Roberto Llorente

44 papers Journal 8Unranked 36
YearRankTypeTitle / Venue / Authors
2025 — conf
All-Optical Multi-Frequency Conversion 5G NR Analog-Radio-over-Fiber Fronthaul with Enhanced Performance over Digitised Implementations.
OFC
Vicente Fito, Maria Morant, Roberto Llorente
2025 J jnl
Flexible All-Optical Remote Frequency Conversion of 5G Signals to FR1 and FR2 Bands Employing an Optical Comb and Multi-Core Fiber for Next-Generation C-RAN Fronthaul.
IEEE Access
Vicente Fito, Maria Morant, Roberto Llorente
2025 — conf
Optical Wireless Transmission of 8 Gbps Using Array of Large Grating Couplers on Silicon Photonics for Light Collection.
ECOC
Mikolaj Wolny, Maria Morant, Roberto Llorente, Ton Koonen, Eduward Tangdiongga
2025 — conf
Optomechanical Cavities for All-Optical Microwave Signal Processing.
OFC
Laura Mercadé, Roberto Llorente, Alejandro Martínez
2021 — conf
Compact K-band Photonic Beamsteerer Assisted with Weakly-Coupled Multi-Core Fiber.
OFC
Ailee Trinidad, Maria Morant, Eduward Tangdiongga, Ton Koonen, Roberto Llorente
2021 — conf
Optical Up/Down-conversion of OFDM Wireless Signals based on Ultracompact Silicon Optomechanical Cavities.
OFC
Laura Mercadé, Maria Morant, Amadeu Griol, Roberto Llorente, Alejandro Martínez
2020 — conf
Dual-Wavelength Integrated K-Band Multi-Beamformer Operating over 1-km 7-Core Multicore Fiber.
OFC
Maria Morant, Ailee Trinidad, Eduward Tangdiongga, Ton Koonen, Roberto Llorente
2020 J jnl
Integrated Wireless-Optical Backhaul and Fronthaul Provision Through Multicore Fiber.
IEEE Access
Luis Gonzalez Guerrero, Maria Morant, Tongyun Li, Martyn J. Fice, Alwyn J. Seeds, Roberto Llorente, Ian H. White, Richard V. Penty, Cyril C. Renaud
2019 — conf
5G NR Multi-Beam Steering Employing a Photonic TTD Chip Assisted by Multi-Core Fiber.
OFC
Maria Morant, Ailee Trinidad, Eduward Tangdiongga, Ton Koonen, Roberto Llorente
2019 — conf
Underwater Optical Network for Remote Sensing Applications in Fluvial Environments.
ICTON
Antonio Ramírez, Maria Morant, Roberto Llorente
2018 — conf
Diluted Chemical Identification by Total Internal Reflection Photonic Sensing - Biomedical Optics.
PHOTOPTICS
Eduardo Valero, Sergio L. Carrasco-Ortiz, Maria Morant, Roberto Llorente
2018 — conf
Multidimensional Multiplexing in Multicore Fibre for Hybrid Optical Backhaul provision: The XCORE Approach.
ICTON
Roberto Llorente, Maria Morant, Julián S. Bruno, Vicenç Almenar, Juan Luis Corral, Jose M. Fuster, Javier Valls
2018 — conf
Photonic Sensing and Characterisation of Multiphase Water Flows - Computational Sensing and Imaging.
PHOTOPTICS
Sergio L. Carrasco-Ortiz, Eduardo Valero, Maria Morant, Roberto Llorente
2018 — conf
Tapered Fibre Optic Biosensor (TFOBS) by Optically Controlled Etching for Label-Free Glucose Concentration Monitoring - Biomedical Optics.
PHOTOPTICS
Sergio Mena, Maria Morant, Juan Hurtado, Roberto Llorente
2017 — conf
Experimental demonstration of LTE-A M×4×4 MIMO radio-over-multicore fiber fronthaul.
OFC
Maria Morant, Roberto Llorente
2017 — conf
Mode Multiplexing and Demultiplexing by a Standard Single-Mode Coupler for 850 nm Few-Mode Transmission Systems.
