1 citations · 1 across the 1 of their papers we have counts for
8 papers
Scheduling Mechanisms in Wireless Sensor-Actuator Networks for Multi-rate Periodic Control in Industry 4.0
Dingwen Yuan, Luis F. Abanto-Leon, Matthias Hollick
This paper investigates scheduling strategies for wireless sensor-actuator networks (WSANs) in Industry 4.0 scenarios. In particular, we address the problem of real-time scheduling…
Same Signal, Different Story: Demystifying Receiver Effects in Wi-Fi Channel State Information
Fabian Portner, Francesco Gringoli, Matthias Hollick +1
Wi-Fi sensing has emerged as a versatile tool for tasks such as localization, gesture recognition, and vital-sign monitoring, enabling applications from smart environments to perso…
Evaluating Acoustic Data Transmission Schemes for Ad-Hoc Communication Between Nearby Smart Devices
Florentin Putz, Philipp Fortmann, Jan Frank +3
Acoustic data transmission offers a compelling alternative to Bluetooth and NFC by leveraging the ubiquitous speakers and microphones in smartphones and IoT devices. However, most…
Faulty RIS-aided Integrated Sensing and Communication: Modeling and Optimization
Lu Wang, Gui Zhou, Changheng Li +4
This work investigates a practical reconfigurable intelligent surface (RIS)-aided integrated sensing and communication (ISAC) system, where a subset of RIS elements fail to functio…
The User Perspective on Island-Ready 6G Communication: A Survey of Future Smartphone Usage in Crisis-Struck Areas with Local Cellular Connectivity
Leon Janzen, Florentin Putz, Marc-André Kaufhold +2
Using smartphone apps during crises is well-established, proving critical for efficient crisis response. However, such apps become futile without an Internet connection, which is a…
GWEn -- An Open-Source Wireless Physical-Layer Evaluation Platform
Alexander Heinrich, Florentin Putz, Sören Krollmann +3
Wireless physical layer assessment, such as measuring antenna radiation patterns, is complex and cost-intensive. Researchers often require a stationary setup with antennas surround…