P
Panagiotis Stavrianos
Researcher at University of Piraeus
Publications - 9
Citations - 254
Panagiotis Stavrianos is an academic researcher from University of Piraeus. The author has contributed to research in topics: Quality of service & Spectral efficiency. The author has an hindex of 4, co-authored 9 publications receiving 160 citations. Previous affiliations of Panagiotis Stavrianos include Technological Educational Institute of Piraeus & Intracom.
Papers
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Journal ArticleDOI
Terahertz Technologies to Deliver Optical Network Quality of Experience in Wireless Systems Beyond 5G
Alexandros-Apostolos A. Boulogeorgos,Angeliki Alexiou,Thomas Merkle,Colja Schubert,Robert Elschner,Alexandros Katsiotis,Panagiotis Stavrianos,Dimitrios Kritharidis,Panteleimon-Konstantinos Chartsias,Joonas Kokkoniemi,Markku Juntti,Janne Lehtomaki,Antônio Lúcio Teixeira,Francisco Rodrigues +13 more
TL;DR: The basic system architecture for THz wireless links with bandwidths of more than 50 GHz into optical networks is discussed and the role of PBF is highlighted, which is required in order to overcome the propagation losses, as well as the physical layer and medium access control challenges.
Proceedings ArticleDOI
5GTANGO: An Approach for Testing NFV Deployments
Peter Twamley,Marcel Muller,Patrick-Beniamin Bok,George Xilouris,Christos Sakkas,Michail-Alexandros Kourtis,Manuel Peuster,Stefan Schneider,Panagiotis Stavrianos,Dimosthenis Kyriazis +9 more
TL;DR: This paper elaborates further on the approaches made in the areas of testing, catalogues and package management as a means to enable that full DevOps V&V workflow and explores the deployment requirement of the V &V via one of the pilot use cases.
Proceedings ArticleDOI
Dynamic 5G Slices for IoT Applications with Diverse Requirements
TL;DR: This paper proposes an efficient IoT-oriented architecture supporting network slicing for 5G-enabled IoT services over the 5G Core, in order to meet the requirements for establishing an efficient network with high capacity, while ensuring the maximum Quality of Service (QoS) to the end users-applications.
Proceedings ArticleDOI
An Integrated SLA Management Framework in a 5G Environment
Marios Touloupou,Evgenia Kapassa,Chrysostomos Symvoulidis,Panagiotis Stavrianos,Dimosthenis Kyriazis +4 more
TL;DR: This paper introduces a fully integrated SLA management framework in a real 5G environment that allows network operators to choose between different SLOs during the SLA Template generation, and then automatically formulate an Agreement, based on each network slice instantiation and the corresponding NS.