Naik, K. K., Phaneendra, C. N., Zidan, M. S., Zakaria, Z., Al-Gburi, A. J. A. (2026). Compact dual-band four-port MIMO patch antenna with inverse U-shaped resonators and defected ground structure for wireless communication applications. Scientific Reports. https://doi.org/10.1038/s41598-026-40390-0