AirComp transmits and processes multiple clusters of data, each completing a distinct calculation, in mid-air simultaneously.

https://spectrum.ieee.org/wireless-communication-over-air-processing

"data collected from multiple devices at same time instead of from each separately, faster/ using fewer resources/ same wireless channel... signals naturally combine (forming an average) in the air, then picked up by receiver... interference among clusters alleviated combining 2 machine learning techniques: unfolding algorithm identifies optimized calculations for AI models, graph neural network identifies/ reduces signal interference across clusters... performed well handling 10 clusters... sensors, smart cities, sending updates"