Isaac Ramos-Pérez

69 papers C 32Journal 24Unranked 12
YearRankTypeTitle / Venue / Authors
2025 J jnl
Spectral Calibration of the Microwave Electrojet Magnetogram Radiometer Instrument on the Electrojet Zeeman Imaging Explorer Mission.
IEEE Trans. Geosci. Remote. Sens.
Sidharth Misra, Sharmila Padmanabhan, Pekka Kangaslahti, Rick Cofield, Oliver Montes, Isaac Ramos-Pérez, Aram Dergevorkian, Ryan Scott White, Joelle Cooperrider, Heather Lim, Hamid Javadi, Xavier Bosch-Lluis, Mandy Wang, Omkar Pradhan, Albin J. Gasiewski, Jeng-Hwa Yee
2024 J jnl
Demonstration of a Combined Active/Passive L-Band Microwave Remote Sensing Airborne Instrument.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Mehmet Ogut, Sidharth Misra, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Ross Williamson, Chun-Sik Chae, Andreas Colliander, Simon H. Yueh
2022 C conf
Autonomous Capabilities and Command and Data Handling Design for the Smart Remote Sensing of Cloud Ice.
IGARSS
Mehmet Ogut, Xavier Bosch-Lluis, Pekka Kangaslahti, Isaac Ramos-Pérez, Joan Francesc Muñoz-Martín, Joelle Cooperrider, Qing Yue, Jason Swope, Peyman Tavallali, Steve A. Chien, Omkar Pradhan, William R. Deal, Caitlyn Cooke
2019 C conf
Multiyear Sea Ice Thickness Estimation Using Wideband P/L-Band Radiometric Measurements.
IGARSS
Xavier Bosch-Lluis, Sidharth Misra, Carl Felten, Mehmet Ogut, Isaac Ramos-Pérez, Barron Latham, Simon Yueh, Shannon T. Brown
2019 C conf
The Calibration and Stability Analysis of the JPL Ultra-Wide P/L-Band Radiometer.
IGARSS
Mehmet Ogut, Sidharth Misra, Xavier Bosch-Lluis, Carl Felten, Isaac Ramos-Pérez, Barron Latham, Tong Lee, Simon Yueh, Shannon T. Brown
2017 C conf
PALS instrument upgrade, a wide band radiometer.
IGARSS
Isaac Ramos-Pérez, Sidharth Misra
2016 C conf
A 180 GHz prototype for a geostationary microwave imager/sounder-GeoSTAR-III.
IGARSS
Todd Gaier, Pekka Kangaslahti, Bjorn Lambrigtsen, Isaac Ramos-Pérez, Alan B. Tanner, Darren McKague, Christopher Ruf, Michael J. Flynn, Zhengya Zhang, Roger Backhus, David Austerberry
2015 C conf
Test methodology for the geostar correlator.
IGARSS
David Austerberry, Todd Gaier, Pekka Kangaslahti, Bjorn Lambrigtsen, Darren McKague, Isaac Ramos-Pérez, Christopher Ruf, Alan B. Tanner
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 J jnl
Experimental Evaluation of GNSS-Reflectometry Altimetric Precision Using the P(Y) and C/A Signals.
IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.
Hugo Carreno-Luengo, Adriano Camps, Isaac Ramos-Pérez, Antonio Rius
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
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
Digital back-end for RFI detection and mitigation in microwave radiometers.
IGARSS
Giuseppe F. Forte, Adriano Camps, Isaac Ramos-Pérez, Mercè Vall-Llossera
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 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
PAU-SA: A Synthetic Aperture Interferometric Radiometer Test Bed for Potential Improvements in Future Missions.
Sensors
Isaac Ramos-Pérez, Adriano Camps, Xavier Bosch-Lluis, Nereida Rodriguez-Alvarez, Enric Valencia-Domènech, Hyuk Park, Giuseppe Forte, Mercè Vall-Llossera
2012 — —
Pau-synthetic aperture: a new instrument to test potential improvements for future interferometric radiometers.
Isaac Ramos-Pérez
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
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
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 J jnl
Calibration of Correlation Radiometers Using Pseudo-Random Noise Signals.
Sensors
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
2009 J jnl
Correction: Ramos-Pérez, I.
Sensors
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
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
Calibration and performance analysis of the PAU- RAD instrument.
IGARSS
Xavier Bosch-Lluis, Adriano Camps, Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez, Nereida Rodriguez-Alvarez, Xavier Banqué, Miguel Angel Guerrero
2007 J jnl
New Instrument Concepts for Ocean Sensing: Analysis of the PAU-Radiometer.
IEEE Trans. Geosci. Remote. Sens.
Adriano José Camps Carmona, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Juan Fernando Marchan-Hernandez, Benjamín Izquierdo Fernández, Nereida Rodriguez-Alvarez
2007 C conf
PAU one-receiver ground-based and airbone instruments.
IGARSS
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
2007 C conf
PAU-GNSS/R, a real-time GPS-reflectometer for earth observation applications: architecture insights and preliminary results.
IGARSS
Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps, Nereida Rodriguez-Alvarez, David Albiol
2007 C conf
PAU-RAD instrument web-based remote control.
IGARSS
Xavier Bosch-Lluis, Maruan Moussaif, Adriano Camps, Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez, Nereida Rodriguez-Alvarez
2007 C conf
Sea surface temperature retrieval using ir-radiometry and atmospheric modeling: Simulation and experimental results using PAU-IR.
IGARSS
Nereida Rodriguez-Alvarez, Adriano Camps, Xavier Bosch-Lluis, Isaac Ramos-Pérez, Juan Fernando Marchan-Hernandez
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
2006 C conf
Design of a Compact Dual-Polarization Receiver for Pseudo-Correlation Radiometers at L-band.
IGARSS
Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps, Juan Fernando Marchan-Hernandez, Ricard Prehn, Benjamín Izquierdo Fernández
2006 C conf
FPGA-based Implementation of a DDM-generator for GPS-reflectometry.
IGARSS
Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez, Xavier Bosch-Lluis, Adriano Camps, Ricard Prehn
2006 C conf
FPGA-based Implementation of a Polarimetric Radiometer with Digital Beamforming.
IGARSS
Xavier Bosch-Lluis, Adriano Camps, Juan Fernando Marchan-Hernandez, Isaac Ramos-Pérez, Ricard Prehn, Benjamín Izquierdo Fernández, Xavier Banqué, J. Yeste