Rahman, M. A., Al-Bawri, S. S., Larguech, S., Alharbi, S. S., Alsowail, S., Jizat, N. M., Islam, M. T. (2025). Metamaterial based tri-band compact MIMO antenna system for 5G IoT applications with machine learning performance verification. Scientific Reports. https://doi.org/10.1038/s41598-025-06391-1