Ulf Kulau

According to our database, Ulf Kulau authored at least 60 papers between 2011 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Hardware-accelerated Compression Core on RISC-V for Online-BCG Data Reduction.

Kazi Mohammad Abidur Rahman, Abdelrahman Noshy Abdelalim Ahmed, Görschwin Fey, Ulf Kulau

Proceedings of the 2024 IEEE Nordic Circuits and Systems Conference (NorCAS), 2024

DR.BEAT: Rule-Based Algorithm for SCG Analysis Without ECG Reference.

Marie Cathrine Pickert, Tabea Tharra, Ulf Kulau, Christoph Richter, Philip Zettner, Michael Marschollek, Klaus-Hendrik Wolf

Proceedings of the Digital Health and Informatics Innovations for Sustainable Health Care Systems, 2024

ISFD: Efficient and Fault-tolerant In-System-Failure-Detection for LP FPGA-based Smart-Sensors in Space Expeditions.

Kazi Mohammad Abidur Rahman, Timo Dirkes, Bjoern Delfs, Vanessa Wyrwoll, Ulf Kulau

Proceedings of the 20th International Conference on Distributed Computing in Smart Systems and the Internet of Things, 2024

2023

Demo Abstract: SatelLight - Using LiFi for Intra-Satellite Communication.

Marek Jahnke, Sebastian Grau, Ulf Kulau

Proceedings of the 21st ACM Conference on Embedded Networked Sensor Systems, 2023

Performance Evaluation of PicoRV32 RISC-V Softcore for Resource-Constrained Devices.

Marek Jahnke, Lucas Bublitz, Ulf Kulau

Proceedings of the IEEE Nordic Circuits and Systems Conference, 2023

On-Site Visualization of Ballistocardiography Data.

Urs-Vito Albrecht, Ulf Kulau

Proceedings of the Caring is Sharing - Exploiting the Value in Data for Health and Innovation - Proceedings of MIE 2023, Gothenburg, Sweden, 22, 2023

reUpNix: Reconfigurable and Updateable Embedded Systems.

Niklas Gollenstede, Ulf Kulau, Christian Dietrich

Proceedings of the 24th ACM SIGPLAN/SIGBED International Conference on Languages, 2023

Let's go below: Potential of Undervolting on Low-Power FPGAs.

Lucas Bublitz, Jochen Rust, Ulf Kulau

Proceedings of the 11th International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, 2023

DR.BEAT: First Insights into a Study to Collect Baseline BCG Data with a Sensor-Based Wearable Prototype in Heart-Healthy Adults.

Marie Cathrine Wolf, Peter Klein, Ulf Kulau, Christoph Richter, Klaus-Hendrik Wolf

Proceedings of the 45th Annual International Conference of the IEEE Engineering in Medicine & Biology Society, 2023

2022

ns-3-leo: Evaluation Tool for Satellite Swarm Communication Protocols.

Tim Schubert, Lars C. Wolf, Ulf Kulau

IEEE Access, 2022

Seismocardiography with Smartphones: No Leap from Bench to Bedside (Yet).

Urs-Vito Albrecht, Dennis Lawin, Sebastian Kuhn, Ulf Kulau

Proceedings of the Advances in Informatics, Management and Technology in Healthcare, 2022

Time Bias Awareness in ECG-Based Multiple Source Data Matching.

Urs-Vito Albrecht, Dennis Lawin, Sebastian Kuhn, Ulf Kulau

Proceedings of the Advances in Informatics, Management and Technology in Healthcare, 2022

Beat to BEAT - Non-Invasive Investigation of Cardiac Function on the International Space Station.

Urs-Vito Albrecht, Martin Drobczyk, Christian Strowik, André Lübken, Jan Beringer, Jochen Rust, Ulf Kulau

Proceedings of the Advances in Informatics, Management and Technology in Healthcare, 2022

Adaptive J-Wave Detection Architecture for Online BCG-Complex Recognition on FPGA.

