8 citations · 24 across the 17 of their papers we have counts for
19 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…
WakeMod: A 6.9uW Wake-Up Radio Module with -72.6dBm Sensitivity for On-Demand IoT
Lukas Schulthess, Silvano Cortesi, Michele Magno
Large-scale Internet of Things (IoT) applications, such as asset tracking and remote sensing, demand multi-year battery lifetimes to minimize maintenance and operational costs. Tra…
AniTrack: A Power-Efficient, Time-Slotted and Robust UWB Localization System for Animal Tracking in a Controlled Setting
Victor Luder, Lukas Schulthess, Silvano Cortesi +2
Accurate localization is essential for a wide range of applications, including asset tracking, smart agriculture, and animal monitoring. While traditional localization methods, suc…
Smart Feeding Station: Non-Invasive, Automated IoT Monitoring of Goodman's Mouse Lemurs in a Semi-Natural Rainforest Habitat
Jonas Peter, Victor Luder, Leyla Rivero Davis +2
In recent years, zoological institutions have made significant strides to reimagine ex situ animal habitats, moving away from traditional single-species enclosures towards expansiv…
BodySense: An Expandable and Wearable-Sized Wireless Evaluation Platform for Human Body Communication
Lukas Schulthess, Philipp Mayer, Christian Vogt +2
Wearable, wirelessly connected sensors have become a common part of daily life and have the potential to play a pivotal role in shaping the future of personalized healthcare. A key…
Machine Learning In-Sensors: Computation-enabled Intelligent Sensors For Next Generation of IoT
Andrea Ronco, Lukas Schulthess, David Zehnder +1
Smart sensors are an emerging technology that allows combining the data acquisition with the elaboration directly on the Edge device, very close to the sensors. To push this concep…
H-Watch: An Open, Connected Platform for AI-Enhanced COVID19 Infection Symptoms Monitoring and Contact Tracing
Tommaso Polonelli, Lukas Schulthess, Philipp Mayer +2
The novel COVID-19 disease has been declared a pandemic event. Early detection of infection symptoms and contact tracing are playing a vital role in containing COVID-19 spread. As…
TinyBird-ML: An ultra-low Power Smart Sensor Node for Bird Vocalization Analysis and Syllable Classification
Lukas Schulthess, Steven Marty, Matilde Dirodi +4
Animal vocalisations serve a wide range of vital functions. Although it is possible to record animal vocalisations with external microphones, more insights are gained from miniatur…
RF Power Transmission for Self-sustaining Miniaturized IoT Devices
Lukas Schulthess, Federico Villani, Philipp Mayer +1
Radio Frequency (RF) wireless power transfer is a promising technology that has the potential to constantly power small Internet of Things (IoT) devices, enabling even battery-less…
A LoRa-based Energy-efficient Sensing System for Urban Data Collection
Lukas Schulthess, Tiago Salzmann, Christian Vogt +1
Nowadays, cities provide much more than shopping opportunities or working spaces. Individual locations such as parks and squares are used as meeting points and local recreation are…
A Lora-Based and Maintenance-Free Cattle Monitoring System for Alpine Pastures and Remote Locations
Lukas Schulthess, Fabrice Longchamp, Christian Vogt +1
The advent of the Internet of Things (IoT) is boosting the proliferation of sensors and smart devices in industry and daily life. Continuous monitoring IoT systems are also finding…
A Passive and Asynchronous Wake-up Receiver for Acoustic Underwater Communication
Lukas Schulthess, Philipp Mayer, Luca Benini +1
Establishing reliable data exchange in an underwater domain using energy and power-efficient communication methods is crucial and challenging. Radio frequencies are absorbed by the…
Skilog: A Smart Sensor System for Performance Analysis and Biofeedback in Ski Jumping
Lukas Schulthess, Thorir Mar Ingolfsson, Marc Nölke +3
In ski jumping, low repetition rates of jumps limit the effectiveness of training. Thus, increasing learning rate within every single jump is key to success. A critical element of…
ColibriUAV: An Ultra-Fast, Energy-Efficient Neuromorphic Edge Processing UAV-Platform with Event-Based and Frame-Based Cameras
Sizhen Bian, Lukas Schulthess, Georg Rutishauser +3
The interest in dynamic vision sensor (DVS)-powered unmanned aerial vehicles (UAV) is raising, especially due to the microsecond-level reaction time of the bio-inspired event senso…