Jaume Comellas

78 papers A* 1B 1C 1Misc 1Journal 35Unranked 38
YearRankTypeTitle / Venue / Authors
2025 J jnl
Hybrid Spatio-Temporal CNN-LSTM/BiLSTM Models for Blocking Prediction in Elastic Optical Networks.
Network
Farzaneh Nourmohammadi, Jaume Comellas, Uzay Kaymak
2024 — conf
Demonstration of Classical and Hybrid Solutions for Lightpath Security Using Quantum Keys.
ICTON
Morteza Ahmadian, Jaime S. Buruaga, Rubén B. Mendez, Juan Pedro Brito, Antonio Pastor, José Manuel Rivas-Moscoso, Jaume Comellas, Marc Ruiz, Vicente Martín, Luis Velasco
2024 — conf
Experimental Demonstration of Optical Encryption Using Quantum Keys: Two Scenarios.
OFC
Morteza Ahmadian, Rafael J. Vicente, Juan Pedro Brito, Álvaro López García, Antonio Pastor, José Manuel Rivas-Moscoso, Jaume Comellas, Marc Ruiz, Vicente Martín, Luis Velasco
2023 — conf
Distributed Architecture Supporting Intelligent Optical Measurement Aggregation and Streaming Event Telemetry.
OFC
Pol González, Ramon Casellas, Jose-Juan Pedreno-Manresa, Achim Autenrieth, Fabien Boitier, Behnam Shariati, Johannes K. Fischer, Marc Ruiz, Jaume Comellas, Luis Velasco
2023 — conf
ML-Aided SOP Compensation to Increase Key Exchange Rate in QKD Systems.
ICTON
Morteza Ahmadian, Marc Ruiz, Jaume Comellas, Luis Velasco
2023 — conf
Man-in-the-Middle Attacks Through Re-Shaping I-Q Optical Constellations.
OFC
Marc Ruiz, Jaume Comellas, Luis Velasco
2023 — conf
Optical Interconnection for Datacenters: To Switch or Not to Switch.
ICTON
Jaume Comellas, Gabriel Junyent
2023 — conf
PILOT: A Methodology for Modeling the Performance of Packet Connections.
ICTON
Jaume Comellas, Marc Ruiz, Luis Velasco
2023 J jnl
Quantifying Bypass Traffic in Partially Meshed Transparent Optical Networks.
J. Netw. Syst. Manag.
Jaume Comellas, Fakhriy Hario, Gabriel Junyent
2023 — conf
SSMS: A Split Step MultiBand Simulation Software.
ICTON
Prasunika Khare, Nelson Costa, João Pedro, Antonio Napoli, Farhad Arpanaei, Jaume Comellas, Marc Ruiz, Luis Velasco
2023 J jnl
Supporting Heterogenous Traffic on Top of Point-to-Multipoint Light-Trees.
Sensors
Masab Iqbal, Luis Velasco, Marc Ruiz, Nelson Costa, Antonio Napoli, João Pedro, Jaume Comellas
2020 — conf
Evaluation of Add/Drop Flexibility Requirements in Future SDM-Enabled ROADMs.
ICTON
Jordi Perelló, Joan M. Gené, Miroslaw Klinkowski, Jaume Comellas, Salvatore Spadaro
2020 J jnl
Spatial partitioning for proactive spectrum fragmentation avoidance in flex-grid/SDM dynamic optical core networks.
Photonic Netw. Commun.
Jaume Comellas, Jordi Perelló, Josep Solé-Pareta, Gabriel Junyent
2020 — conf
Using Spatial Division Multiplexing to Avoid Fragmentation in Flex-Grid Optical Networks.
ICTON
Jaume Comellas, Jordi Perelló, Josep Solé-Pareta, Gabriel Junyent
2019 — conf
Feature-Based Optical Spectrum Monitoring for Failure Detection and Identification.
ICTON
Behnam Shariati, Marc Ruiz, Jaume Comellas, Luis Velasco
2019 — conf
Impact of Traffic Delay Tolerance on Elastic Optical Networks Performance.
ICTON
Jaume Comellas, Farzaneh Nourmohammadi, Gabriel Junyent
2018 — conf
Allocating Multi-Rate Requests to Single-Rate Lightpaths in Flexgrid Optical Networks.
ICC
Jaume Comellas, Gabriel Junyent
2018 — conf
Learning from the Optical Spectrum: Soft-Failure Identification and Localization [Invited].