Ulf Kulau, Christoph Richter, Jochen Rust

Proceedings of the 29th IEEE International Conference on Electronics, Circuits and Systems, 2022

A Differential BCG Sensor System for Long Term Health Monitoring Experiment on the ISS.

Ulf Kulau, Jochen Rust, Daniel Szafranski, Martin Drobczyk, Urs-Vito Albrecht

Proceedings of the 18th International Conference on Distributed Computing in Sensor Systems, 2022

Demo: BCG Measurement by differential Sensing in Real-Time.

Ulf Kulau, Jochen Rust, Urs-Vito Albrecht

Proceedings of the 18th International Conference on Distributed Computing in Sensor Systems, 2022

2021

Towards modular and scalable on-board computer architecture.

Ulf Kulau, Hans-Jürgen Herpel, Ran Qedar, Patrick Rosenthal, Joachim Krieger, Friedrich Schöne, Ivan Masár

it Inf. Technol., 2021

Investigation & Mitigation of the Energy Efficiency Impact of Node Resets in RPL.

Ulf Kulau, Silas Muller, Sebastian Schildt, Felix Büsching, Lars C. Wolf

Ad Hoc Networks, 2021

Wireless Compose-2: A wireless communication network with a Ballistocardiography Smart-Shirt experiment in the ISS Columbus module.

Martin Drobczyk, André Lübken, Christian Strowik, Ulf Kulau, Jochen Rust, Jan Beringer, Urs-Vito Albrecht

Proceedings of the 2021 IEEE International Conference on Wireless for Space and Extreme Environments, 2021

2020

Towards Accurate Bit Error Simulation in Wireless Sensor Networks Including Environmental Influences.

Sven Pullwitt, Robert Hartung, Ulf Kulau, Lars C. Wolf

J. Comput. Sci. Technol., 2020

A High-Performance Data Processing Unit for Next Generation Satellite Transceivers.

Jochen Rust, Mingjie Hao, Ludwig Karsthof, Steffen Paul, Elias Hashem, Ulf Kulau

Proceedings of the 8th IEEE International Conference on Wireless for Space and Extreme Environments, 2020

A Structured Measurement of Highly Synchronous Real-Time Ballistocardiography Signal Data of Heart Failure Patients.

Nico Jähne-Raden, Udo Bavendiek, Henrike Gütschleg, Ulf Kulau, Stephan Sigg, Marie Cathrine Wolf, Tanja Zeppernick, Michael Marschollek

Proceedings of the Digital Personalized Health and Medicine - Proceedings of MIE 2020, Medical Informatics Europe, Geneva, Switzerland, April 28, 2020

Seismocardiography on Infants and Kids.

Nico Jähne-Raden, Henrike Gütschleg, Marie Cathrine Wolf, Stephan Sigg, Ulf Kulau

Proceedings of the Computing in Cardiology, 2020

2019

INBED: A Highly Specialized System for Bed-Exit-Detection and Fall Prevention on a Geriatric Ward.

Nico Jähne-Raden, Ulf Kulau, Michael Marschollek, Klaus-Hendrik Wolf

Sensors, 2019

DUO: Integration of Dependable Undervolting in Operating Systems.

Robert Hartung, Rasmus Antons, Ulf Kulau, Lars C. Wolf

Proceedings of the 7th International Workshop on Energy Harvesting & Energy-Neutral Sensing Systems, 2019

First Feasibility Analysis of Ballistocardiography on a Passenger Flight.

Marie Cathrine Wolf, Nico Jähne-Raden, Henrike Gütschleg, Ulf Kulau, Mario Kallenbach, Klaus-Hendrik Wolf

Proceedings of the MEDINFO 2019: Health and Wellbeing e-Networks for All, 2019

Wireless Sensor Network for Fall Prevention on Geriatric Wards: A Report.

Nico Jähne-Raden, Henrike Gütschleg, Marie Cathrine Wolf, Ulf Kulau, Klaus-Hendrik Wolf

Proceedings of the MEDINFO 2019: Health and Wellbeing e-Networks for All, 2019

High-Resolution Synchronous Digital Ballistocardiography Setup.

