Broadband Sub-6GHz Slot-based MIMO Antenna for 5G NR Bands Mobile Applications

A slot-based broadband single and MIMO antennas for 5G New Radio (5G NR) mobile applications are presented in this paper. The proposed MIMO antenna is investigated by loading two antennas into a low-cost material with the partial ground for sub-6GHz. Each antenna element is consisted of a hexagonal-...

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Bibliographic Details
Published in:Journal of physics. Conference series 2021-07, Vol.1962 (1), p.12038
Main Authors: Al-Bawri, Samir Salem, Islam, Mohammad Tariqul, Singh, Mandeep Jit, Alyan, Emad, Jusoh, Muzammil, Sabapathy, Thennarasan, Padmanathan, Surentiran, Hossain, Kabir
Format: Article
Language:English
Subjects:
5G New Radio
Antennas
Applications programs
Broadband
Impedance matching
MIMO antenna
MIMO communication
Mobile computing
Mutual coupling
Sub-6GHz
WLAN 5-GHz band
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Summary:A slot-based broadband single and MIMO antennas for 5G New Radio (5G NR) mobile applications are presented in this paper. The proposed MIMO antenna is investigated by loading two antennas into a low-cost material with the partial ground for sub-6GHz. Each antenna element is consisted of a hexagonal-shaped slot and is composed of a 50Ω microstrip feed line. The WLAN 5-GHz band and 5G NR Bands n77/n78/n79 are covered with good impedance matching. Besides, the mutual coupling between the adjacent elements is less than 15-dB whereas the desired antenna elements gains are 3.19 dBi and 3.09 dBi at 3.5 GHz 4.2 GHz respectively.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1962/1/012038