Monitoring sea-ice and dry snow with GNSS reflections. - 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 (IGARSS, 2010)

An empirical approach towards characterization of dry snowlayers using GNSS-R. - Fran Fabra; Estel Cardellach; Oleguer Nogués-Correig; Santi Oliveras; Sernerni Ribo; Antonio Rius; Giovanni Macelloni; Simone Pettinato; Salvatore D'Addio (IGARSS, 2011)

Submeter ocean altimetry with GPS L1 C/A signal. - Hugo Carreno-Luengo; Hyuk Park 001; Adriano Camps; Fran Fabra; Antonio Rius (IGARSS, 2012)

PARIS Interferometric Technique proof of concept: Sea surface altimetry measurements. - 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 (IGARSS, 2012)

Phase Altimetry With Dual Polarization GNSS-R Over Sea Ice. - Fran Fabra; Estel Cardellach; Antonio Rius; Serni Ribo; Santi Oliveras; Oleguer Nogués-Correig; Maria Belmonte Rivas; Maximilian Semmling; Salvatore D'Addio (IEEE Trans. Geosci. Remote. Sens., 2012)

GNSS-R Derived Centimetric Sea Topography: An Airborne Experiment Demonstration. - Hugo Carreno-Luengo; Hyuk Park 001; Adriano Camps; Fran Fabra; Antonio Rius (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2013)

GNSS-R as a source of opportunity for remote sensing of the cryosphere. - Francisco Fabra Cervellera (2013)

Typhoon observations using the interferometric GNSS-R technique. - Francisco Martín 002; Adriano Camps; Hyuk Park 001; Fran Fabra; Antonio Rius; Manuel Martín-Neira; Salvatore D'Addio; Weiqiang Li 001; Dongkai Yang (IGARSS, 2014)

Consolidating the Precision of Interferometric GNSS-R Ocean Altimetry Using Airborne Experimental Data. - Estel Cardellach; Antonio Rius; Manuel Martín-Neira; Fran Fabra; Oleguer Nogués-Correig; Serni Ribo; Juha Kainulainen; Adriano Camps; Salvatore D'Addio (IEEE Trans. Geosci. Remote. Sens., 2014)

Impact of the elevation angle in the coherence time as a function of the sea wave height. - Francisco Martín 002; Adriano Camps; Manuel Martín-Neira; Salvatore D'Addio; Fran Fabra; Antonio Rius; Hyuk Park 001 (IGARSS, 2015)

Significant wave height retrieval based on the effective number of incoherent averages. - Francisco Martín 002; Adriano Camps; Manuel Martín-Neira; Salvatore D'Addio; Fran Fabra; Antonio Rius; Hyuk Park 001 (IGARSS, 2015)

Mitigation of Direct Signal Cross-Talk and Study of the Coherent Component in GNSS-R. - Francisco Martín 002; Adriano Camps; Fran Fabra; Antonio Rius; Manuel Martín-Neira; Salvatore D'Addio; Alberto Alonso Arroyo (IEEE Geosci. Remote. Sens. Lett., 2015)

Synoptic capabilities of the GNSS-R interferometric technique with the SPIR instrument. - Fran Fabra; Estel Cardellach; Sernerni Ribo; Weiqiang Li 001; Antonio Rius; Jaan Praks; Erkka Rouhe; Jaakko Seppänen; Manuel Martín-Neira (IGARSS, 2016)

The Software PARIS Interferometric Receiver. - Sernerni Ribo; Juan Carlos Arco-Fernández; Oleguer Nogués-Correig; Fran Fabra; Estel Cardellach; Antonio Rius; Manuel Martín-Neira (IGARSS, 2016)

The Impact of Inter-Modulation Components on Interferometric GNSS-Reflectometry. - Weiqiang Li 001; Antonio Rius; Fran Fabra; Manuel Martín-Neira; Estel Cardellach; Serni Ribó; Dongkai Yang (Remote. Sens., 2016)

Initial Results of Typhoon Wind Speed Observation Using Coastal GNSS-R of BeiDou GEO Satellite. - Weiqiang Li 001; Fran Fabra; Dongkai Yang; Antonio Rius; Manuel Martín-Neira; Cong Yin; Qiang Wang; Yunchang Cao (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016)

GEROS-ISS: GNSS REflectometry, Radio Occultation, and Scatterometry Onboard the International Space Station. - 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; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016)

Wetland GNSS-R measurements from aircraft. - Estel Cardellach; Fran Fabra; Weiqiang Li 001; Serni Ribo; Antonio Rius; Rashmi Shah; Clara C. Chew; Son V. Nghiem; Maximilian Semmling (IGARSS, 2017)

WAVPY: A GNSS-R open source software library for data analysis and simulation. - Fran Fabra; Estel Cardellach; Weiqiang Li 001; Antonio Rius (IGARSS, 2017)

Prediction of GNSS-R altimetry precision based on waveform statistics. - Weiqiang Li 001; Antonio Rius; Fran Fabra; Estel Cardellach; Serni Ribo; Manuel Martín-Neira (IGARSS, 2017)

