Dual-Band Four-Port MIMO Antenna Exclusively for K-Narrow and FR2-5G Applications
This research reports a single and quad-port MIMO antenna designed for narrow K-band and 5G-FR2 bands. The antenna occupies area of 36 mm2 and 144 mm2 respectively for single and four-port with substrate thickness of 0.127 mm. The MIMO antenna achieves impedance-bandwidth of 21.18GHz-23.79GHz for application in K-band and 24.21GHz-52.54GHz in 5G-FR2 bands. The MIMO configuration also achieves isolation of more than 15.0dB with commonly-connected ground and inter-spacing between elements of 5.50mm. The antenna offers maximum peak-realized-gain of 4.50dBi with stable radiation patterns. The diversity parameters ECC<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">K-5G</inf>, DG<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">K-5G</inf>, TARC<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">K-5G</inf> and CCL<inf xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">K-5G</inf> are well below permissible values.
Authors
- Naresh Kumar (ORCID: https://orcid.org/0000-0002-0749-4280)
- Kanhaiya Sharma (ORCID: https://orcid.org/0000-0002-5810-801X)
- Rana Gill (ORCID: https://orcid.org/0000-0002-0032-5206)
- Dinesh Kumar Singh
- Manish Sharma (ORCID: https://orcid.org/0000-0002-0129-400X)
Institutions
- Chandigarh University (IN)
- Symbiosis International University (IN)
- Shree Guru Gobind Singh Tricentenary University (IN)
- Chitkara University (IN)
Publication Details
- Published
- 2024-11-22
- DOI
- https://doi.org/10.1109/aece62803.2024.10911407
- Primary Topic
- Antenna Design and Analysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00