Georgios Zervas
University College London
320 Papers
1.9K Citations
Georgios Zervas is an academic researcher from University College London. The author has contributed to research in topics: Optical burst switching & Computer science. The author has an hindex of 38, co-authored 296 publications. Previous affiliations of Georgios Zervas include University of Zagreb & University of Essex.
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Papers
On-demand spectrum and space defragmentation in an elastic SDM/FDM/TDM network with mixed multi- and single-core fiber links
N. Amaya,Muhammad Irfan,Georgios Zervas,Reza Nejabati,Dimitra Simeonidou,V.J.F. Rancaño,Francesca Parmigiani,Periklis Petropoulos,David J. Richardson,Jun Sakaguchi,Werner Klaus,Benjamin J. Puttnam,Takaya Miyazawa,Yohinari Awaji,Naoya Wada,Ian D. Henning +15 more
- 17 Mar 2013
TL;DR: On-demand multi-wavelength spectrum and space defragmentation in an SDM and elastic network with four programmable nodes and two multi-core fiber links is shown to reduce blocking and hardware requirements in small nodes.
•Proceedings Article
Demonstration of Application Layer Service Provisioning Integrated on Full-Duplex Optical Burst Switching Network Test-Bed
Georgios Zervas,Yixuan Qin,Reza Nejabati,Dimitra Simeonidou,Aldo Campi,Walter Cerroni,Franco Callegati +6 more
- 24 Feb 2008
TL;DR: Seamless, one-step application session and data layer connection establishment is being demonstrated by publishing, discovering and reserving resources utilising integrated JIT-SIP OBS protocols.
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A novel ingress node design for video streaming over optical burst switching networks
Shavan Askar,Georgios Zervas,David K. Hunter,Dimitra Simeonidou +3 more
- 12 Dec 2011
TL;DR: An OBS ingress node design implementing the “Enhanced Scheme” is shown to decrease the degradation in video quality, without increasing the network load.