Enric Valencia

54 papers C 21Journal 20Unranked 12
YearRankTypeTitle / Venue / Authors
2014 J jnl
Common Mathematical Framework for Real and Synthetic Aperture by Interferometry Radiometers.
IEEE Trans. Geosci. Remote. Sens.
Xavier Bosch-Lluis, Isaac Ramos-Pérez, Adriano Camps, Nereida Rodriguez-Alvarez, Enric Valencia, Hyuk Park
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
Using DDM Asymmetry Metrics for Wind Direction Retrieval From GPS Ocean-Scattered Signals in Airborne Experiments.
IEEE Trans. Geosci. Remote. Sens.
Enric Valencia, Valery U. Zavorotny, Dennis M. Akos, Adriano Camps
2013 J jnl
Delay Tracking in Spaceborne GNSS-R Ocean Altimetry.
IEEE Geosci. Remote. Sens. Lett.
Hyuk Park, Enric Valencia, Adriano Camps, Antonio Rius, Serni Ribo, Manuel Martín-Neira
2013 C conf
Land monitoring using GNSS-R techniques: A review of recent advances.
IGARSS
Adriano Camps, Nereida Rodriguez-Alvarez, Enric Valencia, Giuseppe Forte, Isaac Ramos-Pérez, Alberto Alonso Arroyo, Xavier Bosch-Lluis
2013 J jnl
Using GNSS-R Imaging of the Ocean Surface for Oil Slick Detection.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Enric Valencia, Adriano Camps, Nereida Rodriguez-Alvarez, Hyuk Park, Isaac Ramos-Pérez
2012 J jnl
Calibration, Performance, and Imaging Tests of a Fully Digital Synthetic Aperture Interferometer Radiometer.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Isaac Ramos-Pérez, Giuseppe F. Forte, Adriano Camps, Xavier Bosch-Lluis, Enric Valencia, Nereida Rodriguez-Alvarez, Hyuk Park, Mercè Vall-Llossera
2012 C conf
Impact of Doppler frequency compensation errors on spaceborne GNSS-R altimetry.
IGARSS
Hyuk Park, Adriano Camps, Enric Valencia
2012 C conf
Impact of the observation geometry on the GNSS-R direct descriptors used for sea state monitoring.
IGARSS
Enric Valencia, Adriano Camps, Hyuk Park, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez
2012 C conf
Interferometric GNSS-R achievable altimetric performance and compression/denoising using the wavelet transform: An experimental study.
IGARSS
Adriano Camps, Francisco Martín, Hyuk Park, Enric Valencia, Antonio Rius, Salvatore D'Addio
2012 — —
Ocean monitoring using L-Band microwave radiometry and GNSS-R.
Enric Valencia
2012 J jnl
Optimum Intercalibration Time in Synthetic Aperture Interferometric Radiometers: Application to SMOS.
IEEE Geosci. Remote. Sens. Lett.
Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps, Verónica González-Gambau, Nereida Rodriguez-Alvarez, Enric Valencia, Hyuk Park, Mercè Vall-Llossera, Giuseppe Forte
2012 J jnl
Review of the CALIMAS Team Contributions to European Space Agency's Soil Moisture and Ocean Salinity Mission Calibration and Validation.
Remote. Sens.
Adriano Camps, Jordi Font, Ignasi Corbella, Mercè Vall-Llossera, Marcos Portabella, Joaquim Ballabrera-Poy, Verónica González-Gambau, María Piles, Albert Aguasca, Rene Acevo-Herrera, Xavier Bosch-Lluis, Nuria Duffo, Pedro Fernández, Carolina Gabarró, Jérôme Gourrion, Sébastien Guimbard, Anna Marín, Justino Martínez, Alessandra Monerris, Baptiste Mourre, Fernando Pérez, Nereida Rodriguez-Alvarez, Joaquín Salvador, Roberto Sabia, Marco Talone, Francesc Torres, Miriam Pablos, Antonio Turiel, Enric Valencia, José Martínez-Fernández, Nilda Sánchez, Carlos Perez-Gutierrez, Guido Baroncini-Turricchia, Antonio Rius, Serni Ribó
2012 J jnl
Snow Thickness Monitoring Using GNSS Measurements.
IEEE Geosci. Remote. Sens. Lett.