ECOC
David Garcia-Rodriguez, Maria Morant, Juan L. Corral, Roberto Llorente
2017 — conf
Reconfigurable radio-over-multicore optical fronthaul for seamless 2G, UMTS and LTE-A MIMO wireless provision.
OFC
Maria Morant, Roberto Llorente
2017 — conf
Spatial division multiplexing in the short and medium range: From the datacenter to the fronthaul.
ICTON
Roberto Llorente, Maria Morant, David Garcia-Rodriguez, Juan Luis Corral
2016 — conf
Experimental demonstration of 56 Gb/s 4D-PAM-5 trellis coded modulation for 400G WDM metro-access networks.
OFC
Cristian Prodaniuc, Nebojsa Stojanovic, Zhang Qiang, Fotini Karinou, Thomas Lee, Klaus Engenhardt, Roberto Llorente
2016 — conf
Towards multidimensional multiplexing in multicore fiber optical data links.
ICTON
Roberto Llorente, Andres Macho, David Garcia-Rodriguez, Airat Zainullin, Maria Morant, Juan Luis Corral
2015 — conf
Demonstration of a spatially multiplexed multicore fibre-based next-generation radio-access cellular network.
ICTON
Roberto Llorente, Maria Morant, Andres Macho, David Garcia-Rodriguez, Juan Luis Corral
2015 — conf
Experimental analysis of multicore crosstalk impact on MIMO LTE-a radio-over-fibre optical systems.
ICC Workshops
Andres Macho, Maria Morant, Roberto Llorente
2015 — conf
Full-standard broadcast DVB-T and wireless overlay on legacy and OFDM next-generation FTTH networks.
ICC Workshops
Maria Morant, Roberto Llorente, Manoj P. Thakur, John E. Mitchell
2015 — conf
Multicore optical-wireless extended-range fronthaul by polarization-multiplexing in passive optical networks.
ECOC
Maria Morant, Andres Macho, Josep Prat, Roberto Llorente
2015 — conf
Optical fronthaul of LTE-advanced MIMO by spatial multiplexing in multicore fiber.
OFC
Maria Morant, Andres Macho, Roberto Llorente
2014 — conf
25 Gb/s OFDM 60 GHz radio over fibre system using an externally injected gain switched distributed feedback laser.
ECOC
Eamonn P. Martin, Tong Shao, Vidak Vujicic, Prince M. Anandarajah, Colm Browning, Roberto Llorente, Liam P. Barry
2014 — conf
Audio and video service provision in deep-access integrated optical-wireless networks.
EUSIPCO
Roberto Llorente, Maria Morant
2014 J jnl
Centralized Optical-Frequency-Comb-Based RF Carrier Generator for DWDM Fiber-Wireless Access Systems.
JOCN
Xiaodan Pang, Marta Beltrán, José Sánchez, Eloy Pellicer, J. J. Vegas Olmos, Roberto Llorente, Idelfonso Tafur Monroy
2014 — conf
Few-mode optical transmission systems in the visible band.
ICTON
Roberto Llorente, Maria Morant, David Garcia-Rodriguez, Pau Medina, Juan Luis Corral, Vicenç Almenar
2014 — conf
LTE-advanced carrier aggregation supporting fully standard 3GPP MIMO by optical polarization multiplexing.
OFC
Maria Morant, Roberto Llorente, Josep Prat
2013 — conf
DWDM fiber-wireless access system with centralized optical frequency comb-based RF carrier generation.
OFC/NFOEC
Xiaodan Pang, Marta Beltrán, José Sánchez, Eloy Pellicer, J. J. Vegas Olmos, Roberto Llorente, Idelfonso Tafur Monroy
2013 J jnl
Design of Directly Modulated Long-Reach PONs Reaching 125 km for Provisioning of Hybrid Wired-Wireless Quintuple-Play Service.
JOCN
Tiago M. F. Alves, Maria Morant, Adolfo V. T. Cartaxo, Roberto Llorente
2013 — conf
Fiber-supported 60 GHz mobile backhaul links for access/metropolitan deployment.