OFC
Luis Velasco, Behnam Shariati, Alba P. Vela, Jaume Comellas, Marc Ruiz
2018 — conf
Periodic Defragmentation in Elastic Optical Networks.
ICTON
Jaume Comellas, Laura Vicario, Gabriel Junyent
2018 J jnl
Proactive defragmentation in elastic optical networks under dynamic load conditions.
Photonic Netw. Commun.
Jaume Comellas, Laura Vicario, Gabriel Junyent
2018 J jnl
Soft Failure Localization During Commissioning Testing and Lightpath Operation.
JOCN
Alba P. Vela, Behnam Shariati, Marc Ruiz, Filippo Cugini, Alberto Castro, Hongbo Lu, Roberto Proietti, Jaume Comellas, Piero Castoldi, S. J. Ben Yoo, Luis Velasco
2018 — conf
Soft Failure Localization in Elastic Optical Networks.
ICTON
Alba P. Vela, Behnam Shariati, Marc Ruiz, Jaume Comellas, Luis Velasco
2018 — conf
Spectrally and Spatially Flexible Optical Networks: Recent Developments and Findings.
ICTON
Behnam Shariati, Dimitrios Klonidis, Dan M. Marom, Jaume Comellas, Luis Velasco, Ioannis Tomkos
2017 — conf
On the benefits of FMF based data center interconnection utilizing MIMO-less PAM-M transceivers.
ICTON
Behnam Shariati, Nikolaos-Panteleimon Diamantopoulos, Dimitrios Klonidis, Jaume Comellas, Ioannis Tomkos
2017 J jnl
Optimized traffic profile for FlexGrid optical networks.
Photonic Netw. Commun.
Fengqing Liu, Jaume Comellas
2017 — conf
Quantifying dynamic traffic in Elastic Optical networks.
ICTON
Jaume Comellas, Laura Vicario, Gabriel Junyent
2017 — conf
Using dual-path allocation for partial traffic protection in Elastic Optical Networks.
ICTON
Gabriel Junyent, Jaume Comellas
2016 — conf
A simple strategy to improve spectrum use in multi-rate flexgrid optical networks.
CSNDSP
Jaume Comellas, Gabriel Junyent
2016 — conf
Efficient spectrum assignment in Elastic Optical Networks.
ICTON
Jaume Comellas, X. Calzada, Gabriel Junyent
2016 — conf
Quantitative analysis of dynamic dedicated path protection in Elastic Optical Networks.
RNDM
Jaume Comellas, Gabriel Junyent
2015 J jnl
Correlation between traffic granularity and defragmentation periodicity in elastic optical networks.
Trans. Emerg. Telecommun. Technol.
Pouria Sayyad Khodashenas, Jaume Comellas, Jordi Perelló, Salvatore Spadaro
2015 — conf
Impact of filter sharpness on the performance of elastic optical networks.
ICC
Pouria Sayyad Khodashenas, José Manuel Rivas-Moscoso, Dimitrios Klonidis, Ioannis Tomkos, Mohammad Behnam Shariati, Jaume Comellas
2015 J jnl
Improving Link Spectrum Utilization in Flexgrid Optical Networks.
JOCN
Jaume Comellas, Gabriel Junyent
2015 — conf
On the worthiness of flexible grid in elastic optical networks.
ECOC
Jaume Comellas, Gabriel Junyent
2015 C conf
Optimizing link spectrum occupancy in elastic optical networks.
HPSR
Jaume Comellas, Marc Ruiz, Gabriel Junyent
2015 — conf
Using spectrum management techniques to differentiate services in Elastic Optical Networks.
ICTON
Jaume Comellas, Adrian Asensio, Marc Ruiz, Gabriel Junyent, Luis Velasco
2014 — conf
A comparison of Elastic and Multi-Rate Optical Networks performance.
ICTON
Pouria Sayyad Khodashenas, D. Pomares, Jordi Perelló, Salvatore Spadaro, Jaume Comellas
2014 J jnl
On the benefits of multi-path recovery in flexgrid optical networks.
Photonic Netw. Commun.
Alberto Castro, Luis Velasco, Jaume Comellas, Gabriel Junyent
2014 — conf
On the performance of dynamic source aggregation of sub-wavelength connections in EONs.
ICTON
Pouria Sayyad Khodashenas, Jaume Comellas, Jordi Perelló, Salvatore Spadaro, Gabriel Junyent
2014 J jnl
Optimal Route, Spectrum, and Modulation Level Assignment in Split-Spectrum-Enabled Dynamic Elastic Optical Networks.
