4 papers
Implementing a LoRa Software-Defined Radio on a General-Purpose ULP Microcontroller
Mathieu Xhonneux, Jérôme Louveaux, David Bol
Emerging Internet-of-Things sensing applications rely on ultra low-power (ULP) microcontroller units (MCUs) that wirelessly transmit data to the cloud. Typical MCUs nowadays consis…
A Maximum-Likelihood-based Multi-User LoRa Receiver Implemented in GNU Radio
Mathieu Xhonneux, Joachim Tapparel, Orion Afisiadis +2
LoRa is a popular low-power wide-area network (LPWAN) technology that uses spread-spectrum to achieve long-range connectivity and resilience to noise and interference. For energy e…
Flexible failure detection and fast reroute using eBPF and SRv6
Mathieu Xhonneux, Olivier Bonaventure
Segment Routing is a modern variant of source routing that is being gradually deployed by network operators. Large ISPs use it for traffic engineering and fast reroute purposes. It…
Leveraging eBPF for programmable network functions with IPv6 Segment Routing
Mathieu Xhonneux, Fabien Duchene, Olivier Bonaventure
With the advent of Software Defined Networks (SDN), Network Function Virtualisation (NFV) or Service Function Chaining (SFC), operators expect networks to support flexible services…