Nico Jähne-Raden, Ulf Kulau, Henrike Gütschleg, Thiemo Clausen, Tobias Jura, Stephan Sigg, Lars C. Wolf

Proceedings of the 46th Computing in Cardiology, 2019

Design Considerations of Mission-Oriented Sensor Node Architectures.

Felix Büsching, Keno Garlichs, Ulf Kulau, Stephan Rottmann, Lars C. Wolf

Proceedings of the Mission-Oriented Sensor Networks and Systems: Art and Science, 2019

2018

A Feasibility Study on Energy Harvesting from Soil Temperature Differences.

Sven Pullwitt, Ulf Kulau, Robert Hartung, Lars C. Wolf

Proceedings of the 7th International Workshop on Real-World Embedded Wireless Systems and Networks, 2018

Representation Learning for Sensor-based Device Pairing.

Ngu Nguyen, Nico Jähne-Raden, Ulf Kulau, Stephan Sigg

Proceedings of the 2018 IEEE International Conference on Pervasive Computing and Communications Workshops, 2018

A Flexible Software Framework for Real-World Experiments and Temperature-Controlled Testbeds.

Robert Hartung, Ulf Kulau, Niels Lichtblau, Lars C. Wolf

Proceedings of the 12th International Workshop on Wireless Network Testbeds, 2018

Effective but Lightweight Online Selftest for Energy-Constrained WSNs.

Ulf Kulau, Daniel Szafranski, Lars C. Wolf

Proceedings of the 43rd IEEE Conference on Local Computer Networks Workshops, 2018

Course: Energy Efficiency in Embedded Systems - A System-Level Perspective for Computer Scientists.

Ulf Kulau

Proceedings of the 12th European Workshop on Microelectronics Education, 2018

How Different Transceiver Hardware Effects Concurrent Transmissions in WSNs.

Georg von Zengen, Alexander Baumstark, Alexander Willecke, Ulf Kulau, Lars C. Wolf

Proceedings of the 14th International Conference on Distributed Computing in Sensor Systems, 2018

Poster: SCARAB² - Scalable, Robust and Adaptive on Board Ballistocardiography.

Nico Jähne-Raden, Henrike Gütschleg, Mario Kallenbach, Thomas Feuerle, Ulf Kulau

Proceedings of the 14th International Conference on Distributed Computing in Sensor Systems, 2018

PulseHV: Opportunistic Data Transmissions over High Voltage Pulses for Smart Farming Applications.

Jana Huchtkoetter, Andreas Reinhardt, Ulf Kulau

Proceedings of the 14th International Conference on Distributed Computing in Sensor Systems, 2018

2017

Energy efficiency impact of transient node failures when using RPL.

Ulf Kulau, Silas Muller, Sebastian Schildt, Arthur Martens, Felix Büsching, Lars C. Wolf

Proceedings of the 18th IEEE International Symposium on A World of Wireless, 2017

HeartBeat the Odds: A Novel Digital Ballistocardiographic Sensor System.

Nico Jähne-Raden, Michael Marschollek, Ulf Kulau, Lars C. Wolf

Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems, 2017

On the Experiences with Testbeds and Applications in Precision Farming.

Robert Hartung, Ulf Kulau, Björn Gernert, Stephan Rottmann, Lars C. Wolf

Proceedings of the First ACM International Workshop on the Engineering of Reliable, 2017

Towards realistic lifetime estimation in battery-powered IoT devices.

Laura Marie Feeney, Robert Hartung, Christian Rohner, Ulf Kulau, Lars C. Wolf, Per Gunningberg

Proceedings of the 15th ACM Conference on Embedded Network Sensor Systems, 2017

AWuR: An Adaptive Routing Protocol for Energy Efficient Two-Platform Nodes in Wireless DTNs.

Stephan Rottmann, Björn Gernert, Jan Kaberich, Ulf Kulau, Lars C. Wolf

Proceedings of the 14th IEEE International Conference on Mobile Ad Hoc and Sensor Systems, 2017

REAPer - Adaptive Micro-Source Energy-Harvester for Wireless Sensor Nodes.

