10 papers
Multi-Sensor Edge Angle Detection for Performance Analysis in Ski Jumping
Ivan Simeonov, Lukas Schulthess, Hanna Mueller +4
In ski jumping, performance during the gliding phase depends on achieving an aerodynamic posture that maximizes the lift-to-drag ratio. In the V-style technique, the ski edge angle…
A Miniaturized In-Mouth pH Sensing System for Real-Time Intraoral Telemetry
Lukas Schulthess, Philipp Schilk, Julian Moosmann +4
Dental caries is one of the most common chronic diseases worldwide, caused by acid production from bacterial metabolism of fermentable carbohydrates and affecting people of all age…
A Time-Synchronized Video Reference System for Data Analysis of Body-Attached Sensor Nodes in Outdoor Scenarios
Lukas Schulthess, Fabian Pleisch, Matheo Käch +4
Wearable body-attached multi-sensor systems enable detailed analysis of human motion and physiological signals in sports, rehabilitation, and movement research. While wireless sync…
A Class AAA Solar Testbed for Reproducible Long-Term Characterization of Energy-Harvesting Systems
Lukas Schulthess, Andreas Rätz, Michele Magno +1
Energy harvesting promises maintenance-free operation of wireless sensor nodes but introduces strong dependencies on stochastic and deployment-specific environmental conditions. In…
Eco-WakeLoc: An Energy-Neutral and Cooperative UWB Real-Time Locating System
Silvano Cortesi, Lukas Schulthess, Davide Plozza +2
Indoor localization systems face a fundamental trade-off between efficiency and responsiveness, which is especially important for emerging use cases such as mobile robots operating…
Wireless Low-Latency Synchronization for Body-Worn Multi-Node Systems in Sports
Nico Krull, Lukas Schulthess, Michele Magno +2
Biomechanical data acquisition in sports demands sub-millisecond synchronization across distributed body-worn sensor nodes. This study evaluates and characterizes the Enhanced Shoc…