42 citations · 75 across the 31 of their papers we have counts for
4 papers · 1 filter
Uncertainty-Aware Dimensionality Reduction for Channel Charting with Geodesic Loss
Florian Euchner, Phillip Stephan, Stephan ten Brink
Channel Charting is a dimensionality reduction technique that learns to reconstruct a low-dimensional, physically interpretable map of the radio environment by taking advantage of…
A Comparative Study of Ensemble Decoding Methods for Short Length LDPC Codes
Felix Krieg, Jannis Clausius, Marvin Geiselhart +1
To alleviate the suboptimal performance of belief propagation (BP) decoding of short low-density parity-check (LDPC) codes, a plethora of improved decoding algorithms has been prop…
Channel Charting-Based Channel Prediction on Real-World Distributed Massive MIMO CSI
Phillip Stephan, Florian Euchner, Stephan ten Brink
Distributed massive MIMO is considered a key advancement for improving the performance of next-generation wireless telecommunication systems. However, its efficacy in scenarios inv…
Bounds for Joint Detection and Decoding on the Binary-Input AWGN Channel
Simon Obermüller, Jannis Clausius, Marvin Geiselhart +1
For asynchronous transmission of short blocks, preambles for packet detection contribute a non-negligible overhead. To reduce the required preamble length, joint detection and deco…