22 citations · 24 across the 4 of their papers we have counts for
4 papers
Graph Neural Networks for Channel Decoding
Sebastian Cammerer, Jakob Hoydis, Fayçal Aït Aoudia +1
In this work, we propose a fully differentiable graph neural network (GNN)-based architecture for channel decoding and showcase a competitive decoding performance for various codin…
Pilot Contamination is Not a Fundamental Asymptotic Limitation in Massive MIMO
Emil Björnson, Jakob Hoydis, Luca Sanguinetti
Massive MIMO (multiple-input multiple-output) provides great improvements in spectral efficiency over legacy cellular networks, by coherent combining of the signals over a large an…
Combining Belief Propagation and Successive Cancellation List Decoding of Polar Codes on a GPU Platform
Sebastian Cammerer, Benedikt Leible, Matthias Stahl +2
The decoding performance of polar codes strongly depends on the decoding algorithm used, while also the decoder throughput and its latency mainly depend on the decoding algorithm.…
On the Optimal Number of Cooperative Base Stations in Network MIMO Systems
Jakob Hoydis, Mari Kobayashi, Merouane Debbah
We consider a multi-cell, frequency-selective fading, uplink channel (network MIMO) where K user terminals (UTs) communicate simultaneously with B cooperative base stations (BSs).…