Zobrazeno 1 - 10
of 194
pro vyhledávání: '"PETROS NICOPOLITIDIS"'
Autor:
Vassilis Asteriou, Konstantinos Kantelis, Georgia A. Beletsioti, Anastasios Valkanis, Petros Nicopolitidis, Georgios Papadimitriou
Publikováno v:
Sensors, Vol 24, Iss 7, p 2222 (2024)
Low-Power Wide-Area Networks constitute a leading, emerging Internet-of-Things technology, with important applications in environmental and industrial monitoring and disaster prevention and management. In such sensor networks, external detectable eve
Externí odkaz:
https://doaj.org/article/339367e98e154c4c961e00e2d268db2b
Autor:
Dimitrios Noitsis, Georgia A. Beletsioti, Anastasios Valkanis, Konstantinos Kantelis, Georgios Papadimitriou, Petros Nicopolitidis
Publikováno v:
Applied Sciences, Vol 14, Iss 2, p 896 (2024)
Traffic on backbone communication networks is growing significantly every year. This results in an increase in both energy consumption and the carbon footprint they leave on the environment. As a response, research efforts are focused on reducing ene
Externí odkaz:
https://doaj.org/article/5c164c4894be4ba88f44efb44094a771
Autor:
Georgios Mavros, Vasileios Asteriou, Konstantinos F. Kantelis, Petros Nicopolitidis, Georgios I. Papadimitriou
Publikováno v:
IEEE Access, Vol 10, Pp 96212-96223 (2022)
Local area networks often comprise nodes that run applications that belong to different traffic classes, with each class having different bandwidth requirements. Traditional Medium Access Control (MAC) protocols treat all nodes in the same manner. Th
Externí odkaz:
https://doaj.org/article/c0d61756f5474272af74b52f06a53d96
Autor:
Vasileios Asteriou, Anastasios Valkanis, Georgia Beletsioti, Konstantinos Kantelis, Georgios Papadimitriou, Petros Nicopolitidis
Publikováno v:
IEEE Access, Vol 10, Pp 97465-97480 (2022)
Low Power Wide Area Networks have emerged as a leading communications technology in the field of Internet of Things sensor and monitoring networks. In such networks, uplink traffic is characterized as a combination of periodic data reports and event-
Externí odkaz:
https://doaj.org/article/d96f3e1bdfaf4cf08e74722e9f9e72ac
Autor:
Anastasios Valkanis, Petros Nicopolitidis, Georgios Papadimitriou, Dimitrios Kallergis, Christos Douligeris, Panagiotis D. Bamidis
Publikováno v:
IEEE Access, Vol 8, Pp 52981-52995 (2020)
Communication networks for healthcare environments support various application types and should be capable of providing them with the required Quality of Service (QoS) in terms of reliable data delivery, considerable data rate and low latency. The in
Externí odkaz:
https://doaj.org/article/094d69c52b534836b06cd79d2647a874
Autor:
Georgia A. Beletsioti, Georgios I. Papadimitriou, Petros Nicopolitidis, Emmanouel Varvarigos, Stathis Mavridopoulos
Publikováno v:
IEEE Access, Vol 8, Pp 101978-101992 (2020)
The flexible nature of elastic optical networks (EONs) effectively uses spectral resources for optical communication by allocating the minimum required bandwidth to network connections. Since the energy consumption of such networks scales with the ma
Externí odkaz:
https://doaj.org/article/64550a4f5c33461c9f43fb857a82fe67
Autor:
Constantine A. Kyriakopoulos, Petros Nicopolitidis, Georgios I. Papadimitriou, Emmanouel Varvarigos
Publikováno v:
IEEE Access, Vol 7, Pp 113931-113941 (2019)
The flexible nature of elastic optical networks allows advanced resource management. Algorithms facilitating the procedure of resource allocation can provide connectivity that is energy-efficient. Also, the network's performance is slightly affected
Externí odkaz:
https://doaj.org/article/bb028601e9674b75a3346d9c73b340ea
Publikováno v:
Sensors, Vol 22, Iss 17, p 6461 (2022)
The never-ending evolution of the Internet of Things ecosystem is reshaping the arena of wireless communications and competing against conventional networking solutions in fields such as battery life, device and deployment cost, coverage, and support
Externí odkaz:
https://doaj.org/article/0bf2fbe08c224a3aa065bff044c45eee
Autor:
Athanasios Tsakmakis, Anastasios Valkanis, Georgia Beletsioti, Konstantinos Kantelis, Petros Nicopolitidis, Georgios Papadimitriou
Publikováno v:
Sensors, Vol 22, Iss 9, p 3538 (2022)
In recent years, the Internet of Things (IoT) is growing rapidly and gaining ground in a variety of fields. Such fields are environmental disasters, such as forest fires, that are becoming more common because of the environmental crisis and there is
Externí odkaz:
https://doaj.org/article/fba649ee3ebd46dda99503e60c19d69d
Publikováno v:
IET Networks, Vol 5, Iss 3, Pp 56-63 (2016)
Fibre wireless (FiWi) access networks constitute a promising candidate to meet the demanding challenges of the modern bandwidth‐hungry services and applications. Due to the dynamic nature of the network traffic in access domains, the bandwidth allo
Externí odkaz:
https://doaj.org/article/0e498a090d394a1d94051f7e59f9a8fb