4 papers
Towards Energy-Neutral IoT Sensors: Low-Cost Chirp-Based Backscattering Node Using a COTS Microcontroller and Multi-Load Front-End
Tijl Schepens, Liesbet Van der Perre, Gilles Callebaut
Backscatter communication has proven to be a key enabler for energy-neutral sensor nodes in the IoT. It allows ultra-low-power nodes to transmit sensor data by reflecting incident…
Long-Range Backscatter: A Bottom-Up Approach
Tijl Schepens, Gilles Callebaut, Liesbet Van der Perre
Continued progress towards energy-neutral Internet of Things (IoT) nodes expose the wireless communication link as the dominant energy bottleneck. While low-power wide-area network…
IoT on the Road to Sustainability: Vehicle or Bandit?
Jona Cappelle, Liesbet Van der Perre, Emma Fitzgerald +5
The Internet of Things (IoT) can support the evolution towards a digital and green future. However, the introduction of the technology clearly has in itself a direct adverse ecolog…
Towards Practical Cell-Free 6G Network Deployments: An Open-Source End-to-End Ray Tracing Simulator
William Tärneberg, Aleksei Fedorov, Gilles Callebaut +2
The advent of 6G wireless communication marks a transformative era in technological connectivity, bringing forth challenges and opportunities alike. This paper unveils an innovativ…