The goal of this presentation is to share exemplars of important broadband Internet access performance phenomena. In particular, we highlight the critical role of stationarity.
When they have non-stationarity, networks are useless for most applications. We show real-world examples of both stationarity and non-stationarity, and discuss the implications for broadband stakeholders.
These phenomena are only visible when using state-of-the-art high-fidelity metrics and measures that capture instantaneous flow.