Nereida Rodriguez-Alvarez, Albert Aguasca, Enric Valencia, Xavier Bosch-Lluis, Adriano Camps, Isaac Ramos-Pérez, Hyuk Park, Mercè Vall-Llossera
2012 C conf
Validation and experimental tests of the PAU-synthetic aperture radiometer.
IGARSS
Isaac Ramos-Pérez, Giuseppe Forte, Adriano Camps, Xavier Bosch-Lluis, Nereida Rodriguez-Alvarez, Enric Valencia, Hyuk Park, Mercè Vall-Llossera
2012 J jnl
Vegetation Water Content Estimation Using GNSS Measurements.
IEEE Geosci. Remote. Sens. Lett.
Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Adriano Camps, Isaac Ramos-Pérez, Enric Valencia, Hyuk Park, Mercè Vall-Llossera
2011 J jnl
A General Analysis of the Impact of Digitization in Microwave Correlation Radiometers.
Sensors
Xavier Bosch-Lluis, Isaac Ramos-Pérez, Adriano Camps, Nereida Rodriguez-Alvarez, Enric Valencia, Hyuk Park
2011 C conf
A radiometer concept to retrieve the 3-D radiometric emission from atmospheric temperature and water vapor density.
IGARSS
Xavier Bosch-Lluis, Hyuk Park, Adriano Camps, Steven C. Reising, Swaroop Sahoo, Sharmila Padmanabhan, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Enric Valencia
2011 J jnl
Description and Performance of an L-Band Radiometer with Digital Beamforming.
Remote. Sens.
Xavier Bosch-Lluis, Isaac Ramos-Pérez, Adriano Camps, Nereida Rodriguez-Alvarez, Enric Valencia, Juan Fernando Marchan-Hernandez
2011 C conf
First results of the PAU-SA synthetic aperture radiometer.
IGARSS
Isaac Ramos-Pérez, Giuseppe Forte, Xavier Bosch-Lluis, Adriano Camps, Enric Valencia, Nereida Rodriguez-Alvarez, Hyuk Park, Mercè Vall-Llossera
2011 J jnl
Land Geophysical Parameters Retrieval Using the Interference Pattern GNSS-R Technique.
IEEE Trans. Geosci. Remote. Sens.
Nereida Rodriguez-Alvarez, Adriano Camps, Mercè Vall-Llossera, Xavier Bosch-Lluis, Alessandra Monerris, Isaac Ramos-Pérez, Enric Valencia, Juan Fernando Marchan-Hernandez, José Martínez-Fernández, Guido Baroncini-Turricchia, Carlos Perez-Gutierrez, Nilda Sánchez
2011 C conf
New approach to sea surface wind retrieval from GNSS-R measurements.
IGARSS
Hyuk Park, Enric Valencia, Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Adriano Camps
2011 J jnl
Ocean Surface's Scattering Coefficient Retrieval by Delay-Doppler Map Inversion.
IEEE Geosci. Remote. Sens. Lett.
Enric Valencia, Adriano Camps, Juan Fernando Marchan-Hernandez, Hyuk Park, Xavier Bosch-Lluis, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez
2011 C conf
Oil slicks detection using GNSS-R.
IGARSS
Enric Valencia, Adriano Camps, Hyuk Park, Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Isaac Ramos-Pérez
2011 J jnl
On the Use of GNSS-R Data to Correct L-Band Brightness Temperatures for Sea-State Effects: Results of the ALBATROSS Field Experiments.
IEEE Trans. Geosci. Remote. Sens.
Enric Valencia, Adriano Camps, Xavier Bosch-Lluis, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Francisco Eugenio, Javier Marcello
2011 C conf
PAU instrument aboard INTA MicroSat-1: A GNSS-R demonstration mission for sea state correction in L-band radiometry.
IGARSS
Adriano Camps, Juan Fernando Marchan-Hernandez, Enric Valencia, Isaac Ramos-Pérez, Xavier Bosch-Lluis, Nereida Rodriguez-Alvarez, Hyuk Park, Antonio Alcayde, A. Mollfulleda, J. Galindo, Pedro Martinez, Sergio Chavero, Manuel Angulo, Antonio Rius
2011 C conf
Preliminary error budget of a GNSS-R spaceborne mission.
IGARSS
Adriano Camps, Hyuk Park, Enric Valencia, Antonio Rius
2011 C conf
Snow monitoring using GNSS-R techniques.
