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Alexandros Stavdas
Researcher at University of Peloponnese
Publications - 85
Citations - 1475
Alexandros Stavdas is an academic researcher from University of Peloponnese. The author has contributed to research in topics: Passive optical network & Physical layer. The author has an hindex of 19, co-authored 77 publications receiving 1252 citations. Previous affiliations of Alexandros Stavdas include National and Kapodistrian University of Athens.
Papers
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Journal ArticleDOI
The European IST project DAVID: a viable approach toward optical packet switching
Lars Dittmann,Chris Develder,D. Chiaroni,Fabio Neri,Franco Callegati,W. Koerber,Alexandros Stavdas,Monique Renaud,A. Rafel,Josep Solé-Pareta,Walter Cerroni,N. Leligou,Lars Dembeck,Brian Bach Mortensen,Mario Pickavet,N. Le Sauze,M. Mahony,B. Berde,Gert Eilenberger +18 more
TL;DR: The overall network concept is presented and the major choices are highlighted and compared with alternative solutions, as well as both the wide-area network and multiple-area networks parts of the network.
Journal ArticleDOI
Assessment on the Achievable Throughput of Multi-Band ITU-T G.652.D Fiber Transmission Systems
Alessio Ferrari,Antonio Napoli,Johannes Karl Fischer,Nelson Costa,Andrea D'Amico,Joao Pedro,Wladek Forysiak,Erwan Pincemin,Andrew Lord,Alexandros Stavdas,Juan Pedro Fernandez-Palacios Gimenez,Gunther Roelkens,Nicola Calabretta,Silvio Abrate,Bernd Sommerkorn-Krombholz,Vittorio Curri +15 more
TL;DR: In this paper, the potential and challenges of fiber-optic multi-band transmission (MBT) covering the ITU-T optical bands O(rightarrow$ ǫ ) were discussed.
Journal ArticleDOI
Next generation elastic optical networks: The vision of the European research project IDEALIST
Antonio Napoli,Marc Bohn,Danish Rafique,Alexandros Stavdas,Nicola Sambo,Luca Poti,Markus Nolle,Johannes Karl Fischer,Emilio Riccardi,A. Pagano,Andrea Di Giglio,Michela Svaluto Moreolo,Josep M. Fabrega,Emilio Hugues-Salas,Georgios Zervas,Dimitra Simeonidou,Patricia Layec,Antonio D'Errico,Talha Rahman,Juan Pedro Fernandez-Palacios Gimenez +19 more
TL;DR: This work details the strategies adopted in the European research project IDEALIST to overcome the predicted data plane capacity crunch in optical networks and highlights the novelties stemming from the flex-grid concept.
Proceedings ArticleDOI
Dynamic operation of flexi-grid OFDM-based networks
Christina Politi,V. Anagnostopoulos,Chris Matrakidis,Alexandros Stavdas,Andrew Lord,Victor Lopez,Juan Fernandez-Palacios +6 more
TL;DR: In this paper, the authors proposed a dynamic OFDM-based optical network by simultaneous optimization of allocated spectrum and transponder reach, where flexi-grid technology is used regarding blocking performance and spectral efficiency when compared to standard-grid counterpart.
Journal ArticleDOI
Exploiting PONs for mobile backhaul
TL;DR: This article investigates the use of PONs for mobile backhaul and proposes a resource allocation framework building on the efficiency of P ONs to share resources, dynamically allocate bandwidth in real time, and enhance efficiency by improved statistical multiplexing.