Fran Fabra

41 papers B 1C 17Journal 19Unranked 4
YearRankTypeTitle / Venue / Authors
2025 J jnl
Experimental Investigation of AoA Estimation and Antenna Calibration With 5G NR SignalsUsing USRP Devices.
IEEE Trans. Instrum. Meas.
Alda Xhafa, Fran Fabra, Daniel Egea-Roca, José Antonio Lopez-Salcedo, Gonzalo Seco-Granados
2025 B conf
Theoretical and Experimental Evaluation of AoA Estimation in Single-Anchor 5G Uplink Positioning.
PIMRC
Thodoris Spanos, Fran Fabra, José A. López-Salcedo, Gonzalo Seco-Granados, Nikos Kanistras, Ivan Lapin, Vassilis Paliouras
2024 — conf
Analysis on Signals for LEO-PNT Beyond GNSS.
EUSIPCO
Fran Fabra, Daniel Egea-Roca, José A. Lopez-Salcedo, Gonzalo Seco-Granados
2024 — conf
Angle of Arrival Estimation Using SRS in 5G NR Uplink Scenarios.
WIPHAL
Thodoris Spanos, Fran Fabra, José A. Lopez-Salcedo, Gonzalo Seco-Granados, Nikos Kanistras, Ivan Lapin, Vassilis Paliouras
2024 J jnl
USRP-Based Single Anchor Positioning: AoA with 5G Uplink Signals, and UWB Ranging.
CoRR
Thodoris Spanos, Fran Fabra, José A. Lopez-Salcedo, Gonzalo Seco-Granados, Nikos Kanistras, Ivan Lapin, Vassilis Paliouras
2023 — conf
Pathway to Coherent Phase Acquisition in Multi-Channel USRP SDRs for Direction of Arrival Estimation.
SDS
Alda Xhafa, Fran Fabra, José A. Lopez-Salcedo, Gonzalo Seco-Granados, Ivan Lapin
2023 — conf
Preliminary Results of 5G Direction of Arrival Estimation using In-Situ Calibration with USRP.
WIPHAL
Alda Xhafa, Fran Fabra, José A. Lopez-Salcedo, Gonzalo Seco-Granados
2022 J jnl
Effects of Arctic Wetland Dynamics on Tower-Based GNSS Reflectometry Observations.
IEEE Trans. Geosci. Remote. Sens.
Ladina Steiner, Fran Fabra, Kimmo Rautiainen, Juha Lemmetyinen, Juval Cohen, Estel Cardellach
2020 J jnl
Assessment of Spaceborne GNSS-R Ocean Altimetry Performance Using CYGNSS Mission Raw Data.
IEEE Trans. Geosci. Remote. Sens.
Weiqiang Li, Estel Cardellach, Fran Fabra, Serni Ribó, Antonio Rius
2019 C conf
Applications of Spaceborne GNSS-R over Inland Waters and Wetlands.
IGARSS
Weiqiang Li, Estel Cardellach, Fran Fabra, Serni Ribó, Antonio Rius
2019 J jnl
Effects of PRN-Dependent ACF Deviations on GNSS-R Wind Speed Retrieval.
IEEE Geosci. Remote. Sens. Lett.
Weiqiang Li, Estel Cardellach, Fran Fabra, Serni Ribo, Antonio Rius
2019 J jnl
Experimental Validation of GNSS Interferometric Radio Occultation.
Remote. Sens.
Serni Ribó, Weiqiang Li, Estel Cardellach, Fran Fabra, Ramon Padullés, Antonio Rius, Manuel Martín-Neira
2019 J jnl
Is Accurate Synoptic Altimetry Achievable by Means of Interferometric GNSS-R?
Remote. Sens.
Fran Fabra, Estel Cardellach, Serni Ribó, Weiqiang Li, Antonio Rius, Juan Carlos Arco-Fernández, Oleguer Nogués-Correig, Jaan Praks, Erkka Rouhe, Jaakko Seppänen, Manuel Martín-Neira
2019 J jnl
Quality Control of Delay-Doppler Maps for Stare Processing.
IEEE Trans. Geosci. Remote. Sens.
Giuseppe Grieco, Ad Stoffelen, Marcos Portabella, Maria Belmonte Rivas, Wenming Lin, Fran Fabra
2018 C conf
Altimetry Over Sea Ice Using Coherent Gnss Reflections.
IGARSS
Estel Cardellach, Fran Fabra, Serni Ribo, Antonio Rius, Weiqiang Li, Manuel Martín-Neira
2018 C conf
Bi-Static Reflectometry Using Soop for Atmospheric Applications.
