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Eneko Atxutegi
Researcher at University of the Basque Country
Publications - 17
Citations - 186
Eneko Atxutegi is an academic researcher from University of the Basque Country. The author has contributed to research in topics: Quality of service & The Internet. The author has an hindex of 6, co-authored 17 publications receiving 138 citations.
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Proceedings ArticleDOI
5GENESIS: The Genesis of a flexible 5G Facility
Harilaos Koumaras,Dimitris Tsolkas,Georgios Gardikis,Pedro Merino Gomez,Valerio Frascolla,Dionysia Triantafyllopoulou,Marc Emmelmann,Vaios Koumaras,Maria L. Garcia Osma,Daniele Munaretto,Eneko Atxutegi,Jara Suarez de Puga,Ozgu Alay,Anna Brunstrom,Anne Marie Cristina Bosneag +14 more
TL;DR: The pathway towards the realisation of a 5G Facility that will allow the validation of the major 5G Key Performance Indicators (KPIs) and the key design principles of such Facility as well as the targeted use cases for the KPIs validation are described.
Journal ArticleDOI
On the Use of TCP BBR in Cellular Networks
Eneko Atxutegi,Fidel Liberal,Habtegebreil Kassaye Haile,Karl-Johan Grinnemo,Anna Brunstrom,Åke Arvidsson +5 more
TL;DR: This article studies TCP BBR in live mobile networks and through emulations, and compares its performance with TCP NewReno and TCP CUBIC, two of the most commonly used TCP variants.
Journal ArticleDOI
Exploitation of Mobile Edge Computing in 5G Distributed Mission-Critical Push-to-Talk Service Deployment
Ruben Solozabal,Aitor Sanchoyerto,Eneko Atxutegi,Bego Blanco,Jose Oscar Fajardo,Fidel Liberal +5 more
TL;DR: This paper presents a non-standalone 5G ETSI MEC-based architecture for mission-critical push-to-talk (MCPTT) services that allocates the user plane at the edge, keeping the control plane (CP) centralized for synchronization and assistance purposes.
Proceedings ArticleDOI
TCP behaviour in LTE: Impact of flow start-up and mobility
TL;DR: It is suggested that CUBIC, due to its Hybrid Slow-Start mechanism, enters congestion avoidance prematurely, and thus experiences a prolonged start-up phase, and is unable to efficiently utilise radio resources during shorter transmission sessions.
Proceedings ArticleDOI
Impact of TCP BBR on CUBIC Traffic: A Mixed Workload Evaluation
Per Hurtig,Habtegebreil Kassaye Haile,Karl-Johan Grinnemo,Anna Brunstrom,Eneko Atxutegi,Fidel Liberal,Åke Arvidsson +6 more
TL;DR: In this article, the authors evaluate the impact of bottleneck bandwidth and roundtrip propagation time (BBR) on TCP CUBIC and show that under certain circumstances BBR's startup phase can result in a significant reduction of the throughput of competing large CUBic flows and the utilization of the bottleneck link.