Ulf Kulau, Daniel Bräckelmann, Felix Büsching, Sebastian Schildt, Lars C. Wolf

Proceedings of the 42nd IEEE Conference on Local Computer Networks Workshops, 2017

Demo: Brzzz - A Simplistic but Highly Useful Secondary Channel for WSNs.

Ulf Kulau, Stephan Rottmann, Lars C. Wolf

Proceedings of the 2017 International Conference on Embedded Wireless Systems and Networks, 2017

2016

On reliable undervolting in wireless sensor networks.

Ulf Kulau

PhD thesis, 2016

IdealVolting: Reliable Undervolting on Wireless Sensor Nodes.

Ulf Kulau, Felix Büsching, Lars C. Wolf

ACM Trans. Sens. Networks, 2016

Dynamic sample rate adaptation for long-term IoT sensing applications.

Ulf Kulau, Johannes van Balen, Sebastian Schildt, Felix Büsching, Lars C. Wolf

Proceedings of the 3rd IEEE World Forum on Internet of Things, 2016

Distributed Energy Measurement in WSNs for Outdoor Applications.

Robert Hartung, Ulf Kulau, Lars C. Wolf

Proceedings of the 13th Annual IEEE International Conference on Sensing, 2016

Demo: PotatoScope - Scalable and Dependable Distributed Energy Measurement for WSNs.

Robert Hartung, Ulf Kulau, Lars C. Wolf

Proceedings of the 13th Annual IEEE International Conference on Sensing, 2016

Undervolting in Real World WSN Applications: A Long-Term Study.

Ulf Kulau, Stephan Rottmann, Sebastian Schildt, Johannes van Balen, Lars C. Wolf

Proceedings of the International Conference on Distributed Computing in Sensor Systems, 2016

2015

Undervolting in WSNs: Theory and Practice.

Ulf Kulau, Felix Büsching, Lars C. Wolf

IEEE Internet Things J., 2015

A clustering-based characteristic model for unreliable Sensor Network data.

Ulf Kulau, Tobias Breuer, Lars C. Wolf

Proceedings of the 2nd IEEE World Forum on Internet of Things, 2015

Paint it Black: Increase WSN Energy Efficiency with the Right Housing.

Ulf Kulau, Sebastian Schildt, Stephan Rottmann, Lars C. Wolf

Proceedings of the 6th ACM Workshop on Real World Wireless Sensor Networks, 2015

Demo: PotatoNet - Robust Outdoor Testbed for WSNs: Experiment like on your desk. Outside.

Ulf Kulau, Sebastian Schildt, Stephan Rottmann, Björn Gernert, Lars C. Wolf

Proceedings of the 10th ACM MobiCom Workshop on Challenged Networks, 2015

2014

Undervolting in WSNs - A feasibility analysis.

Ulf Kulau, Felix Büsching, Lars C. Wolf

Proceedings of the IEEE World Forum on Internet of Things, 2014

Energy-efficient voltage scheduling of peripheral components on wireless sensor nodes.

Stephan Friedrichs, Ulf Kulau, Lars C. Wolf

Proceedings of the IEEE International Conference on Communications, 2014

2013

Demo: A Node's Life - Increasing WSN Lifetime by Dynamic Voltage Scaling.

Ulf Kulau, Wolf-Bastian Pöttner, Felix Büsching, Lars C. Wolf

Proceedings of the IEEE International Conference on Distributed Computing in Sensor Systems, 2013

A Node's Life: Increasing WSN Lifetime by Dynamic Voltage Scaling.

Ulf Kulau, Felix Büsching, Lars C. Wolf

Proceedings of the IEEE International Conference on Distributed Computing in Sensor Systems, 2013

2012

Comparison and validation of capacitive accelerometers for health care applications.

Felix Büsching, Ulf Kulau, Matthias Gietzelt, Lars C. Wolf

Comput. Methods Programs Biomed., 2012

2011

INGA: an inexpensive node for general applications.

Felix Büsching, Ulf Kulau, Lars C. Wolf

Proceedings of the 9th International Conference on Embedded Networked Sensor Systems, 2011