IGARSS
Serni Ribo, Victor Moreno, Estel Cardellach, Fran Fabra, Weiqiang Li, Antonio Rius
2018 J jnl
GNSS Transpolar Earth Reflectometry exploriNg System (G-TERN): Mission Concept.
IEEE Access
Estel Cardellach, Jens Wickert, Rens Baggen, Javier Benito, Adriano Camps, Nuno Catarino, Bertrand Chapron, Andreas Dielacher, Fran Fabra, Greg Flato, Heinrich Fragner, Carolina Gabarró, Christine Gommenginger, Christian Haas, Sean Healy, Manuel Hernández-Pajares, Per Hoeg, Adrian Jäggi, Juha Kainulainen, Shfaqat Abbas Khan, Norbert M. K. Lemke, Weiqiang Li, Son V. Nghiem, Nazzareno Pierdicca, Marcos Portabella, Kimmo Rautiainen, Antonio Rius, Ingo Sasgen, Maximilian Semmling, C. K. Shum, François Soulat, Andrea K. Steiner, Sebastien Tailhades, Maik Thomas, Roger Vilaseca, Cinzia Zuffada
2018 J jnl
Revisiting the GNSS-R Waveform Statistics and Its Impact on Altimetric Retrievals.
IEEE Trans. Geosci. Remote. Sens.
Weiqiang Li, Antonio Rius, Fran Fabra, Estel Cardellach, Serni Ribo, Manuel Martín-Neira
2017 J jnl
A Software-Defined GNSS Reflectometry Recording Receiver with Wide-Bandwidth, Multi-Band Capability and Digital Beam-Forming.
Remote. Sens.
Serni Ribó, Juan Carlos Arco-Fernández, Estel Cardellach, Fran Fabra, Weiqiang Li, Oleguer Nogués-Correig, Antonio Rius, Manuel Martín-Neira
2017 C conf
Advances in GNSS-R altimetry.
IGARSS
Manuel Martín-Neira, Michael Kern, Salvatore D'Addio, Jason Hatton, Antonio Rius, Weiqiang Li, Serni Ribo, Fran Fabra, Estel Cardellach, Jens Wickert, Maximilian Semmling
2017 C conf
Calibration aspects of the software PARIS interferometric receiver.
IGARSS
Serni Ribo, Fran Fabra, Estel Cardellach, Weiqiang Li, Antonio Rius
2017 J jnl
Feasibility of GNSS-R Ice Sheet Altimetry in Greenland Using TDS-1.
Remote. Sens.
Antonio Rius, Estel Cardellach, Fran Fabra, Weiqiang Li, Serni Ribó, Manuel Hernández-Pajares
2017 C conf
Prediction of GNSS-R altimetry precision based on waveform statistics.
IGARSS
Weiqiang Li, Antonio Rius, Fran Fabra, Estel Cardellach, Serni Ribo, Manuel Martín-Neira
2017 C conf
WAVPY: A GNSS-R open source software library for data analysis and simulation.
IGARSS
Fran Fabra, Estel Cardellach, Weiqiang Li, Antonio Rius
2017 C conf
Wetland GNSS-R measurements from aircraft.
IGARSS
Estel Cardellach, Fran Fabra, Weiqiang Li, Serni Ribo, Antonio Rius, Rashmi Shah, Clara C. Chew, Son V. Nghiem, Maximilian Semmling
2016 J jnl
GEROS-ISS: GNSS REflectometry, Radio Occultation, and Scatterometry Onboard the International Space Station.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Jens Wickert, Estel Cardellach, Manuel Martín-Neira, Jorge Bandeiras, Laurent Bertino, Ole Baltazar Andersen, Adriano Camps, Nuno Catarino, Bertrand Chapron, Fran Fabra, Nicolas Floury, Giuseppe Foti, Christine Gommenginger, Jason Hatton, Per Hoeg, Adrian Jäggi, Michael Kern, Tong Lee, Zhijin Li, Hyuk Park, Nazzareno Pierdicca, Gerhard Ressler, Antonio Rius, Josep Roselló, Jan Saynisch, François Soulat, C. K. Shum, Maximilian Semmling, Ana Sousa, Jiping Xie, Cinzia Zuffada
2016 J jnl
Initial Results of Typhoon Wind Speed Observation Using Coastal GNSS-R of BeiDou GEO Satellite.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Weiqiang Li, Fran Fabra, Dongkai Yang, Antonio Rius, Manuel Martín-Neira, Cong Yin, Qiang Wang, Yunchang Cao
2016 C conf
Synoptic capabilities of the GNSS-R interferometric technique with the SPIR instrument.
