AI improves reliability of millimeter-wave networks of large groups of Multiple-Input Multiple-Output antennas working together

https://techxplore.com/news/2025-02-ai-powered-method-reliability-generation.html#google_vignette

"require precise channel state information under channel aging effect conditions... transformer-assisted parametric CSI feedback sending key aspects (angles, delays, signal strength) instead of detailed signal information... AI transformer analyzes/ predicts short-/ long-term patterns in signal changes... precise beamforming makes real-time adjustments even when users moving quickly... >3.5 dB lower error, improved bit error rate... maritime networks, vehicle-to-everything"