Ramon Casellas
TitleCited byYear
OpenSlice: An OpenFlow-based control plane for spectrum sliced elastic optical path networks
L Liu, R Muñoz, R Casellas, T Tsuritani, R Martínez, I Morita
Optics express 21 (4), 4194-4204, 2013
1362013
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
982013
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
852012
In-operation network planning
L Velasco, A Castro, D King, O Gerstel, R Casellas, V Lopez
IEEE Communications Magazine 52 (1), 52-60, 2014
822014
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
762013
Elastic Optical Networks
V López, L Velasco
Architectures, Technologies, and Control, Switzerland: Springer Int. Publishing, 2016
712016
Elastic Optical Networks
V López, L Velasco
Architectures, Technologies, and Control, Switzerland: Springer Int. Publishing, 2016
712016
Experimental translucent-oriented routing for dynamic lightpath provisioning in GMPLS-enabled wavelength switched optical networks
R Martínez, R Casellas, R Muñoz, T Tsuritani
Journal of Lightwave Technology 28 (8), 1241-1255, 2010
712010
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
622015
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
612012
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
592016
Enhanced backwards recursive path computation for multi-area wavelength switched optical networks under wavelength continuity constraint
R Casellas, R Martínez, R Muñoz, S Gunreben
Journal of Optical Communications and Networking 1 (2), A180-A193, 2009
592009
Design and experimental validation of a GMPLS/PCE control plane for elastic CO-OFDM optical networks
R Casellas, R Munoz, JM Fabrega, MS Moreolo, R Martinez, L Liu, ...
IEEE Journal on Selected Areas in Communications 31 (1), 49-61, 2012
572012
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, ...
2016 Optical Fiber Communications Conference and Exhibition (OFC), 1-3, 2016
522016
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
512015
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
412015
Challenges for GMPLS lightpath provisioning in transparent optical networks: Wavelength constraints in routing and signaling
R Muñoz, R Martínez, R Casellas
IEEE Communications Magazine 47 (8), 26-34, 2009
412009
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
402017
GMPLS/PCE control of flexi-grid DWDM optical networks using CO-OFDM transmission
R Casellas, R Muñoz, JM Fàbrega, MS Moreolo, R Martínez, L Liu, ...
Journal of Optical Communications and Networking 4 (11), B1-B10, 2012
402012
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
392017
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Articles 1–20