Josep Prat

Orcid: 0000-0002-9817-4695

According to our database1, Josep Prat authored at least 77 papers between 1998 and 2023.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Demonstration of continuous multiple access with homodyne and image-rejection heterodyne coherent receivers using directly modulated laser transmitters.
J. Opt. Commun. Netw., July, 2023

Band Evaluation of Coherent udWDM-PON with Paired Lasers.
Proceedings of the 23rd International Conference on Transparent Optical Networks, 2023

2022
DFB Tuning Functions in Coherent PONs.
Proceedings of the 13th International Symposium on Communication Systems, 2022

Access-Metro Versatile Coherent Dual Optical Network Providing Integrated Services.
Proceedings of the 13th International Symposium on Communication Systems, 2022

Single Sideband Techniques for Next Generation Low-Cost UD-WDM Coherent PONs.
Proceedings of the 13th International Symposium on Communication Systems, 2022

2021
Low-Complexity Phase-and-Polarization-Diversity Coherent Receiver with High Spectral Efficiency for UDWDM.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2021

2020
Flexible coherent UDWDM-PON with dynamic user allocation based on limited-tunability lasers.
JOCN, 2020

Introduction to the JOCN special issue on future PON architectures enabled by advanced technology.
JOCN, 2020

Resource Allocation and Interference Management Techniques for OFDM-Based VLC Atto-Cells.
IEEE Access, 2020

Practical Design of a Coherent Ultra-Dense WDM-PON with Paired DFB Lasers.
Proceedings of the 22nd International Conference on Transparent Optical Networks, 2020

2019
Versatile Metro-Access Network Integrating FTTH, Enterprises, IoT and 5G Services.
Proceedings of the 21st International Conference on Transparent Optical Networks, 2019

Direct PSK-ASK Modulation for Coherent udWDM.
Proceedings of the 21st International Conference on Transparent Optical Networks, 2019

2018
Simultaneous DPSK-ASK Modulated Dual-EML Transmitter for Coherent UDWDM-PON.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Optimized Differential Detection-Based Optical Carrier Recovery for Intradyne PSK Receivers in udWDM-PON.
Proceedings of the Optical Fiber Communications Conference and Exposition, 2018

Direct Phase Modulation for UDWDM ONU with Beat Signals.
Proceedings of the 2018 20th International Conference on Transparent Optical Networks (ICTON), 2018

Flexible Mobile Fronthaul with Coherent UDWDM-PON.
Proceedings of the 2018 20th International Conference on Transparent Optical Networks (ICTON), 2018

Grade of Service in UDWDM-PON with Statistical Wavelength Subscribing.
Proceedings of the 2018 European Conference on Networks and Communications, 2018

Time Interleaved DPSK/ASK Transmitter with Directly Beat Modulated DFB for Coherent WDM-PON.
Proceedings of the European Conference on Optical Communication, 2018

LUT-Free Carrier Recovery for Intradyne Optical DPSK Receivers in udWDM-PON.
Proceedings of the European Conference on Optical Communication, 2018

2017
Direct beat phase modulated DFB for flexible 1.25-5 Gb/s coherent UDWDM-PONs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Polarization-independent heterodyne DPSK receiver based on 3×3 coupler for cost-effective udWDM-PON.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2017

Flexible coherent UDWDM-PON adapting dynamically to different bandwidths.
Proceedings of the 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017

Field-trial of a λ-to-the-user high-budget PON using a novel class of low-cost coherent transceivers and compatible with EPON system operation.
Proceedings of the 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017

Small networks, large energy: New frontiers in green IT.
Proceedings of the 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017

Bidirectional real-time DSP-less heterodyne UDWDM-PON.
Proceedings of the 2017 19th International Conference on Transparent Optical Networks (ICTON), 2017

2016
UDWDM-PON Using Low-Cost Coherent Transceivers With Limited Tunability and Heuristic DWA.
JOCN, 2016

Hitless dynamic wavelength allocation in coherent WDM-PONs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

7.5 Gb/s direct DFB phase modulation with 8-DPSK for 6.25 GHz spaced coherent UDWDM-PONs.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Bidirectional coherent PON with ONU based on reused direct-modulated LO.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2016

Evaluating the energy efficiency of DWA algorithms in UDWDM-PONs.
Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

Hitless wavelength assignment in filterless optical access networks.
Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

Multilevel direct DFB phase modulation in 6.25 GHz spectrally spaced UDWDM PONs.
Proceedings of the 18th International Conference on Transparent Optical Networks, 2016

2015
Experimental Demonstration of a Statistical OFDM-PON With Multiband ONUs and Elastic Bandwidth Allocation [Invited].
JOCN, 2015

An improved dynamic wavelength assignment in statistical UDWDM-PONs.
Proceedings of the 2015 International Conference on Optical Network Design and Modeling, 2015

Extension of self-seeding to 10/2.5Gb/s T(W)DM PONs through remotely pumped ODN extenders.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Technologies for a cost effective UDWDM-PON.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

Real-time coherent ONU for λ-to-the-user based on fully analogue processing of OOK signals.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2015

COCONUT cost, power consumption and migration analysis: A route towards NG-PON3.
Proceedings of the 17th International Conference on Transparent Optical Networks, 2015

