Raul Onrubia

52 papers C 30Journal 22
YearRankTypeTitle / Venue / Authors
2022 J jnl
RFI Detection and Mitigation for Advanced Correlators in Interferometric Radiometers.
Remote. Sens.
Adrian Perez-Portero, Jorge Querol, Adriano Camps, Manuel Martín-Neira, Martin Suess, Juan Ignacio Ramírez, Alberto Zurita, Josep Closa, Roger Oliva, Raul Onrubia
2022 J jnl
Vegetation Canopy Height Retrieval Using L1 and L5 Airborne GNSS-R.
IEEE Geosci. Remote. Sens. Lett.
Joan Francesc Muñoz-Martín, Daniel Pascual, Raul Onrubia, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2021 C conf
A Pre-Correlation RFI Mitigation Algorithm for L-Band Interferometric Radiometers.
IGARSS
Jorge Querol, Adriano Camps, Adriún Pérez, Roger Oliva, Raul Onrubia, Juan Ignacio Ramirez-Martinez, Alberto Zurita, Martin Suess, Manuel Martín-Neira
2021 J jnl
Improved GNSS-R Altimetry Methods: Theory and Experimental Demonstration Using Airborne Dual Frequency Data from the Microwave Interferometric Reflectometer (MIR).
Remote. Sens.
Oriol Cervelló i Nogues, Joan Francesc Muñoz-Martín, Hyuk Park, Adriano Camps, Raul Onrubia, Daniel Pascual, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2021 C conf
Parameter Considerations for the Retrieval of Surface Soil Moisture from Spaceborne GNSS-R.
IGARSS
Joan Francesc Muñoz-Martín, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2021 C conf
Results from the Ground RFI Detection System for Passive Microwave Earth Observation Data.
IGARSS
Roger Oliva, Raul Onrubia, Antonio Martellucci, Elena Daganzo-Eusebio, Flávio Jorge, Yan Soldo, Stephen J. English, Patricia de Rosnay, Peter Weston, José Barbosa, Ioannis Nestoras
2021 C conf
SMOS Instrument Performance After More than 11 Years in Orbit.
IGARSS
Manuel Martín-Neira, Roger Oliva, Raul Onrubia, Ignasi Corbella, Nuria Duffo, Roselena Rubino, Juha Kainulainen, Josep Closa, Alberto Zurita, Javier Del Castillo, François Cabot, Ali Khazaal, Eric Anterrieu, José Barbosa, Gonçalo Lopes, Daniel Barros, Joe Tenerelli, Raul Diez-Garcia, Verena Rodriguezi, Jorge Fauste, Jose Maria Castro Ceron, Antonio Turiel, Verónica González-Gambau, Raffaele Crapolicchio, Lorenzo Di Ciolo, Giovanni Macelloni, Marco Brogioni, Francesco Montomoli, Pierre Vogel, Berta Hoyos-Ortega, Elena Checa Cortes, Martin Suess
2021 J jnl
Single-Pass Soil Moisture Retrieval Using GNSS-R at L1 and L5 Bands: Results from Airborne Experiment.
Remote. Sens.
Joan Francesc Muñoz-Martín, Raul Onrubia, Daniel Pascual, Hyuk Park, Miriam Pablos, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2020 J jnl
Advanced GNSS-R Signals Processing With GPUs.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Oriol Cervelló i Nogues, Daniel Pascual, Raul Onrubia, Adriano Camps
2020 J jnl
Experimental Evidence of Swell Signatures in Airborne L5/E5a GNSS-Reflectometry.
Remote. Sens.
Joan Francesc Muñoz-Martín, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2020 C conf
First Experimental Evidence of Wind and Swell Signatures in L5 GPS and E5A Galileo GNSS-R Waveforms.
IGARSS
Joan Francesc Muñoz-Martín, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2020 C conf
Ground RFI Detection System for Passive Microwave Earth Observation Data and Space Missions.
