Wednesday February 19, 2020

8:00 – 17:30 Registration

Session 5: Positioning
Chair: Volker Kühn, University of Rostock
9:00 – 9:35 Invited Talk:
The Use of 5G mmWave Massive-MIMO Systems for Positioning

Gonzalo Seco-Granados, Universitat Autònoma de Barcelona (UAB), Spain
9:35 – 10:10 Invited Talk:
High-accuracy Positioning in Multipath Channels
Klaus Witrisal, Graz University of Technology, Austria
10:10 – 10:30 PHY Layer for 5G Radio-Based Precise Positioning in 5GCAR Vulnerable Road User
Juergen Otterbach (Nokia Bell Labs, Germany);
Thomas Schlitter and Rolf Fuchs (Nokia Bell Labs, Germany);
Holger Heimpel (Nokia, Germany);
Mike Macdonald (Nokia Bell Labs, USA);
Dragan Samardzija (Nokia Bell Labs, USA)
10:30 – 11:00 Coffee Break and Poster Session P2

Session 6: Situational Awareness and Direction Estimation
Chair: Norbert Görtz, Vienna University of Technology
11:00 – 11:20 On the Feasibility of Situational Awareness in Millimeter Wave Massive MIMO Systems
Rico Mendrzik (Hamburg University of Technology, Germany);
Henk Wymeersch (Chalmers University of Technology, Sweden);
Gerhard Bauch (Hamburg University of Technology, Germany)
11:20 – 11:40 5GCAR Demonstration: Vulnerable Road User Protection through Positioning with Synchronized Antenna Signal Processing
Stephan Saur (Nokia Bell Labs, Germany);
Marouan Mizmizi (Politecnico di Milano & None, Italy);
Juergen Otterbach, Thomas Schlitter, Rolf Fuchs and Silvio Mandelli (Nokia Bell Labs, Germany)
11:40 – 12:00 Semi-supervised Localisation utilizing CSI at Large Antenna Array Base Stations
Artan Salihu (TU Wien & Christian Doppler Laboratory, Austria);
Stefan Schwarz and Markus Rupp (TU Wien, Austria)
12:00 – 12:20 An MSE Approximation for Grid-Based Maximum Likelihood Direction-of-Arrival Estimators
Andreas Barthelme, Johannes Kunz and Wolfgang Utschick (Technische Universität München, Germany)
12:20 – 12:40 Impact of Phase Center Displacement on Direction-of-Arrival Estimation using Multi-Mode Antennas
Sami Alkubti Almasri, Peter A. Hoeher (University of Kiel, Germany)
12:40 – 14:00 Lunch Break and Poster Session P2

Session 7: Machine Learning 1
Chair: Stephan ten Brink, University of Stuttgart
14:00 – 14:35 Invited Talk:
Neural MIMO Detection: Recent Results and Future Directions

Jakob Hoydis, Nokia Bell Labs, France
14:35 – 14:55 Concrete MAP Detection: A Machine Learning Inspired Relaxation
Edgar Beck, Carsten Bockelmann and Armin Dekorsy (University of Bremen, Germany)
14:55 – 15:15 DeEQ: Deep Equalization for Large MIMO Systems
Matthias Hummert, Dirk Wübben and Armin Dekorsy (University of Bremen, Germany)
15:15 – 15:35 Cloud-RAN Fronthaul Rate Reduction via IBM-based Quantization for Multicarrier Systems
Johannes Demel, Tobias Monsees, Carsten Bockelmann, Dirk Wübben and Armin Dekorsy (University of Bremen, Germany)
15:35 – 16:20 Coffee Break and Poster Session P2

Session 8: Machine Learning 2
Chair: Dirk Wübben, University of Bremen
16:20 – 16:55 Invited Talk:
Deploying Machine Learning in Baseband and Antenna Processing Algorithms
Tim O'Shea, Virginia Tech and DeepSig, USA
16:55 – 17:30 Invited Talk:
From Iterative Algorithms to Deep Learning
Ami Wiesel, The Hebrew University of Jerusalem, Israel
17:30 – 17:50 Reproducible Evaluation of Neural Network based Channel Estimators and Predictors Using a Generic Dataset
Nurettin Turan, Wolfgang Utschick (Technische Universität München, Germany)
19:30 – 20:00 Welcome drink on the Elbphilharmonie Plaza level at "Störtebeker Deck & Deli" (level 8)
20:00 Dinner at "Störtebeker Beer & Dine Restaurant" (level 5)