Compact Orthogonal UWB MIMO Antenna With Fractal‐Slotted Design for Enhanced Isolation in 5G‐NR and X‐Band Applications. - Pandya, Killol; Upadhyaya, Trushit; Pandya, Aneri; Patel, Upesh; Thanki, Poonam; Kaur, Kanwarpreet; Kumar, Om Prakash; Lodi, Matteo Bruno (International Journal of RF & Microwave Computer-Aided Engineering, 2026)