IGARSS
Roger Oliva, Raul Onrubia, Antonio Martellucci, Elena Daganzo-Eusebio, Flávio Jorge, Stephen J. English, Patricia de Rosnay, Peter Weston, José Barbosa, Ioannis Nestoras
2020 J jnl
L-Band Vegetation Optical Depth Estimation Using Transmitted GNSS Signals: Application to GNSS-Reflectometry and Positioning.
Remote. Sens.
Adriano Camps, Alberto Alonso Arroyo, Hyuk Park, Raul Onrubia, Daniel Pascual, Jorge Querol
2020 C conf
Technology Developments for an Advanced L-Band Radiometer Mission.
IGARSS
Manuel Martín-Neira, Martin Suess, Nikos Karafolas, Petri Piironen, François Deborgies, Albert Catalán, Roger Vilaseca, José Montero, Montserrat Puertolas, Diego Outumuro, Ignasi Corbella, Israel Durán, Nuria Duffo, Roberto Materni, Teresa Mengual, Miguel Angel Piqueras, Ana Olea, Andrés Solana, Josep Closa, Alberto Zurita, Juan Ignacio Ramírez, Olav Breinbjerg, Jeppe Majlund Bjørstorp, Kyriakos Kaslis, Steen S. Kristensen, Roger Oliva, Raul Onrubia, Adriano Camps, Jorge Querol
2020 C conf
Untangling the GNSS-R Coherent and Incoherent Components: Experimental Evidences Over the Ocean.
IGARSS
Joan Francesc Muñoz-Martín, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2020 J jnl
Untangling the Incoherent and Coherent Scattering Components in GNSS-R and Novel Applications.
Remote. Sens.
Joan Francesc Muñoz-Martín, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2019 J jnl
Satellite Cross-Talk Impact Analysis in Airborne Interferometric Global Navigation Satellite System-Reflectometry with the Microwave Interferometric Reflectometer.
Remote. Sens.
Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker, Alessandra Monerris
2019 J jnl
The Global Navigation Satellite Systems Reflectometry (GNSS-R) Microwave Interferometric Reflectometer: Hardware, Calibration, and Validation Experiments.
Sensors
Raul Onrubia, Daniel Pascual, Jorge Querol, Hyuk Park, Adriano Camps
2018 C conf
3CAT-3/MOTS, an Experimental Nanosatellite for Multispectral and GNSS-R Earth Observation: Airborne Optical and GNSS-R Campaign.
IGARSS
Jordi Castellvi Esturi, Adriano Camps, Jordi Corbera, Raul Onrubia, Ramon Alamus, Daniel Pascual, Jorge Querol, Hyuk Park
2018 C conf
Determination of Sea Correlation Time at L-Band with Airborne Reflected New GNSS Signals.
IGARSS
Daniel Pascual, Raul Onrubia, Jorge Querol, Jordi Castellvi Esturi, Hyuk Park, Adriano Camps
2018 C conf
Preliminary Altimetry Results of the Malygnss Instrument in the Humit Project.
IGARSS
Raul Onrubia, Daniel Pascual, Jorge Querol, Jordi Castellvi Esturi, Jordi Corbera, Hyuk Park, Adriano Camps
2018 C conf
Preliminary End- to-End Results of the MIR Instrument: the Microwave Interferometric Reflectometer.
IGARSS
Raul Onrubia, Daniel Pascual, Jorge Querol, Hyuk Park, Adriano Camps, Christoph Rüdiger, Jeffrey P. Walker
2018 C conf
RFI Analysis and Mitigation in Airborne GNSS-R Campaign.
IGARSS
Jorge Querol, Raul Onrubia, Daniel Pascual, Jordi Castellvi Esturi, Hyuk Park, Adriano Camps
2018 C conf
Spaceborne GNSS-R End-To-End Simulator: Topography and Vegetation Effects.
IGARSS
Hyuk Park, Adriano Camps, Daniel Pascual, Jorge Querol, Raul Onrubia
2018 J jnl
Wind Direction Signatures in GNSS-R Observables from Space.
Remote. Sens.
