Capacitively-Loaded Feed Line to Improve mm-Wave and Sub-6 GHz Antenna Co-Existence

Capacitively-Loaded Feed Line to Improve mm-Wave and Sub-6 GHz Antenna Co-Existence

The co-existence of millimeter-wave (mm-wave) and sub-6GHz antennas in a smartphone presents many performance-limiting aspects. When both antennas are attached to the metal frame, the feed lines of the mm-wave antennas might short-circuit the sub-6GHz antennas, and thus, may significantly affect the...

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Bibliographic Details
Main Authors: Joni Kurvinen, Resti Montoya Moreno, Anu Lehtovuori, Juha Ala-Laurinaho, Alexander Khripkov, Janne Ilvonen, Jari Van Wonterghem, Ville Viikari
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Antenna co-existence
capacitance
feed line
fifth generation (5G)
handset antenna
metal frame
Online Access:https://ieeexplore.ieee.org/document/9151886/

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