4 papers
Fast frequency response with heterogeneous communication delay management under the SCION Internet architecture
Jialun Zhang, Felix Kottmann, Jimmy Chih-Hsien Peng +2
System operators can increasingly exploit distributed energy resources (DERs) and controllable loads (CLs) to provide frequency response services. In conventional practice, communi…
GECKO: Securing Digital Assets Through(out) the Physical World (Extended Technical Report)
Cyrill Krähenbühl, Nico Hauser, Christelle Gloor +2
Although our lives are increasingly transitioning into the digital world, many digital assets still relate to objects or places in the physical world, e.g., websites of stores or r…
A Control-Theoretic Perspective on BBR/CUBIC Congestion-Control Competition
Simon Scherrer, Adrian Perrig, Stefan Schmid
To understand the fairness properties of the BBR congestion-control algorithm (CCA), previous research has analyzed BBR behavior with a variety of models. However, previous model-b…
Hummingbird: Fast, Flexible, and Fair Inter-Domain Bandwidth Reservations
Karl Wüst, Giacomo Giuliari, Markus Legner +5
To realize the long-standing vision of providing quality-of-service (QoS) guarantees on a public Internet, this paper introduces Hummingbird: a lightweight QoS-system that provides…