69 citations · 135 across the 7 of their papers we have counts for
11 papers
Neural Network Approaches for Data Estimation in Unique Word OFDM Systems
Stefan Baumgartner, Gergő Bognár, Oliver Lang +1
Data estimation is conducted with model-based estimation methods since the beginning of digital communications. However, motivated by the growing success of machine learning, curre…
Diagnostic Quality Assessment for Low-Dimensional ECG Representations
Péter Kovács, Carl Böck, Thomas Tschoellitsch +2
There have been several attempts to quantify the diagnostic distortion caused by algorithms that perform low-dimensional electrocardiogram (ECG) representation. However, there is n…
ECG Beat Representation and Delineation by means of Variable Projection
Carl Böck, Péter Kovács, Pablo Laguna +2
The electrocardiogram (ECG) follows a characteristic shape, which has led to the development of several mathematical models for extracting clinically important information. Our mai…
Efficient Majority Voting in Digital Hardware
Stefan Baumgartner, Mario Huemer, Michael Lunglmayr
In recent years, machine learning methods became increasingly important for a manifold number of applications. However, they often suffer from high computational requirements impai…
On the Inclusion and Utilization of Pilot Tones in Unique Word OFDM
Christian Hofbauer, Werner Haselmayr, Hans-Peter Bernhard +1
Unique word-orthogonal frequency division multiplexing (UW-OFDM) is known to provide various performance benefits over conventional OFDM using cyclic prefixes (CP). Most important,…
A Linear State Space Model for Photoacoustic Imaging in an Acoustic Attenuating Media
Oliver Lang, Peter Kovacs, Christian Motz +3
In photoacoustic imaging, ultrasound waves generated by a temperature rise after illumination of light absorbing structures are measured on the sample surface. These measurements a…