ONDM
Alexander Lebedev, Xiaodan Pang, Juan Jose Vegas Olmos, Søren Forchhammer, Idelfonso Tafur Monroy, Marta Beltrán, Roberto Llorente
2013 — conf
Performance evaluation for DFB and VCSEL-based 60 GHz radio-over-fiber system.
ONDM
Xiaodan Pang, Alexander Lebedev, J. J. Vegas Olmos, Idelfonso Tafur Monroy, Marta Beltrán, Roberto Llorente
2013 — conf
Radio-over-fiber quintuple-play service provision for deep fiber-to-the-home passive networks.
ICC Workshops
Roberto Llorente, Maria Morant, Eloy Pellicer, Milan Herman, Zsolt Nagy, Javier Herrera, Jose Correcher, Tiago M. F. Alves, Adolfo V. T. Cartaxo, Terence J. Quinlan, Stuart D. Walker, Cláudio Rodrigues, Pierre Cluzeaud, Axel Schmidt, Rakesh Sambaraju, Radoslaw Piesiewicz, Eloy Rico
2013 — conf
Wired-wireless services provision in FSAN NG-PON2 compliant long-reach PONs: Performance analysis.
OFC/NFOEC
Tiago M. F. Alves, Maria Morant, Adolfo V. T. Cartaxo, Roberto Llorente
2012 — conf
Impairment compensation in long-reach integrated optical-wireless PON.
Future Network & Mobile Summit
Roberto Llorente, Maria Morant, Francisco Martínez, Tiago M. F. Alves, Adolfo V. T. Cartaxo, Terence J. Quinlan, Stuart D. Walker, Cláudio Rodrigues, Javier Herrera, Pierre Cluzeaud, Axel Schmidt, Rakesh Sambaraju, Eloy Rico, Radoslaw Piesiewicz, Milan Herman
2011 — conf
Evaluation of UHDTV signal transmission in FTTH networks using next generation WiMedia UWB.
Future Network & Mobile Summit
Roberto Llorente, Natan Medina, Maria Morant, Fernando Boronat
2011 J jnl
Novel Photonic Analog-to-Digital Converter Architecture for Precise Localization of Ultra-Wide Band Radio Transmitters.
IEEE J. Sel. Areas Commun.
Roberto Llorente, Maria Morant, Nicolas Amiot, Bernard Uguen
2011 — conf
Optical architectures evaluation for triple-play distribution in FIVER project.
Future Network & Mobile Summit
Roberto Llorente, Maria Morant, Terry Quinlan, Natan Medina, Stuart D. Walker
2011 J jnl
Performance Comparison of OFDM-UWB Radio Signals Distribution in Long-Reach PONs Using Mach-Zehnder and Linearized Modulators.
IEEE J. Sel. Areas Commun.
Tiago M. F. Alves, Maria Morant, Adolfo V. T. Cartaxo, Roberto Llorente
2011 J jnl
Performance of a 60-GHz DCM-OFDM and BPSK-Impulse Ultra-Wideband System with Radio-Over-Fiber and Wireless Transmission Employing a Directly-Modulated VCSEL.
IEEE J. Sel. Areas Commun.
Marta Beltrán, Jesper Bevensee Jensen, Xianbin Yu, Roberto Llorente, Roberto Rodes, Markus Ortsiefer, Christian Neumeyr, Idelfonso Tafur Monroy
2009 — conf
Experimental Analysis of 3.5 GHz WiMAX 802.16e Interference in WiMedia-defined UWB Radio Transmissions.
VTC Spring
Joaquín Pérez, Marta Beltrán, Maria Morant, Roberto Llorente, Abdur Rahim Biswas, Radoslaw Piesiewicz, Michael G. Cotton, Detlef Führer, Bruno Selva, Isabelle Bucaille, Sven Zeisberg
2005 J jnl
Linear and Nonlinear Crosstalk Evaluation in DWDM Networks Using Optical Fourier Transformers.
EURASIP J. Adv. Signal Process.
Roberto Llorente, Raquel Clavero, Francisco Ramos, Javier Marti