Abstract
A compact MIMO antenna with circular polarization, high gain, wide operating bandwidth, and a compact size is designed and suggested for mm-wave 5G applications. The propounded MIMO configuration contains four patch elements of similar geometries in \(4\times 4\) arrangement with individual E-shaped partial ground planes. The desired range of wide operating band with circular polarization, high gain, and high isolation has been achieved by modifying the structure of each single antenna element by integrating circular and semi-circular shaped slots in presence of rectangular slots loaded partial ground planes. The suggested MIMO antenna has been fabricated on a 1.67 mm thick Rogers RT/duroid 5870 substrate of \(31.5\times 38.5\) mm2. The fabricated and tested prototype of the suggested antenna verifies the simulation results. The suggested MIMO configuration offers a wide bandwidth of 8.1 GHz (34.4–42.5 GHz), high peak gain of about 18.5 dB and isolation of ≤−16 dB for the full working range. Besides, the presented antenna is circular polarized. This property allows the proposed antenna to emit the electromagnetic waves with a rotating electric field which allows the signal to propagate in different directions, providing better coverage and reducing the impact of signal polarization. The proposed antenna exhibits a standard MIMO performance by offering attractive diversity parameters. The proposed MIMO antenna is appropriate for 5G NR frequency band n260 (37–40 GHz) covering the allocated bandwidth requirements of different countries including UK (37–40), USA (37–37.6), Canada (37.6–40.0), and Australia (39 GHz).
Similar content being viewed by others
References
Osseiran, et al. (2014). Scenarios for 5G mobile and wireless communications: The vision of the METIS project. IEEE Communications Magazine, 52(5), 26–35. https://doi.org/10.1109/MCOM.2014.6815890
Khwandah, S. A., Cosmas, J. P., Lazaridis, P. I., et al. (2021). Massive MIMO systems for 5G communications. Wireless Personal Communications, 120, 2101–2115. https://doi.org/10.1007/s11277-021-08550-9
Karthigaiveni, S., Reddy, M. A., & Pandeeswari, R. (2023). Aperture coupled four element MIMO antenna loaded with NBSRR superstrates for 5G wireless communications. Wireless Personal Communications. https://doi.org/10.1007/s11277-023-10359-7
Ali, W. A. E., Ibrahim, A. A., & Ahmed, A. E. (2023). Dual-band millimeter wave 2 × 2 MIMO slot antenna with low mutual coupling for 5G networks. Wireless Personal Communications, 129, 2959–2976. https://doi.org/10.1007/s11277-023-10267-w
Sharaf, M. H., Zaki, A. I., Hamad, R. K., & Omar, M. M. M. (2020). A novel dual-band 38/60 GHz patch antenna for 5G mobile handsets. Sensors, 20, 2541. https://doi.org/10.3390/s20092541
Liu, P., Zhu, X., Zhang, Y., Wang, X., Yang, C., & Jiang, Z. H. (2020). Patch antenna loaded with paired shorting pins and H-shaped slot for 28/38 GHz dual-band MIMO applications. IEEE Access, 8, 23705–23712. https://doi.org/10.1109/ACCESS.2020.2964721
Hu, C.-N., Yu, C.-H., Hsaio, T.-W., & Lin, D.-P. (2015). Design of a mm-wave microstrip antenna array. In International workshop on electromagnetics: Applications and student innovation competition (iWEM). https://doi.org/10.1109/iWEM.2015.7365030
Okan, T. (2020). Design and analysis of a quad-band substrate-integrated-waveguide cavity backed slot antenna for 5G applications. International Journal of RF and Microwave Computer-Aided Engineering, 30. https://doi.org/10.1002/mmce.22236
