Ricard Vilalta
Ricard Vilalta
Senior Researcher, CTTC/CERCA
E-mail confirmado em cttc.es - Página inicial
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Experimental demonstration of an OpenFlow based software-defined optical network employing packet, fixed and flexible DWDM grid technologies on an international multi-domain …
M Channegowda, R Nejabati, MR Fard, S Peng, N Amaya, G Zervas, ...
Optics express 21 (5), 5487-5498, 2013
1002013
Field trial of an OpenFlow-based unified control plane for multilayer multigranularity optical switching networks
L Liu, D Zhang, T Tsuritani, R Vilalta, R Casellas, L Hong, I Morita, H Guo, ...
Journal of lightwave technology 31 (4), 506-514, 2012
912012
Integrated SDN/NFV management and orchestration architecture for dynamic deployment of virtual SDN control instances for virtual tenant networks
R Muñoz, R Vilalta, R Casellas, R Martinez, T Szyrkowiec, A Autenrieth, ...
Journal of Optical Communications and Networking 7 (11), B62-B70, 2015
842015
Control and management of flexi-grid optical networks with an integrated stateful path computation element and OpenFlow controller
R Casellas, R Martínez, R Muñoz, R Vilalta, L Liu, T Tsuritani, I Morita
Journal of Optical Communications and Networking 5 (10), A57-A65, 2013
782013
SDN-enabled sliceable BVT based on multicarrier technology for multiflow rate/distance and grid adaptation
MS Moreolo, JM Fabrega, L Nadal, FJ Vílchez, A Mayoral, R Vilalta, ...
Journal of Lightwave Technology 34 (6), 1516-1522, 2016
662016
End-to-end SDN orchestration of IoT services using an SDN/NFV-enabled edge node
R Vilalta, A Mayoral, D Pubill, R Casellas, R Martínez, J Serra, ...
Optical fiber communication conference, W2A. 42, 2016
632016
First field trial of an OpenFlow-based unified control plane for multi-layer multi-granularity optical networks
L Liu, D Zhang, T Tsuritani, R Vilalta, R Casellas, L Hong, I Morita, H Guo, ...
Optical Fiber Communication Conference, PDP5D. 2, 2012
602012
TelcoFog: A unified flexible fog and cloud computing architecture for 5G networks
R Vilalta, V López, A Giorgetti, S Peng, V Orsini, L Velasco, ...
IEEE Communications Magazine 55 (8), 36-43, 2017
592017
Transport network orchestration for end-to-end multilayer provisioning across heterogeneous SDN/OpenFlow and GMPLS/PCE control domains
R Muñoz, R Vilalta, R Casellas, R Martínez, F Francois, M Channegowda, ...
Journal of Lightwave Technology 33 (8), 1540-1548, 2015
552015
Integration of IoT, transport SDN, and edge/cloud computing for dynamic distribution of IoT analytics and efficient use of network resources
R Muñoz, R Vilalta, N Yoshikane, R Casellas, R Martínez, T Tsuritani, ...
Journal of Lightwave Technology 36 (7), 1420-1428, 2018
502018
5G-crosshaul network slicing: Enabling multi-tenancy in mobile transport networks
X Li, R Casellas, G Landi, A de la Oliva, X Costa-Perez, ...
IEEE Communications Magazine 55 (8), 128-137, 2017
492017
Dynamic virtual network reconfiguration over SDN orchestrated multitechnology optical transport domains
A Aguado, M Davis, S Peng, MV Alvarez, V López, T Szyrkowiec, ...
Journal of Lightwave Technology 34 (8), 1933-1938, 2016
432016
PCE: What is it, how does it work and what are its limitations?
R Muñoz, R Casellas, R Martínez, R Vilalta
Journal of Lightwave Technology 32 (4), 528-543, 2013
432013
Control, management, and orchestration of optical networks: evolution, trends, and challenges
R Casellas, R Martínez, R Vilalta, R Muñoz
Journal of Lightwave Technology 36 (7), 1390-1402, 2018
422018
SDN orchestration of OpenFlow and GMPLS flexi-grid networks with a stateful hierarchical PCE
R Casellas, R Muñoz, R Martínez, R Vilalta, L Liu, T Tsuritani, I Morita, ...
IEEE/OSA Journal of Optical Communications and Networking 7 (1), A106-A117, 2015
422015
Multitenant transport networks with SDN/NFV
R Vilalta, A Mayoral, R Munoz, R Casellas, R Martínez
Journal of Lightwave Technology 34 (6), 1509-1515, 2015
392015
Integrated SDN/NFV orchestration for the dynamic deployment of mobile virtual backhaul networks over a multilayer (packet/optical) aggregation infrastructure
R Martínez, A Mayoral, R Vilalta, R Casellas, R Muñoz, S Pachnicke, ...
Journal of Optical Communications and Networking 9 (2), A135-A142, 2017
382017
SDN based provisioning orchestration of OpenFlow/GMPLS flexi-grid networks with a stateful hierarchical PCE
R Casellas, R Muñoz, R Martínez, R Vilalta, L Liu, T Tsuritani, I Morita, ...
OFC 2014, 1-3, 2014
382014
The CTTC 5G end-to-end experimental platform: integrating heterogeneous wireless/optical networks, distributed cloud, and IoT devices
R Munoz, J Mangues-Bafalluy, R Vilalta, C Verikoukis, J Alonso-Zarate, ...
IEEE Vehicular Technology Magazine 11 (1), 50-63, 2016
372016
First international SDN-based network orchestration of variable-capacity OPS over programmable flexi-grid EON
Y Yoshida, A Maruta, K Kitayama, M Nishihara, T Tanaka, T Takahara, ...
Optical Fiber Communication Conference, Th5A. 2, 2014
362014
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