JOCN
Albert Pagès, Jordi Perelló, Salvatore Spadaro, Jaume Comellas
2014 J jnl
Using Spectrum Fragmentation to Better Allocate Time-Varying Connections in Elastic Optical Networks.
JOCN
Pouria Sayyad Khodashenas, Jaume Comellas, Salvatore Spadaro, Jordi Perelló, Gabriel Junyent
2013 J jnl
A GRASP with path-relinking heuristic for the survivable IP/MPLS-over-WSON multi-layer network optimization problem.
Comput. Oper. Res.
Oscar Pedrola, Marc Ruiz, Luis Velasco, Davide Careglio, Óscar González de Dios, Jaume Comellas
2013 — conf
A traffic intensity model for flexgrid optical network planning under dynamic traffic operation.
OFC/NFOEC
Marc Ruiz, Luis Velasco, Jaume Comellas, Gabriel Junyent
2013 — conf
Dynamic restoration in multi-layer IP/MPLS-over-flexgrid networks.
DRCN
Alberto Castro, Luis Velasco, Jaume Comellas, Gabriel Junyent
2013 J jnl
Dynamic source aggregation of subwavelength connections in elastic optical networks.
Photonic Netw. Commun.
Pouria Sayyad Khodashenas, Jaume Comellas, Salvatore Spadaro, Jordi Perelló
2013 J jnl
Elastic Spectrum Allocation for Time-Varying Traffic in FlexGrid Optical Networks.
IEEE J. Sel. Areas Commun.
Miroslaw Klinkowski, Marc Ruiz, Luis Velasco, Davide Careglio, Víctor López, Jaume Comellas
2013 — conf
Experimental validation of dynamic restoration in GMPLS-controlled multi-layer networks using PCE-based global concurrent optimization.
OFC/NFOEC
Ricardo Martínez, Alberto Castro, Ramon Casellas, Raúl Muñoz, Luis Velasco, Ricard Vilalta, Jaume Comellas
2013 — conf
Impact of aggregation level on the performance of dynamic lightpath adaptation under time-varying traffic.
ONDM
Adrian Asensio, Miroslaw Klinkowski, Marc Ruiz, Víctor López, Alberto Castro, Luis Velasco, Jaume Comellas
2012 J jnl
Modeling the routing and spectrum allocation problem for flexgrid optical networks.
Photonic Netw. Commun.
Luis Velasco, Miroslaw Klinkowski, Marc Ruiz, Jaume Comellas
2012 — conf
Single-path provisioning with multi-path recovery in flexgrid optical networks.
ICUMT
Alberto Castro, Luis Velasco, Marc Ruiz, Jaume Comellas
2012 J jnl
Value optimization of survivable multilayer IP/MPLS-over-WSON networks.
Photonic Netw. Commun.
Luis Velasco, Óscar González de Dios, Sergio Ricciardi, Alberto Castro, Fernando Muñoz, Davide Careglio, Jaume Comellas
2011 — conf
Optical network net present value optimization in shared path protection environments.
DRCN
Marc Ruiz, Luis Velasco, Jaume Comellas, Gabriel Junyent
2011 J jnl
Service and Resource Differentiation in Shared-Path Protection Environments to Maximize Network Operator's Revenues.
JOCN
Luis Velasco, Marc Ruiz, Jordi Perelló, Salvatore Spadaro, Jaume Comellas
2010 J jnl
Deployment and Validation of GMPLS-Controlled Multi-layer Integrated Routing over the ASON/GMPLS CARISMA Test-bed.
J. Networks
Fernando Agraz, Luis Velasco, Jordi Perelló, Marc Ruiz, Salvatore Spadaro, Gabriel Junyent, Jaume Comellas
2010 J jnl
Using updated neighbor state information for efficient contention avoidance in OBS networks.
Comput. Commun.
Jordi Perelló, Fernando Agraz, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2009 J jnl
A dynamic impairment-aware networking solution for transparent mesh optical networks.
IEEE Commun. Mag.
Siamak Azodolmolky, Dimitrios Klonidis, Ioannis Tomkos, Yabin Ye, Chava Vijaya Saradhi, Elio Salvadori, Matthias Gunkel, Konstantinos Manousakis, Kyriakos Vlachos, Emmanouel Manos Varvarigos, Reza Nejabati, Dimitra Simeonidou, Michael Eiselt, Jaume Comellas, Josep Solé-Pareta, Christian Simonneau, Dominique Bayart, Dimitri Staessens, Didier Colle, Mario Pickavet
2009 J jnl
An analytical model for GMPLS control plane resilience quantification.
