FPGA-based Implementation of a Polarimetric Radiometer with Digital Beamforming. - Xavier Bosch-Lluis; Adriano Camps; Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez; Ricard Prehn; Benjamín Izquierdo Fernández; Xavier Banqué; J. Yeste (IGARSS, 2006)

FPGA-based Implementation of a DDM-generator for GPS-reflectometry. - Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps; Ricard Prehn (IGARSS, 2006)

Design of a Compact Dual-Polarization Receiver for Pseudo-Correlation Radiometers at L-band. - Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps; Juan Fernando Marchan-Hernandez; Ricard Prehn; Benjamín Izquierdo Fernández (IGARSS, 2006)

Calibration and performance analysis of the PAU- RAD instrument. - Xavier Bosch-Lluis; Adriano Camps; Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez; Nereida Rodriguez-Alvarez; Xavier Banqué; Miguel Angel Guerrero (IGARSS, 2007)

PAU-RAD instrument web-based remote control. - Xavier Bosch-Lluis; Maruan Moussaif; Adriano Camps; Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez; Nereida Rodriguez-Alvarez (IGARSS, 2007)

PAU one-receiver ground-based and airbone instruments. - Adriano Camps; Albert Aguasca; Xavier Bosch-Lluis; Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez; Nereida Rodriguez-Alvarez; Francesc Bou; Carlos Ibáñez; Xavier Banqué; Ricard Prehn (IGARSS, 2007)

PAU-GNSS/R, a real-time GPS-reflectometer for earth observation applications: architecture insights and preliminary results. - Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps; Nereida Rodriguez-Alvarez; David Albiol (IGARSS, 2007)

Synthetic Aperture PAU: a new instrument to test potential improvements for future SMOSops. - Isaac Ramos-Pérez; Adriano Camps; Xavier Bosch-Lluis; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Enric Valencia; Fabio Frascella; Paolo Campigotto; Marco Donadio (IGARSS, 2007)

Sea surface temperature retrieval using ir-radiometry and atmospheric modeling: Simulation and experimental results using PAU-IR. - Nereida Rodriguez-Alvarez; Adriano Camps; Xavier Bosch-Lluis; Isaac Ramos-Pérez; Juan Fernando Marchan-Hernandez (IGARSS, 2007)

New Instrument Concepts for Ocean Sensing: Analysis of the PAU-Radiometer. - Adriano José Camps Carmona; Xavier Bosch-Lluis; Isaac Ramos-Pérez; Juan Fernando Marchan-Hernandez; Benjamín Izquierdo Fernández; Nereida Rodriguez-Alvarez (IEEE Trans. Geosci. Remote. Sens., 2007)

Initial Results of a Digital Radiometer with Digital Beamforming. - Xavier Bosch-Lluis; Isaac Ramos-Pérez; Adriano Camps; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Enric Valencia; Miguel Angel Guerrero; Juan Manuel Nieto (IGARSS (2), 2008)

Ground-Based GNSS-R Measurements with the PAU Instrument and their Application to the Sea Surface Salinity Retrieval: First Results. - 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 (IGARSS (4), 2008)

Initial Results of the Passive Advanced Unit - Synthetic Aperture (PAU-SA). - Isaac Ramos-Pérez; Enric Valencia; Adriano Camps; Xavier Bosch-Lluis; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Francisco Canales-Contador; Marco Donadio (IGARSS (2), 2008)

Soil Moisture Retrieval Using GNSS-R Techniques: Measurement Campaign in a Wheat Field. - Nereida Rodriguez-Alvarez; Juan Fernando Marchan-Hernandez; Adriano Camps; Enric Valencia; Xavier Bosch-Lluis; Isaac Ramos-Pérez; Juan Manuel Nieto (IGARSS (2), 2008)

Initial Results of an Airborne Light-Weight L-Band Radiometer. - 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 (IGARSS (2), 2008)

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. - Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Adriano Camps; Xavier Bosch-Lluis; Isaac Ramos-Pérez; Enric Valencia (IEEE Trans. Geosci. Remote. Sens., 2008)

Digital Beamforming Analysis and Performance for a Digital L-band Pseudo-correlation Radiometer. - Xavier Bosch-Lluis; Isaac Ramos-Pérez; Adriano Camps; Nereida Rodriguez-Alvarez; Juan Fernando Marchan-Hernandez; Enric Valencia; Juan Manuel Nieto; Miguel Angel Guerrero (IGARSS (5), 2009)

Delay-Doppler Maps Study over Ocean, Land and Ice from Space. - Pau Ferré-Lillo; Nereida Rodriguez-Alvarez; Xavier Bosch-Lluis; Enric Valencia; Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez; Adriano Camps (IGARSS (2), 2009)

Preliminary results of the Passive Advanced Unit Synthetic Aperture (PAU-SA). - Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps; Enric Valencia; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Francisco Canales-Contador (IGARSS (4), 2009)

Soil Moisture and Vegetation Height Retrieval using GNSS-R Techniques. - 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 (IGARSS (3), 2009)

Topographic Profile Retrieval using the Interference Pattern GNSS-R Technique. - 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; et al. (IGARSS (3), 2009)

Preliminary Results of the Advanced L-band Transmission and Reflection Observationof the Sea Surface (ALBATROSS) Campaign: Preparing the SMOS Calibration and Validation Activities. - 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 (IGARSS (4), 2009)