IGARSS
Nereida Rodriguez-Alvarez, Albert Aguasca, Enric Valencia, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Hyuk Park, Adriano Camps, Mercè Vall-Llossera
2011 C conf
Water level monitoring using the interference pattern GNSS-R technique.
IGARSS
Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Adriano Camps, Isaac Ramos-Pérez, Enric Valencia, Hyuk Park, Mercè Vall-Llossera
2010 C conf
Altimetry study performed using an airborne GNSS-Reflectometer.
IGARSS
Nereida Rodriguez-Alvarez, Rene Acevo-Herrera, Albert Aguasca, Enric Valencia, Adriano Camps, Mercè Vall-Llossera, Xavier Bosch-Lluis, Isaac Ramos-Pérez
2010 C conf
End-to-end simulator for Global Navigation Satellite System Reflectometry space mission.
IGARSS
Hyuk Park, Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Enric Valencia, Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps
2010 J jnl
Experimental Determination of the Sea Correlation Time Using GNSS-R Coherent Data.
IEEE Geosci. Remote. Sens. Lett.
Enric Valencia, Adriano Camps, Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Xavier Bosch-Lluis
2010 C conf
GNSS-R Delay-Doppler Maps over land: Preliminary results of the GRAJO field experiment.
IGARSS
Enric Valencia, Adriano Camps, Mercè Vall-Llossera, Alessandra Monerris, Xavier Bosch-Lluis, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Juan Fernando Marchan-Hernandez, José Martínez-Fernández, Nilda Sanchez-Martin, Carlos Perez-Gutierrez
2010 C conf
On-ground tests and measurements of the Passive Advanced Unit Synthetic Aperture (PAU-SA).
IGARSS
Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps, Enric Valencia, Nereida Rodriguez-Alvarez, Mercè Vall-Llossera, Giuseppe Forte
2010 J jnl
Sea-State Determination Using GNSS-R Data.
IEEE Geosci. Remote. Sens. Lett.
Juan Fernando Marchan-Hernandez, Enric Valencia, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps, Francisco Eugenio, Javier Marcello
2010 C conf
Study of maize plants effects in the retrieval of soil moisture using the interference pattern GNSS-R technique.
IGARSS
Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Rene Acevo-Herrera, Albert Aguasca, Adriano Camps, Mercè Vall-Llossera, Isaac Ramos-Pérez, Enric Valencia
2010 C conf
The proof of concept for 3-cm Altimetry using the Paris Interferometric Technique.
IGARSS
Oleguer Nogués-Correig, Sernerni Ribo, Juan Carlos Arco, Estel Cardellach, Antonio Rius, Enric Valencia, José Miguel Tarongí, Adriano Camps, Hans van der Marel, Manuel Martín-Neira
2009 J jnl
An Efficient Algorithm to the Simulation of Delay-Doppler Maps of Reflected Global Navigation Satellite System Signals.
IEEE Trans. Geosci. Remote. Sens.
Juan Fernando Marchan-Hernandez, Adriano Camps, Nereida Rodriguez-Alvarez, Enric Valencia, Xavier Bosch-Lluis, Isaac Ramos-Pérez
2009 — conf
Delay-Doppler Maps Study over Ocean, Land and Ice from Space.
IGARSS (2)
Pau Ferré-Lillo, Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Enric Valencia, Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez, Adriano Camps
2009 — conf
Digital Beamforming Analysis and Performance for a Digital L-band Pseudo-correlation Radiometer.
IGARSS (5)
Xavier Bosch-Lluis, Isaac Ramos-Pérez, Adriano Camps, Nereida Rodriguez-Alvarez, Juan Fernando Marchan-Hernandez, Enric Valencia, Juan Manuel Nieto, Miguel Angel Guerrero
2009 — conf
Experimental Relationship between the Sea Brightness Temperature Changes and the GNSS-R Delay-Doppler Maps: Preliminary Results of the Albatross Field Experiments.
IGARSS (3)
Enric Valencia, Juan Fernando Marchan-Hernandez, Adriano Camps, Nereida Rodriguez-Alvarez, José Miguel Tarongí, Maria Piles, Isaac Ramos-Pérez, Xavier Bosch-Lluis, Mercè Vall-Llossera, Pau Ferré
2009 J jnl
New Passive Instruments Developed for Ocean Monitoring at the Remote Sensing Lab - Universitat Politècnica de Catalunya.