Hasan, M. N., Bashir, S., & Chu, S. (2019). Dual band omnidirectional millimeter wave antenna for 5G communications. Journal of Electromagnetic Waves and Applications, 33(12), 1581–1590. https://doi.org/10.1080/09205071.2019.1617790
Hashem, Y. A. M. K., Haraz, O. M., & El-Sayed, E. D. M. (2016). 6-Element 28/38 GHz dual-band MIMO PIFA for future 5G cellular systems. In 2016 IEEE international symposium on antennas and propagation (APSURSI). https://doi.org/10.1109/APS.2016.7695905
Ahmad, W, & Khan, W. T. (2017). Small form factor dual band (28/38 GHz) PIFA antenna for 5G applications. In 2017 IEEE MTT-S international conference on microwaves for intelligent mobility (ICMIM). https://doi.org/10.1109/ICMIM.2017.7918846
Aghoutane, B., Das, S., EL Ghzaoui, M., Madhav, B. T. P., El Faylalia, H. (2022). A novel dual band high gain 4-port millimeter wave MIMO antenna array for 28/37 GHz 5G applications. AEU-International Journal of Electronics and Communications, 145. https://doi.org/10.1016/j.aeue.2021.154071
Rekha, S., & Jino Ramson, S. R. (2022). Parasitically isolated 4-element MIMO antenna for 5G/WLAN applications. Arabian Journal for Science and Engineering, 47, 14711–14720. https://doi.org/10.1007/s13369-022-06952-w
Aghoutane, B., El Ghzaoui, M., Das, S., Ali, W., El Faylali, H. (2022). A dual wideband high gain 2×2 MIMO monopole antenna with an end-launch connector model for 5G millimeter wave mobile applications. International Journal of RF and Microwave Computer-Aided Engineering, 32. https://doi.org/10.1002/mmce.23088
Bilal, M., Naqvi, S. I., Hussain, N., Amin, Y., & Kim, N. (2022). High-isolation MIMO antenna for 5G millimeter-wave communication systems. Electronics, 11(6), 962. https://doi.org/10.3390/electronics11060962
Al-Bawri, S. S., Islam, M. T., Shabbir, T., Muhammad, G., Islam, S., & Wong, H. Y. (2020). Hexagonal shaped near zero index (NZI) metamaterial based MIMO antenna for millimeter-wave application. IEEE Access, 8, 181003–181013.
Rajat Girjashankar, P., & Upadhyaya, T. (2021). Substrate integrated waveguide fed dual band quad-elements rectangular dielectric resonator MIMO antenna for millimeter wave 5G wireless communication systems. AEU - International Journal of Electronics and Communications, 137, 153821. https://doi.org/10.1016/j.aeue.2021.153821
Kamal, M. M., Yang, S., Ren, X. C., Altaf, A., Kiani, S. H., Anjum, M. R., Anjum, M. R., Iqbal, A., & Saeed, S. I. (2021). Infinity shell shaped MIMO antenna array for mm-wave 5G applications. Electronics, 10(2), 165. https://doi.org/10.3390/electronics10020165
Alnemr, F., Ahmed, M. F., & Shaalan, A. A. (2021). A compact 28/38 GHz MIMO circularly polarized antenna for 5G applications. Journal of Infrared, Millimeter, and Terahertz Waves, 42(3), 338–355. https://doi.org/10.1007/s10762-021-00770-1
Sabek, A. R., Ali, W. A. E., & Ibrahim, A. A. (2022). Minimally coupled two-element MIMO antenna with dual band (28/38 GHz) for 5G wireless communications. Journal of Infrared, Millimeter, and Terahertz Waves, 43, 335–348. https://doi.org/10.1007/s10762-022-00857-3
Hussain, M., Awan, I. A., Rizvi, S. M., Alibakhshikenari, M., Falcone, F., & Limiti, E. (2021, August). Simple geometry multi-bands antenna for millimeter-wave applications at 28 GHz, 38 GHz, and 55 GHz allocated To 5G systems. In 2021 46th International conference on infrared, millimeter and terahertz waves (IRMMW-THz) (pp. 1–2). IEEE. https://doi.org/10.1109/IRMMW-THz50926.2021.9567407
