A High-Capacity 4-Port MIMO Antenna for 5G and 6G Devices. - Karrar Shakir Muttair; Oras A. Shareef Al-Ani; Ahmed Mahmood Farhan; Mahmood Farhan Mosleh; Hazeem B. Taher; Ali Z. Ghazi Zahid; Abbas Ali Diwan; Raed Hameed Chyad Alfilh (SmartNets, 2023)