Study and Design of a 5G Millimeter Band Patch Antenna with a Resonant Frequency of 60 GHz

Authors S. Didi1 , I. Halkhams2, M. Fattah3, Y. Balboul1 , S. Mazer1 , M. El Bekkali1

1IASSE Laboratory, Sidi Mohamed Ben Abdellah University, Fez, Morocco

2LSEED Laboratory, U.P.F., Fez, Morocco

3IMAGE Laboratory, Moulay Ismail University, Meknes, Morocco

Issue Volume 15, Year 2023, Number 2
Dates Received 15 December 2022; revised manuscript received 20 April 2023; published online 27 April 2023
Citation S. Didi, I. Halkhams, et al., J. Nano- Electron. Phys. 15 No 2, 02015 (2023)
PACS Number(s) 83.40.Ba
Keywords 5G (10) , 60 GHz, HFSS (7) , Microstrip antenna, Millimetre wave.

This research proposes a study and design of a millimeter band patch antenna for 5G with a resonant frequency of 60 GHz. For this, we proposed a technique to improve the performance of this antenna. This technique consists of cutting a piece of the proposed antenna medium, as shown in the diagram in the design section below. We employ the Roger RT duroid 5880 type substrate in the design, which has a relative permittivity equal to 2.2, a height of h  0.16 mm, and a loss tangent of 0.0009. The format of the radiated element (the patch) is as follows: length: 2 mm, width: 1.6 mm. We use high-frequency structure simulation software (HFSS) to obtain this antenna's results. These simulations yield good results: an operating frequency of 59.95 GHz, a reflection coefficient (S11) of – 36.41 dB, a bandwidth of 2.15 GHz, a gain of 9.2 dB, a radiated power of 10.01 dBm and an efficiency of 99.67 %. The results obtained are very competitive and meet the requirements of the 5th generation. Thus, it is likely that the proposed antenna will be able to meet the requirements related to 5G needs.

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