3 citations · 3 across the 3 of their papers we have counts for
3 papers
eess.SP2025
Majority Vote Compressed Sensing
Henrik Hellström, Jiwon Jeong, Ayfer Özgür +2
We consider the problem of non-coherent over-the-air computation (AirComp), where devices carry high-dimensional data vectors of sparsity $\lVert\…
eess.SP2023
Optimal Receive Filter Design for Misaligned Over-the-Air Computation
Henrik Hellström, Saeed Razavikia, Viktoria Fodor +1
Over-the-air computation (OAC) is a promising wireless communication method for aggregating data from many devices in dense wireless networks. The fundamental idea of OAC is to exp…
eess.SP2021★ 3 cited
Over-the-Air Federated Learning with Retransmissions (Extended Version)
Henrik Hellström, Viktoria Fodor, Carlo Fischione
Motivated by increasing computational capabilities of wireless devices, as well as unprecedented levels of user- and device-generated data, new distributed machine learning (ML) me…