Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Angelos Pentelas"'
Autor:
Dimitra Paranou, Angelos Pentelas, George Doukas, Konstantinos Chondralis, Dimitris Katsiros, Evangelos Angelou, Nikos Anastopoulos, Giorgos Giannopoulos, George Papastefanatos
Publikováno v:
Scientific Data, Vol 11, Iss 1, Pp 1-8 (2024)
Abstract Telecommunication (telco) cloud services have emerged as crucial components in the modern digital landscape, offering extensive capabilities for data management, connectivity, and service provision. However, research on telco clouds lacks co
Externí odkaz:
https://doaj.org/article/b2407eb76371446f8214802b18c7bf5e
Autor:
Angelos Pentelas, Dimitris Katsiros, Dimitra Paranou, George Doukas, Konstantinos Chondralis, Giorgos Giannopoulos, Evangelos Angelou, George Papastefanatos
Publikováno v:
IEEE Access, Vol 12, Pp 91462-91479 (2024)
Telco edge data centers (DCs) accommodate applications whose load fluctuates considerably during a day. This variability mandates swift and responsive resource adjustments to mitigate the risk of incurring unnecessary costs during off-peak periods, w
Externí odkaz:
https://doaj.org/article/3aa3984f60c94f76a5b8aa49d060a29d
Autor:
Angelos Pentelas, Danny De Vleeschauwer, Chia-Yu Chang, Koen De Schepper, Panagiotis Papadimitriou
Publikováno v:
IEEE Access, Vol 11, Pp 40384-40398 (2023)
Network Function Virtualization (NFV) decouples network functions from the underlying specialized devices, enabling network processing with higher flexibility and resource efficiency. This promotes the use of virtual network functions (VNFs), which c
Externí odkaz:
https://doaj.org/article/df15bfa3754243bf8681528473d29de3
Autor:
Dimitrios Laskaratos, Ioannis Dimolitsas, George Papathanail, Maria-Evgenia Xezonaki, Angelos Pentelas, Vasileios Theodorou, Dimitrios Dechouniotis, Theodoros Bozios, Panagiotis Papadimitriou, Symeon Papavassiliou
Publikováno v:
IEEE Access, Vol 10, Pp 49322-49336 (2022)
In the dawn of the 6G era, evolving service ecosystems raise the need for cross-service interactions. Existing resource/service orchestration frameworks are oblivious to such cross-service interactions, since they tend to orchestrate services indepen
Externí odkaz:
https://doaj.org/article/f2f75c2a06af4126af3a4bde9c1a6cc7
Autor:
Lidia Fuentes, Mercedes Amor, Ángel Cañete, Marco Fiore, Sergi Alcalá, Sokratis Barmpounakis, Ioannis Chondroulis, Ioannis Belikaidis, Evangelos Kosmatos, Andres Garcia Saavedra, Josep Xavier Salvat, Miguel Camelo, Paola Soto, Andra Lutu, George Iosifidis, Danny De Vleeschauwer, Chia-Yu Chang, Angelos Pentelas
This deliverable reports the progress made by DAEMON on the design and development of NI-assisted functionalities for Beyond fifth Generation (B5G) mobile networks, with a focus on the area of service and resource management and orchestration. To ach
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3bf2afea59050ccc87895af91cb52a3f
Publikováno v:
IEEE Transactions on Network and Service Management. 18:209-223
Network Function Virtualization (NFV) poses the need for efficient embeddings of network services, usually defined in the form of service graphs, associated with resource and bandwidth demands. As the scope of NFV has been expanded in order to meet t
Autor:
Dimitrios Dechouniotis, George Papathanail, Sergios Soursos, Panagiotis Papadimitriou, Vasileios Theodorou, Symeon Papavassiliou, Dimitrios Spatharakis, Ioakeim Fotoglou, Marios Avgeris, Konstantinos V. Katsaros, Angelos Pentelas, Ioannis Dimolitsas
Publikováno v:
IEEE Communications Magazine. 58:23-28
Network slicing is set out to address crucial needs of 5G, including support for multi-service provisioning. Focusing on resource and performance isolation, as well as security concerns associated with multi-tenancy, existing management and orchestra
Publikováno v:
2021 IEEE Global Communications Conference (GLOBECOM).
Autor:
Margarita Bitzi, Maria-Evgenia Xezonaki, Vasileios Theodorou, Ioannis Dimolitsas, Dimitrios Dechouniotis, Symeon Papavassiliou, George Papathanail, Ioakeim Fotoglou, Angelos Pentelas, Panagiotis Papadimitriou
Publikováno v:
2021 IEEE International Mediterranean Conference on Communications and Networking (MeditCom).
Autor:
Cesar A. C. Marcondes, Lucian Beraldo, Fabio L. Verdi, Panagiotis Papadimitriou, Angelos Pentelas
Publikováno v:
NetSoft
Cloud Network Slicing (CNS), emerging alongside the 5G mobile network, comprises a paradigm shift in the way networks are provisioned, managed, and operated. Fundamentally, CNS fosters the deployment of a multitude of modern applications, e.g., virtu