"AMANT-Antennas" is an innovative R&D antenna company. It has developed novel 5G/LTE switched-beam smart base station antennas covering (3.3-7.0GHz)/(0.7-3.8GHz). They can also be used in satellites, earth stations and space shuttles. They can generate up to 60 beams. So, they eliminate the need for spatial multiplexing MIMO (±45° polarization) because of their high capacity. To eliminate the need for spatial diversity MIMO, a novel single port orthogonally polarized antenna has been developed. It can also be used in IoT terminals and mobile handsets. Amant-Antennas is also active in antenna’s biomedical applications such as detecting and treating brain and breast cancers.