IEEE Commun. Lett.
Marc Ruiz, Jordi Perelló, Luis Velasco, Salvatore Spadaro, Jaume Comellas
2009 J jnl
Communication Networks A load-based reflection routing protocol with resource pre-allocation for contention resolution in OBS networks.
Eur. Trans. Telecommun.
Jordi Perelló, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2009 J jnl
Controlled loops for quality-of-service differentiation in delay-sensitive optical burst switching networks.
IET Commun.
Jordi Perelló, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2009 J jnl
Design and Implementation of a GMPLS-Controlled Grooming-Capable Optical Transport Network.
JOCN
Fernando Agraz, Luis Velasco, Jordi Perelló, Marc Ruiz, Salvatore Spadaro, Gabriel Junyent, Jaume Comellas
2008 J jnl
Advance reservations for service-aware GMPLS-based optical networks.
Comput. Networks
Eduard Escalona, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2008 J jnl
Introducing OMS protection in GMPLS-based optical ring networks.
Comput. Networks
Luis Velasco, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2007 J jnl
Allocating point-to-point connections over point-to-multipoint optical channels.
Photonic Netw. Commun.
Salvatore Spadaro, Jaume Comellas, Giuseppe D'Angelo, Gabriel Junyent
2007 J jnl
An Analytical Study of Control Plane Failures Impact on GMPLS Ring Optical Networks.
IEEE Commun. Lett.
Jordi Perelló, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2007 — conf
Experimental Implementation of Grid Enabled ASON/GMPLS Networks.
ONDM
Eduard Escalona, Jordi Perelló, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2007 — conf
Experimental shared path protection algorithms in distributed all-optical GMPLS-based networks.
DRCN
Ricardo Martínez, Raúl Muñoz, Ramon Casellas, Jaume Comellas, Gabriel Junyent
2007 J jnl
Optical Communication A novel optical receiver structure combining wavelength conversion and homodyne detection.
Eur. Trans. Telecommun.
Josep Conesa, Jaume Comellas, A. Zaragoza, Gabriel Junyent
2007 — conf
ROADM design for OMS-DPRing protection in GMPLS-based optical networks.
DRCN
Luis Velasco, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2007 J jnl
Resource discovery in ASON/GMPLS Transport Networks.
IEEE Commun. Mag.
Jordi Perelló, Eduard Escalona, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2007 — conf
Transport Plane Resource Discovery Mechanisms for ASON/GMPLS Meshed Transport Networks.
ONDM
Jordi Perelló, Eduard Escalona, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2006 Misc conf
ADRENALINE testbed: Architecture and implementation of GMPLS-based network resource manager and routing controller.
TRIDENTCOM
Ricardo Martínez, Raul Muñoz, Manuel Requena-Esteso, Jordi Sorribes, Jaume Comellas, Gabriel Junyent
2006 J jnl
Automatic transport plane resource discovery mechanisms for ASON/GMPLS ring networks.
IEEE Commun. Lett.
Jordi Perelló, Eduard Escalona, Salvatore Spadaro, Jaume Comellas, Gabriel Junyent
2006 J jnl
Challenges and requirements for introducing impairment-awareness into the management and control planes of ASON/GMPLS WDM networks.
IEEE Commun. Mag.
Ricardo Martínez, Carolina Pinart, Filippo Cugini, Nicola Andriolli, Luca Valcarenghi, Piero Castoldi, Lena Wosinska, Jaume Comellas, Gabriel Junyent
2006 B conf
Control Plane Protection Using Link Management Protocol (LMP) in the ASON/GMPLS CARISMA Network.
Networking
Jordi Perelló, Eduard Escalona, Salvatore Spadaro, Fernando Agraz, Jaume Comellas, Gabriel Junyent
2006 A* conf
Dynamic GMPLS-Based Establishment of Bidirectional Connections in All-Optical Networks.
INFOCOM
Ricardo Martínez, Raul Muñoz, Jaume Comellas, Gabriel Junyent
2003 J jnl
Design and Performance Analysis of a Simple OXC.
Photonic Netw. Commun.
Jaume Comellas, Josep Conesa, Gabriel Junyent
2003 J jnl
Integrated IP/WDM routing in GMPLS-based optical networks.
IEEE Netw.
Jaume Comellas, Ricardo Martínez, Josep Prat, Vicent Sales, Gabriel Junyent
1999 — —
Técnicas para minimizar la degradación provocada por la polarización en las comunicaciones por fibra óptica.
Jaume Comellas