors: Yuehui Gao, Junlin Wang, Xin Wang, Rui Shao
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Micromachines
Subjects:
multiple-input-multiple-output (MIMO) antenna
N79 band
high isolation
metal frame
SAR
Online Access:https://www.mdpi.com/2072-666X/13/7/1064

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