Inverted Matchstick Slotted Rectangular Patch (IMSRP) Antenna for Dual-Band (28/38GHZ) 5G - MM Wave Applications

Authors K. Jayanthi1, A.M. Kalpana2, D. Kumutha3 , M. Jeyabharathi4, P. Sharmila5, V. Devi Priya6
Affiliations

1Department of ECE, Government College of Engineering, Salem, India

2Department of CSE, Government College of Engineering, Salem, India

3Department of BME, Karpaga Vinayaga College of Engineering and Technology, Chennai, India

4Department of ECE, K S R Institute for Engineering and Technology, Namakkal, India

5Department of ECE, Veltech Multitech Dr.RR and Dr.S Engineering College, Avadi, India

6Department of EEE, Karpaga Vinayaga College of Engineering and Technology, Chennai, India

Е-mail skvijaykumu@gmail.com
Issue Volume 15, Year 2023, Number 3
Dates Received 18 May 2023; revised manuscript received 21 June 2023; published online 30 June 2023
Citation K. Jayanthi, A.M. Kalpana, D. Kumutha, et al., J. Nano- Electron. Phys. 15 No 3, 03022 (2023)
DOI https://doi.org/10.21272/jnep.15(3).03022
PACS Number(s) 84.40.Ba
Keywords Mono-Element, Millimeter-wave frequency band, Dual bands, 5G Communication.
Annotation

The fifth generation (5G) of telecommunication is a promising technology that is yet to become globalized for the effective and fastest mode of communication. This wireless communications system has an extended entail for different Multiple Input Multiple Output (MIMO) antenna systems, focusing on low and high, and less gain, also at millimeter frequency. The frequency ranges have more capability varying from 28 GHz to 150 GHz with the easiest generation of 5G for higher data rates. A mono-element antenna working over the two different 5G mm-Wave frequency bands [n257 (28 GHz) and n260 (38 GHz) bands] is proposed to obtain. The prototype is built upon Duroid-5880 substrate having a permittivity of 2.3 and Loss tangent value of 0.00092. The prototype resonates at 28 GHz and 38GHz of the spectrum to yield better return loss than conventional. The proposed antenna- Inverted Matchstick Slotted Rectangular Patch (IMSRP) is implemented to be 9.84 dBi at 28 GHz band and 1.1195 dBi at 38 GHz by dual band for 5G. The overall designed parameters of the antenna are 16.5 x 20 x 0.508 mm, also does not have any defective in the ground portion made to resonate for dual bands of millimeter wave frequency band of 5G communication.

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