605 citations · 852 across the 19 of their papers we have counts for
7 papers · 1 filter
DUIDD: Deep-Unfolded Interleaved Detection and Decoding for MIMO Wireless Systems
Reinhard Wiesmayr, Chris Dick, Jakob Hoydis +1
Iterative detection and decoding (IDD) is known to achieve near-capacity performance in multi-antenna wireless systems. We propose deep-unfolded interleaved detection and decoding…
Attacking and Defending Deep-Learning-Based Off-Device Wireless Positioning Systems
Pengzhi Huang, Emre Gönültaş, Maximilian Arnold +3
Localization services for wireless devices play an increasingly important role in our daily lives and a plethora of emerging services and applications already rely on precise posit…
Joint Jammer Mitigation and Data Detection for Smart, Distributed, and Multi-Antenna Jammers
Gian Marti, Christoph Studer
Multi-antenna (MIMO) processing is a promising solution to the problem of jammer mitigation. Existing methods mitigate the jammer based on an estimate of its subspace (or receive s…
Bit Error and Block Error Rate Training for ML-Assisted Communication
Reinhard Wiesmayr, Gian Marti, Chris Dick +2
Even though machine learning (ML) techniques are being widely used in communications, the question of how to train communication systems has received surprisingly little attention.…
Mitigating Smart Jammers in Multi-User MIMO
Gian Marti, Torben Kölle, Christoph Studer
Wireless systems must be resilient to jamming attacks. Existing mitigation methods based on multi-antenna processing require knowledge of the jammer's transmit characteristics that…
Beam Alignment for the Cell-Free mmWave Massive MU-MIMO Uplink
Jannik Brun, Victoria Palhares, Gian Marti +1
Millimeter-wave (mmWave) cell-free massive multi-user (MU) multiple-input multiple-output (MIMO) systems combine the large bandwidths available at mmWave frequencies with the impro…