Sensors
Adriano Camps, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Enric Valencia, José Miguel Tarongí, Albert Aguasca, Rene Acevo-Herrera
2009 — conf
Preliminary Results of the Advanced L-band Transmission and Reflection Observationof the Sea Surface (ALBATROSS) Campaign: Preparing the SMOS Calibration and Validation Activities.
IGARSS (4)
Marco Talone, Adriano Camps, Juan Fernando Marchan-Hernandez, José Miguel Tarongí, Maria Piles, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Enric Valencia, Nereida Rodriguez-Alvarez, Mercè Vall-Llossera, Pau Ferré
2009 — conf
Preliminary results of the Passive Advanced Unit Synthetic Aperture (PAU-SA).
IGARSS (4)
Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps, Enric Valencia, Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Francisco Canales-Contador
2009 J jnl
Soil Moisture Retrieval Using GNSS-R Techniques: Experimental Results Over a Bare Soil Field.
IEEE Trans. Geosci. Remote. Sens.
Nereida Rodriguez-Alvarez, Xavier Bosch-Lluis, Adriano Camps, Mercè Vall-Llossera, Enric Valencia, Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez
2009 — conf
Soil Moisture and Vegetation Height Retrieval using GNSS-R Techniques.
IGARSS (3)
Nereida Rodriguez-Alvarez, Alessandra Monerris, Xavier Bosch-Lluis, Adriano Camps, Mercè Vall-Llossera, Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez, Enric Valencia, José Martínez-Fernández, Nilda Sanchez-Martin, Guido Baroncini-Turricchia, Carlos Perez-Gutierrez
2009 — conf
Topographic Profile Retrieval using the Interference Pattern GNSS-R Technique.
IGARSS (3)
Nereida Rodriguez-Alvarez, Juan Fernando Marchan-Hernandez, Adriano Camps, Xavier Bosch-Lluis, Enric Valencia, Isaac Ramos-Pérez, Mercè Vall-Llossera, Alessandra Monerris, José Martínez-Fernández, Carlos Perez-Gutierrez, Guido Baroncini-Turricchia, Nilda Sanchez-Martin, Juan Manuel Nieto
2008 J jnl
Correction of the Sea State Impact in the L-Band Brightness Temperature by Means of Delay-Doppler Maps of Global Navigation Satellite Signals Reflected Over the Sea Surface.
IEEE Trans. Geosci. Remote. Sens.
Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Adriano Camps, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Enric Valencia
2008 — conf
Ground-Based GNSS-R Measurements with the PAU Instrument and their Application to the Sea Surface Salinity Retrieval: First Results.
IGARSS (4)
Juan Fernando Marchan-Hernandez, Mercè Vall-Llossera, Adriano Camps, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Enric Valencia, Xavier Bosch-Lluis, Marco Talone, José Miguel Tarongí, Maria Piles
2008 — conf
Initial Results of a Digital Radiometer with Digital Beamforming.
IGARSS (2)
Xavier Bosch-Lluis, Isaac Ramos-Pérez, Adriano Camps, Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Enric Valencia, Miguel Angel Guerrero, Juan Manuel Nieto
2008 — conf
Initial Results of an Airborne Light-Weight L-Band Radiometer.
IGARSS (2)
Enric Valencia, Rene Acevo-Herrera, Xavier Bosch-Lluis, Albert Aguasca, Nereida Rodriguez-Alvarez, Isaac Ramos-Pérez, Juan Fernando Marchan-Hernandez, Mathilde Glenat, Francesc Bou, Adriano Camps
2008 — conf
Initial Results of the Passive Advanced Unit - Synthetic Aperture (PAU-SA).
IGARSS (2)
Isaac Ramos-Pérez, Enric Valencia, Adriano Camps, Xavier Bosch-Lluis, Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Francisco Canales-Contador, Marco Donadio
2008 — conf
Soil Moisture Retrieval Using GNSS-R Techniques: Measurement Campaign in a Wheat Field.
IGARSS (2)
Nereida Rodriguez-Alvarez, Juan Fernando Marchan-Hernandez, Adriano Camps, Enric Valencia, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Juan Manuel Nieto
2007 C conf
Synthetic Aperture PAU: a new instrument to test potential improvements for future SMOSops.
IGARSS
Isaac Ramos-Pérez, Adriano Camps, Xavier Bosch-Lluis, Juan Fernando Marchan-Hernandez, Nereida Rodriguez-Alvarez, Enric Valencia, Fabio Frascella, Paolo Campigotto, Marco Donadio