Computer networks, internet and mobile computing
Computer networking underlies today's mobile devices, home networks and the internet.
We investigate research questions at every layer of the communication stack, from coding at the physical layer via data link layer protocols in edge networks to the coding of satellite links at the network and transport layers.
We develop frameworks for mobile apps and security at the application layer and measure network user behaviour on a global scale. In our research, we address fundamental questions and concrete problems in the communications industry.