3 papers
Blind Federated Learning via Over-the-Air q-QAM
Saeed Razavikia, José Mairton Barros Da Silva Júnior, Carlo Fischione
In this work, we investigate federated edge learning over a fading multiple access channel. To alleviate the communication burden between the edge devices and the access point, we…
ChannelComp: A General Method for Computation by Communications
Saeed Razavikia, José Mairton Barros Da Silva Júnior, Carlo Fischione
Over-the-air computation (AirComp) is a well-known technique by which several wireless devices transmit by analog amplitude modulation to achieve a sum of their transmit signals at…
SumComp: Coding for Digital Over-the-Air Computation via the Ring of Integers
Saeed Razavikia, José Mairton Barros Da Silva Júnior, Carlo Fischione
Communication and computation are traditionally treated as separate entities, allowing for individual optimizations. However, many applications focus on local information's functio…