Dimensioning OLT architectures for UDWDM-PONs employing coherent transceivers.
Proceedings of the 17th International Conference on Transparent Optical Networks, 2015

Performance comparison between direct phase modulated DFB and RSOA for cost effective transmitter in udWDM-PONs.
Proceedings of the 17th International Conference on Transparent Optical Networks, 2015

Multicore optical-wireless extended-range fronthaul by polarization-multiplexing in passive optical networks.
Proceedings of the European Conference on Optical Communication, 2015

Chip integrated DFB-EAM for directly phase modulation performance improvement in UDWDM-PON.
Proceedings of the European Conference on Optical Communication, 2015

First demonstration of monolithically integrated dual output DEML for full-duplex UDWDM-PON ONU.
Proceedings of the European Conference on Optical Communication, 2015

Directly modulated DFB with phase diversity in time polarization independent intradyne receiver for UDWDM-PON.
Proceedings of the European Conference on Optical Communication, 2015

Flexible D(Q)PSK 1.25-5 Gb/s UDWDM-PON with directly modulated DFBs and centralized polarization scrambling.
Proceedings of the European Conference on Optical Communication, 2015

2014
An efficient dynamic bandwidth allocation for GPON long-reach extension systems.
Opt. Switch. Netw., 2014

LTE-advanced carrier aggregation supporting fully standard 3GPP MIMO by optical polarization multiplexing.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Simplified polarization diversity heterodyne receiver for 1.25Gb/s cost-effective udWDM-PON.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Experimental demonstration of multi-band upstream in statistical OFDM-PONs and comparison with digital subcarrier assignment.
Proceedings of the Optical Fiber Communications Conference and Exhibition, 2014

Control and management requirements for a coherent ultra-dense WDM PON for lambda to the user access networks.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Half-Duplex transmission avoiding Rayleigh Backscattering crosstalk in UDWDM-PON with coherent receivers.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Low cost solutions implementing ultra-dense-WDM in access.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Layer 2 redesign for Metro-Access next generation PON.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Laser linewidth requirements for remote heterodyne OFDM based PON scenario.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

Direct phase modulation of a DFB laser for udWDM-PON.
Proceedings of the 16th International Conference on Transparent Optical Networks, 2014

DFB laser reallocation by thermal wavelength control for statistical udWDM in PONs.
Proceedings of the European Conference on Optical Communication, 2014

6.25Gb/s differential duobinary transmission in 2GHz BW limited direct phase modulated DFB for udWDM-PONs.
Proceedings of the European Conference on Optical Communication, 2014

Polarization independent single-PD coherent ONU receiver with centralized scrambling in udWDM-PONs.
Proceedings of the European Conference on Optical Communication, 2014

2013
Colorless FDMA-PON With Flexible Bandwidth Allocation and Colorless, Low-Speed ONUs [Invited].
JOCN, 2013

Flexible WDM-PON with Nyquist-FDM and 31.25 Gbit/s per wavelength channel using colorless, low-speed ONUs.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

Differential link-loss compensation through dynamic bandwidth assignment in statistical OFDMA-PON.
Proceedings of the 2013 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013

2012
An OFDMA-based optical access network architecture exhibiting ultra-high capacity and wireline-wireless convergence.
IEEE Commun. Mag., 2012

2011
Dual-Operability and Bandwidth Partitioning Enabled by an ONU With Tandem-Modulator.
JOCN, 2011

An All-Optical Carrier Recovery Scheme for Access Networks With Simple ASK Modulation.
JOCN, 2011

2010
Reducing Complexity and Consumption in Future Networks.
J. Networks, 2010

Techno-economic comparison of current and next generation long reach optical access networks.
Proceedings of the 9th Conference on Telecommunications Internet and Media Techno Economics, 2010

2009
Demonstration of Coarse-Fine Grooming in Coarse-WDM-Routed PONs.
JOCN, 2009

Reach Extension Strategies for Passive Optical Networks [Invited].
JOCN, 2009

2008
A nesting ranging algorithm for a Hybrid WDM/TDM PON with colorless Reflective-ONUs under different distances OLT-ONUs.
Photonic Netw. Commun., 2008

2007
A Low Cost Migration Path Towards Next Generation Fiber-To-The-Home Networks.
Proceedings of the Optical Network Design and Modeling, 2007

A New Heuristics/GA-Based Algorithm for the Management of the S-DRWA in IP/WDM Networks.
Proceedings of the Managing Next Generation Networks and Services, 2007

2006
Long-term evolution of passive optical networks.
Proceedings of the 1st International ICST Conference on Access Networks, ACCESSNETS 2006, 2006

2004
Optical Network Unit Based on a Bidirectional Reflective Semiconductor Optical Amplifier.
Proceedings of the Optical Networks and Technologies, 2004

Influence of Optical Filters on the Performance of FSK/IM Transmission Scheme.
Proceedings of the Optical Networks and Technologies, 2004

Experimental Investigation of WDM Transmission Properties of Optical Labeled Signals Using Orthogonal IM/FSK Modulation Format.
Proceedings of the Telecommunications and Networking, 2004

2003
Integrated IP/WDM routing in GMPLS-based optical networks.
IEEE Netw., 2003

1998
Design and implementation of DVB on-board multi-carrier demodulator.
Proceedings of the 1998 IEEE International Conference on Acoustics, 1998


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