Dongliang Guan, Hyuk Park, Adriano Camps, Yong Wang, Raul Onrubia, Jorge Querol, Daniel Pascual
2017 J jnl
A Generic Level 1 Simulator for Spaceborne GNSS-R Missions and Application to GEROS-ISS Ocean Reflectometry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Hyuk Park, Adriano Camps, Daniel Pascual, Yujin Kang, Raul Onrubia, Jorge Querol, Alberto Alonso Arroyo
2017 C conf
A radio-frequency interference detector for GNSS navigation and GNSS-reflectometry applications.
IGARSS
Jorge Querol, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps
2017 C conf
Beamformer characterization of the MIR instrument: The microwave interferometric reflectometer.
IGARSS
Raul Onrubia, Daniel Pascual, Jorge Querol, Hyuk Park, Adriano Camps
2017 C conf
Calibration of GNSS-R receivers with PRN signal injection: Methodology and validation with the microwave interferometric reflectometer (MIR).
IGARSS
Daniel Pascual, Raul Onrubia, Jorge Querol, Hyuk Park, Adriano Camps
2017 J jnl
Performance Assessment of Time-Frequency RFI Mitigation Techniques in Microwave Radiometry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Jorge Querol, Raul Onrubia, Alberto Alonso Arroyo, Daniel Pascual, Hyuk Park, Adriano Camps
2017 J jnl
SNR and Standard Deviation of cGNSS-R and iGNSS-R Scatterometric Measurements.
Sensors
Alberto Alonso Arroyo, Jorge Querol, Carlos López-Martínez, Valery U. Zavorotny, Hyuk Park, Daniel Pascual, Raul Onrubia, Adriano Camps
2016 C conf
Altimetric performance of the GEROS experiment at the ISS.
IGARSS
Adriano Camps, Hyuk Park, Raul Onrubia, Daniel Pascual, Jorge Querol, Alberto Alonso Arroyo, Javier Benito, Ana Andrés-Beivide, Sergio Moreno, Xabier Ballesteros, Marc Segarra, Roger Vilaseca, Antonio Rius, Manuel Martín-Neira
2016 C conf
Can we measure vegetation water content and vegetation opacity at L-band with a single GPS receiver?
IGARSS
Alberto Alonso Arroyo, Jorge Querol, Adriano Camps, Raul Onrubia, Hyuk Park, Daniel Pascual
2016 J jnl
Crosstalk Statistics and Impact in Interferometric GNSS-R.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Daniel Pascual, Hyuk Park, Raul Onrubia, Alberto Alonso Arroyo, Jorge Querol, Adriano Camps
2016 J jnl
DME/TACAN Impact Analysis on GNSS Reflectometry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Raul Onrubia, Jorge Querol, Daniel Pascual, Alberto Alonso Arroyo, Hyuk Park, Adriano Camps
2016 C conf
First Delay Doppler Maps obtained with the Microwave Inteferometric Reflectometer (MIR).
IGARSS
Daniel Pascual, Raul Onrubia, Jorge Querol, Alberto Alonso Arroyo, Hyuk Park, Adriano Camps
2016 C conf
Impact of multi-path by ISS structure on GEROS-ISS measured waveforms.
IGARSS
Hyuk Park, Adriano Camps, Ivan Sekulic, Juan Manuel Rius, Daniel Pascual, Alberto Alonso Arroyo, Jorge Querol, Raul Onrubia
2016 J jnl
On the Correlation Between GNSS-R Reflectivity and L-Band Microwave Radiometry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Alberto Alonso Arroyo, Adriano Camps, Alessandra Monerris, Christoph Rüdiger, Jeffrey P. Walker, Raul Onrubia, Jorge Querol, Hyuk Park, Daniel Pascual
2016 J jnl
SNR Degradation in GNSS-R Measurements Under the Effects of Radio-Frequency Interference.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Jorge Querol, Alberto Alonso Arroyo, Raul Onrubia, Daniel Pascual, Hyuk Park, Adriano Camps
2015 C conf
Advances in the MIR instrument: Integration, control subsystem and analysis of the flight dynamics for beamsteering purposes.
