6.6 GHz Single Element 2 x 4 Massive MIMO Antenna in 6G Devices
| Authors | D. Kumutha1 , P. Geetha2, P. Gobi3, K. Tamilarasi4, S. Rajesh1, S. Sivakami5 |
| Affiliations |
1Department of CSE, Jeppiaar Institute of Technology, Kunnam, Sripermudur, 631604 Chennai, India 2Department of Electronics and Communication Engineering, Karpaga Vinayaga College of Engineering and Technology, 603308 Chennai, India 3Department of ECE, Jeppiaar Institute of Technology, Kunnam, Sripermudur, 631604 Chennai, India 4Department of IT, Panimalar Engineering College, Chennai, India 5Department of ECE, New Prince Shri bhavani college of engineering and Technology, Chennai, India |
| Е-mail | skvijaykumu@gmail.com |
| Issue | Volume 17, Year 2025, Number 2 |
| Dates | Received 10 February 2025; revised manuscript received 15 April 2025; published online 28 April 2025 |
| Citation | D. Kumutha, P. Geetha, et al., J. Nano- Electron. Phys. 17 No 2, 02022 (2025) |
| DOI | https://doi.org/10.21272/jnep.17(2).02022 |
| PACS Number(s) | 84.40.Ba |
| Keywords | 6G (5) , Massive MIMO, HFSS (9) , Linear patch, Mobile Communication, Efficiency (24) . |
| Annotation |
These days, 6G and massive MIMO (multiple input multiple output) technologies greatly enhance wireless communication. Conventional approaches are proven to be ineffective in 5G specifications and to have increased interference in MIMO antennas. The two truncated linear patches have a ground performance of 37.6 mm 33.4 mm in the substrate and an antenna size of 9.2 m, 7.1 mm at the top layer. It is suggested that the 2 x 4 MIMO antenna's dimensions for 75 mm, 33 mm, and 1.6 mm be improved by the 6G specification. With a centre frequency of 6.6 GHz, the planned Massive MIMO with 6G is regulated to function between the 4 to 5.7 GHz range. This article displays a maximum gain of 24.4 dBi and a 3.9 dB gain fluctuation at 6.6 GHz. By using HFSS simulated results for operating frequency, the suggested system can improve performance by offering isolation of 16 dB, directivity of 4.9, and relative permittivity of 4.4. Furthermore, inserting the 2 x 4 single-element Massive MIMO Antenna, which can perform spatial multiplexing for the 6G application, has resulted in a gain of 11.16 dBi with an 86 % radiation efficiency. This design supports for the 6G devices which is used for the wireless communication. |
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List of References |
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