Citation:
Khan, M. A., al Harbi, A. G., Kiani, S. H., Nordin, A. N. B., Munir, M. E., Saeed, S. I., Iqbal, J., Ali, E. M., Alibakhshikenari, M., & Dalarsson, M. (2022). mmWave Four-Element MIMO Antenna for Future 5G Systems. Applied Sciences, 12(9), 4280.
xmlui.dri2xhtml.METS-1.0.item-contributor-funder:
European Commission
Sponsor:
This project has received funding from Universidad Carlos III de Madrid and the European
Union's Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie
Grant 801538.
This paper presents an S-shape four-port Multiple Input Multiple Output (MIMO) wideband
mmWave antenna with bandwidth of 25 GHz to 39 GHz. The antenna is designed on 0.254 mm
ultra-thin RO5880 with permittivity of 2.3. The dimensions of proposed S-shape anteThis paper presents an S-shape four-port Multiple Input Multiple Output (MIMO) wideband
mmWave antenna with bandwidth of 25 GHz to 39 GHz. The antenna is designed on 0.254 mm
ultra-thin RO5880 with permittivity of 2.3. The dimensions of proposed S-shape antenna are
10 12 mm for single element and 24 24 mm for four-port MIMO configuration. A decoupling
network is introduced to further compress mutual coupling among MIMO elements. The peak gain
achieved is 7.1 dBi and MIMO assembly delivers diversity scheme. The proposed MIMO antenna is
fabricated, and simulated results are found to be in excellent agreement with simulations. Through
the results obtained, the proposed MIMO antenna system can be considered as a potential candidate
for future mmWave devices.[+][-]