Awan, I. A., Hussain, M., Rizvi, S. N. R., Alibakhshikenari, M., Falcone, F., & Limiti, E. (2021, August). Single patch fractal-shaped antenna with small footprint area and high radiation properties for wide operation over 5G Region. In 2021 46th international conference on infrared, millimeter and terahertz waves (IRMMW-THz) (pp. 1–2). IEEE. https://doi.org/10.1109/IRMMW-THz50926.2021.9567165
Hussain, M., Awan, I. A., Mazhar, A., Rizvi, S. N. R., Alibakhshikenari, M., Falcone, F., & Limiti, E. (2021, May). A simple low-profile broadband antenna design for 5G millimeter-wave applications over 38 GHz spectrum. In 2020 IEEE MTT-S Latin America microwave conference (LAMC 2020) (pp. 1–4). IEEE. https://doi.org/10.1109/LAMC50424.2021.9662400
Hussain, M., Jarchavi, S. M. R., Naqvi, S. I., Gulzar, U., Khan, S., Alibakhshikenari, M., & Huynen, I. (2021). Design and fabrication of a printed tri-band antenna for 5G applications operating across Ka-, and V-band spectrums. Electronics, 10(21), 2674. https://doi.org/10.3390/electronics10212674
Hussain, M., Awan, W. A., Ali, E. M., Alzaidi, M. S., Alsharef, M., Elkamchouchi, D. H., Alzahrani, A., & Fathy Abo Sree, M. (2022). Isolation improvement of parasitic element-loaded dual-band MIMO antenna for mm-wave applications. Micromachines, 13(11), 1918. https://doi.org/10.3390/mi13111918
Vasu Babu, K., Anuradha, B., & Das, S. (2019). Design & analysis of a dual-band MIMO antenna to reduce the mutual coupling. Journal of Instrumentation, 14, P09023.
Vasu Babu, K., Das, S., Lakrit, S., Patel, S. K., Madhav, B. T. P., & Medkour, H. (2021). Compact dual-band printed MIMO antenna with very low mutual coupling for WLAN, Wi-MAX, sub-6 GHz 5G and X-band satellite communication applications. Progress in Electromagnetics Research C, 117, 99–114.
Suresh, A. C., Reddy, T. S., Madhav, B. T. P., Das, S., Lavadiya, S., Algarni, A. D., & El-Shafai, W. (2022). Investigations on stub-based UWB-MIMO antennas to enhance isolation using characteristic mode analysis. Micromachines, 13, 2088. https://doi.org/10.3390/mi13122088
Funding
No funding is available for this work presented in this manuscript.
Author information
Authors and Affiliations
Contributions
All authors contributed to the study, conception, design, and simulation. Data collection, analysis, and simulation were initially carried out by FK, MEG and SD. Additional input to analysis and simulation was given by TI and BTPM. All authors contributed to complete the writing, editing, and presentation of the whole manuscript. All the authors reviewed the manuscript.
Corresponding author
Ethics declarations
Competing interests
The authors declare no competing interests.
Code Availability (Software application or custom code)
Implemented through High frequency structure simulator (HFSS) software.
Data Availability
There are no supplementary materials, and the data is available upon reasonable request.
Ethics Approval
This research study complied with the ethical standards.
Consent to Participate
Informed consent was obtained from all authors.
Consent for Publication
The authors confirm that there is informed consent to the publication of the data contained in the article.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
About this article
Cite this article
Kiouach, F., El Ghzaoui, M., Das, S. et al. A Compact Wideband Printed 4 × 4 MIMO Antenna with High Gain and Circular Polarization Characteristics for mm-wave 5G NR n260 Applications. Wireless Pers Commun 133, 1857–1886 (2023). https://doi.org/10.1007/s11277-023-10850-1
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11277-023-10850-1