IGARSS
Fran Fabra, Estel Cardellach, Sernerni Ribo, Weiqiang Li, Antonio Rius, Jaan Praks, Erkka Rouhe, Jaakko Seppänen, Manuel Martín-Neira
2016 J jnl
The Impact of Inter-Modulation Components on Interferometric GNSS-Reflectometry.
Remote. Sens.
Weiqiang Li, Antonio Rius, Fran Fabra, Manuel Martín-Neira, Estel Cardellach, Serni Ribó, Dongkai Yang
2016 C conf
The Software PARIS Interferometric Receiver.
IGARSS
Sernerni Ribo, Juan Carlos Arco-Fernández, Oleguer Nogués-Correig, Fran Fabra, Estel Cardellach, Antonio Rius, Manuel Martín-Neira
2015 C conf
Impact of the elevation angle in the coherence time as a function of the sea wave height.
IGARSS
Francisco Martín, Adriano Camps, Manuel Martín-Neira, Salvatore D'Addio, Fran Fabra, Antonio Rius, Hyuk Park
2015 J jnl
Mitigation of Direct Signal Cross-Talk and Study of the Coherent Component in GNSS-R.
IEEE Geosci. Remote. Sens. Lett.
Francisco Martín, Adriano Camps, Fran Fabra, Antonio Rius, Manuel Martín-Neira, Salvatore D'Addio, Alberto Alonso Arroyo
2015 C conf
Significant wave height retrieval based on the effective number of incoherent averages.
IGARSS
Francisco Martín, Adriano Camps, Manuel Martín-Neira, Salvatore D'Addio, Fran Fabra, Antonio Rius, Hyuk Park
2014 J jnl
Consolidating the Precision of Interferometric GNSS-R Ocean Altimetry Using Airborne Experimental Data.
IEEE Trans. Geosci. Remote. Sens.
Estel Cardellach, Antonio Rius, Manuel Martín-Neira, Fran Fabra, Oleguer Nogués-Correig, Serni Ribo, Juha Kainulainen, Adriano Camps, Salvatore D'Addio
2014 C conf
Typhoon observations using the interferometric GNSS-R technique.
IGARSS
Francisco Martín, Adriano Camps, Hyuk Park, Fran Fabra, Antonio Rius, Manuel Martín-Neira, Salvatore D'Addio, Weiqiang Li, Dongkai Yang
2013 J jnl
GNSS-R Derived Centimetric Sea Topography: An Airborne Experiment Demonstration.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Hugo Carreno-Luengo, Hyuk Park, Adriano Camps, Fran Fabra, Antonio Rius
2012 C conf
PARIS Interferometric Technique proof of concept: Sea surface altimetry measurements.
IGARSS
Antonio Rius, Fran Fabra, Serni Ribo, Juan Carlos Arco, Santi Oliveras, Estel Cardellach, Adriano Camps, Oleguer Nogués-Correig, Juha Kainulainen, Erkka Rouhe, Manuel Martín-Neira
2012 J jnl
Phase Altimetry With Dual Polarization GNSS-R Over Sea Ice.
IEEE Trans. Geosci. Remote. Sens.
Fran Fabra, Estel Cardellach, Antonio Rius, Serni Ribo, Santi Oliveras, Oleguer Nogués-Correig, Maria Belmonte Rivas, Maximilian Semmling, Salvatore D'Addio
2012 C conf
Submeter ocean altimetry with GPS L1 C/A signal.
IGARSS
Hugo Carreno-Luengo, Hyuk Park, Adriano Camps, Fran Fabra, Antonio Rius
2011 C conf
An empirical approach towards characterization of dry snowlayers using GNSS-R.
IGARSS
Fran Fabra, Estel Cardellach, Oleguer Nogués-Correig, Santi Oliveras, Sernerni Ribo, Antonio Rius, Giovanni Macelloni, Simone Pettinato, Salvatore D'Addio
2010 C conf
Monitoring sea-ice and dry snow with GNSS reflections.
IGARSS
Fran Fabra, Estel Cardellach, Oleguer Nogués-Correig, Santi Oliveras, Serni Ribo, Antonio Rius, Maria Belmonte Rivas, Maximilian Semmling, Giovanni Macelloni, Simone Pettinato, Renato Zasso, Salvatore D'Addio