Experimental Relationship between the Sea Brightness Temperature Changes and the GNSS-R Delay-Doppler Maps: Preliminary Results of the Albatross Field Experiments. - 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 (IGARSS (3), 2009)

New Passive Instruments Developed for Ocean Monitoring at the Remote Sensing Lab - Universitat Politècnica de Catalunya. - 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 (Sensors, 2009)

Calibration of Correlation Radiometers Using Pseudo-Random Noise Signals. - Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps; Nereida Rodriguez-Alvarez; Juan Fernando Marchan-Hernandez; Enric Valencia-Domènech; Carlos Vernich; Sonia de la Rosa; Sebastián Pantoja (Sensors, 2009)

Correction: Ramos-Pérez, I. et al. Calibration of Correlation Radiometers Using Pseudo-Random Noise Signals. Sensors 2009, 9, 6131-6149. - Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps; Nereida Rodriguez-Alvarez; Juan Fernando Marchan-Hernandez; Enric Valencia-Domènech; Carlos Vernich; Sonia de la Rosa; Sebastián Pantoja (Sensors, 2009)

An Efficient Algorithm to the Simulation of Delay-Doppler Maps of Reflected Global Navigation Satellite System Signals. - Juan Fernando Marchan-Hernandez; Adriano Camps; Nereida Rodriguez-Alvarez; Enric Valencia; Xavier Bosch-Lluis; Isaac Ramos-Pérez (IEEE Trans. Geosci. Remote. Sens., 2009)

Soil Moisture Retrieval Using GNSS-R Techniques: Experimental Results Over a Bare Soil Field. - Nereida Rodriguez-Alvarez; Xavier Bosch-Lluis; Adriano Camps; Mercè Vall-Llossera; Enric Valencia; Juan Fernando Marchan-Hernandez; Isaac Ramos-Pérez (IEEE Trans. Geosci. Remote. Sens., 2009)

Sea state determnation using GNSS-R techniques: contributions to the PAU instrument. - Juan Fernando Marchan-Hernandez (2009)

End-to-end simulator for Global Navigation Satellite System Reflectometry space mission. - Hyuk Park 001; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Enric Valencia; Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps (IGARSS, 2010)

GNSS-R Delay-Doppler Maps over land: Preliminary results of the GRAJO field experiment. - 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 (IGARSS, 2010)

Sea-State Determination Using GNSS-R Data. - Juan Fernando Marchan-Hernandez; Enric Valencia; Nereida Rodriguez-Alvarez; Isaac Ramos-Pérez; Xavier Bosch-Lluis; Adriano Camps; Francisco Eugenio; Javier Marcello (IEEE Geosci. Remote. Sens. Lett., 2010)

Experimental Determination of the Sea Correlation Time Using GNSS-R Coherent Data. - Enric Valencia; Adriano Camps; Juan Fernando Marchan-Hernandez; Nereida Rodriguez-Alvarez; Isaac Ramos-Pérez; Xavier Bosch-Lluis (IEEE Geosci. Remote. Sens. Lett., 2010)

PAU instrument aboard INTA MicroSat-1: A GNSS-R demonstration mission for sea state correction in L-band radiometry. - Adriano Camps; Juan Fernando Marchan-Hernandez; Enric Valencia; Isaac Ramos-Pérez; Xavier Bosch-Lluis; Nereida Rodriguez-Alvarez; Hyuk Park 001; Antonio Alcayde; A. Mollfulleda; J. Galindo; Pedro Martinez; Sergio Chavero; et al. (IGARSS, 2011)

Airborne soil moisture determination using a data fusion approach at regional level. - Francisco Martín 002; Juan Fernando Marchan-Hernandez; Albert Aguasca; Mercè Vall-Llossera; Jordi Corbera; Adriano Camps; Maria Piles; Luca Pipia; Anna Tardà; Alberto G. Villafranca (IGARSS, 2011)

Ocean Surface's Scattering Coefficient Retrieval by Delay-Doppler Map Inversion. - Enric Valencia; Adriano Camps; Juan Fernando Marchan-Hernandez; Hyuk Park 001; Xavier Bosch-Lluis; Nereida Rodriguez-Alvarez; Isaac Ramos-Pérez (IEEE Geosci. Remote. Sens. Lett., 2011)

Description and Performance of an L-Band Radiometer with Digital Beamforming. - Xavier Bosch-Lluis; Isaac Ramos-Pérez; Adriano Camps; Nereida Rodriguez-Alvarez; Enric Valencia; Juan Fernando Marchan-Hernandez (Remote. Sens., 2011)

Land Geophysical Parameters Retrieval Using the Interference Pattern GNSS-R Technique. - 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 (IEEE Trans. Geosci. Remote. Sens., 2011)

Review of GNSS-R instruments and tools developed at the Universitat Politecnica de Catalunya-Barcelona tech. - Adriano Camps; Juan Fernando Marchan-Hernandez; Xavier Bosch-Lluis; Nereida Rodriguez-Alvarez; Isaac Ramos-Pérez; Enric Valencia; José Miguel Tarongí; Hyuk Park 001; Hugo Carreno-Luengo; Alberto Alonso Arroyo; Daniel Pascual; Raul Onrubia; et al. (IGARSS, 2014)