IGARSS
Raul Onrubia, L. Garrucho, Daniel Pascual, Hyuk Park, Jorge Querol, Alberto Alonso Arroyo, Adriano Camps
2014 J jnl
Dual-Polarization GNSS-R Interference Pattern Technique for Soil Moisture Mapping.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Alberto Alonso Arroyo, Adriano Camps, Albert Aguasca, Giuseppe F. Forte, Alessandra Monerris, Christoph Rüdiger, Jeffrey P. Walker, Hyuk Park, Daniel Pascual, Raul Onrubia
2014 J jnl
Improving the Accuracy of Soil Moisture Retrievals Using the Phase Difference of the Dual-Polarization GNSS-R Interference Patterns.
IEEE Geosci. Remote. Sens. Lett.
Alberto Alonso Arroyo, Adriano Camps, Albert Aguasca, Giuseppe Forte, Alessandra Monerris, Christoph Rüdiger, Jeffrey P. Walker, Hyuk Park, Daniel Pascual, Raul Onrubia
2014 J jnl
Precision Bounds in GNSS-R Ocean Altimetry.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Daniel Pascual, Adriano Camps, Francisco Martín, Hyuk Park, Alberto Alonso Arroyo, Raul Onrubia
2014 C conf
Review of GNSS-R instruments and tools developed at the Universitat Politecnica de Catalunya-Barcelona tech.
IGARSS
Adriano Camps, Juan Fernando Marchan-Hernandez, Xavier Bosch-Lluis, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Enric Valencia, José Miguel Tarongí, Hyuk Park, Hugo Carreno-Luengo, Alberto Alonso Arroyo, Daniel Pascual, Raul Onrubia, Giuseppe Forte, Jorge Querol
2014 J jnl
Simulation and Analysis of GNSS-R Composite Waveforms Using GPS and Galileo Signals.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Daniel Pascual, Hyuk Park, Adriano Camps, Alberto Alonso Arroyo, Raul Onrubia
2014 C conf
Simulation study on tropicial cyclone tracking from the ISS using GNSS-R measurements.
IGARSS
Hyuk Park, Adriano Camps, Daniel Pascual, Alberto Alonso Arroyo, Francisco Martín, Hugo Carreno-Luengo, Raul Onrubia
2014 C conf
The Microwave Interferometric Reflectometer. Part I: Front-end and beamforming description.
IGARSS
Raul Onrubia, Daniel Pascual, Adriano Camps, Alberto Alonso Arroyo, Hyuk Park
2014 C conf
The dual polarization GNSS-R interference pattern technique.
IGARSS
Alberto Alonso Arroyo, Adriano Camps, Alessandra Monerris, Christoph Rüdiger, Jeffrey P. Walker, Giuseppe Forte, Daniel Pascual, Hyuk Park, Raul Onrubia
2014 C conf
The light airborne reflectometer for GNSS-R observations (LARGO) instrument: Initial results from airborne and Rover field campaigns.
IGARSS
Alberto Alonso Arroyo, Adriano Camps, Alessandra Monerris, Christoph Rüdiger, Jeffrey P. Walker, Giuseppe Forte, Daniel Pascual, Hyuk Park, Raul Onrubia
2014 C conf
The microwave interferometric reflectometer. Part II: Back-end and processor descriptions.
IGARSS
Daniel Pascual, Raul Onrubia, Alberto Alonso Arroyo, Hyuk Park, Adriano Camps
2013 C conf
Comparison of GPS L1 and Galileo E1 signals for GNSS-R ocean altimetry.
IGARSS
Daniel Pascual, Hyuk Park, Adriano Camps, Alberto Alonso Arroyo, Raul Onrubia
2013 C conf
Soil Moisture mapping using forward scattered GPS L1 signals.
IGARSS
Alberto Alonso Arroyo, Giuseppe Forte, Adriano Camps, Hyuk Park, Daniel Pascual, Raul Onrubia, Roger Jove-Casulleras