Advances in GNSS-R altimetry. - Manuel Martín-Neira; Michael Kern; Salvatore D'Addio; Jason Hatton; Antonio Rius; Weiqiang Li 001; Serni Ribo; Fran Fabra; Estel Cardellach; Jens Wickert; Maximilian Semmling (IGARSS, 2017)

Calibration aspects of the software PARIS interferometric receiver. - Serni Ribo; Fran Fabra; Estel Cardellach; Weiqiang Li 001; Antonio Rius (IGARSS, 2017)

A Software-Defined GNSS Reflectometry Recording Receiver with Wide-Bandwidth, Multi-Band Capability and Digital Beam-Forming. - Serni Ribó; Juan Carlos Arco-Fernández; Estel Cardellach; Fran Fabra; Weiqiang Li 001; Oleguer Nogués-Correig; Antonio Rius; Manuel Martín-Neira (Remote. Sens., 2017)

Feasibility of GNSS-R Ice Sheet Altimetry in Greenland Using TDS-1. - Antonio Rius; Estel Cardellach; Fran Fabra; Weiqiang Li 001; Serni Ribó; Manuel Hernández-Pajares (Remote. Sens., 2017)

Altimetry Over Sea Ice Using Coherent Gnss Reflections. - Estel Cardellach; Fran Fabra; Serni Ribo; Antonio Rius; Weiqiang Li 001; Manuel Martín-Neira (IGARSS, 2018)

Bi-Static Reflectometry Using Soop for Atmospheric Applications. - Serni Ribo; Victor Moreno; Estel Cardellach; Fran Fabra; Weiqiang Li 001; Antonio Rius (IGARSS, 2018)

GNSS Transpolar Earth Reflectometry exploriNg System (G-TERN): Mission Concept. - Estel Cardellach; Jens Wickert; Rens Baggen; Javier Benito; Adriano Camps; Nuno Catarino; Bertrand Chapron; Andreas Dielacher; Fran Fabra; Greg Flato; Heinrich Fragner; Carolina Gabarró; et al. (IEEE Access, 2018)

Revisiting the GNSS-R Waveform Statistics and Its Impact on Altimetric Retrievals. - Weiqiang Li 001; Antonio Rius; Fran Fabra; Estel Cardellach; Serni Ribo; Manuel Martín-Neira (IEEE Trans. Geosci. Remote. Sens., 2018)

Applications of Spaceborne GNSS-R over Inland Waters and Wetlands. - Weiqiang Li 001; Estel Cardellach; Fran Fabra; Serni Ribó; Antonio Rius (IGARSS, 2019)

Effects of PRN-Dependent ACF Deviations on GNSS-R Wind Speed Retrieval. - Weiqiang Li 001; Estel Cardellach; Fran Fabra; Serni Ribo; Antonio Rius (IEEE Geosci. Remote. Sens. Lett., 2019)

Is Accurate Synoptic Altimetry Achievable by Means of Interferometric GNSS-R? - Fran Fabra; Estel Cardellach; Serni Ribó; Weiqiang Li 001; Antonio Rius; Juan Carlos Arco-Fernández; Oleguer Nogués-Correig; Jaan Praks; Erkka Rouhe; Jaakko Seppänen; Manuel Martín-Neira (Remote. Sens., 2019)

Experimental Validation of GNSS Interferometric Radio Occultation. - Serni Ribó; Weiqiang Li 001; Estel Cardellach; Fran Fabra; Ramon Padullés; Antonio Rius; Manuel Martín-Neira (Remote. Sens., 2019)

Quality Control of Delay-Doppler Maps for Stare Processing. - Giuseppe Grieco; Ad Stoffelen; Marcos Portabella; Maria Belmonte Rivas; Wenming Lin; Fran Fabra (IEEE Trans. Geosci. Remote. Sens., 2019)

Assessment of Spaceborne GNSS-R Ocean Altimetry Performance Using CYGNSS Mission Raw Data. - Weiqiang Li 001; Estel Cardellach; Fran Fabra; Serni Ribó; Antonio Rius (IEEE Trans. Geosci. Remote. Sens., 2020)

Effects of Arctic Wetland Dynamics on Tower-Based GNSS Reflectometry Observations. - Ladina Steiner; Fran Fabra; Kimmo Rautiainen; Juha Lemmetyinen; Juval Cohen; Estel Cardellach (IEEE Trans. Geosci. Remote. Sens., 2022)

Pathway to Coherent Phase Acquisition in Multi-Channel USRP SDRs for Direction of Arrival Estimation. - Alda Xhafa; Fran Fabra; José A. Lopez-Salcedo; Gonzalo Seco-Granados; Ivan Lapin (SDS, 2023)

Preliminary Results of 5G Direction of Arrival Estimation using In-Situ Calibration with USRP. - Alda Xhafa; Fran Fabra; José A. Lopez-Salcedo; Gonzalo Seco-Granados (WIPHAL, 2023)

Analysis on Signals for LEO-PNT Beyond GNSS. - Fran Fabra; Daniel Egea-Roca; José A. Lopez-Salcedo; Gonzalo Seco-Granados (EUSIPCO, 2024)

Angle of Arrival Estimation Using SRS in 5G NR Uplink Scenarios. - Thodoris Spanos; Fran Fabra; José A. Lopez-Salcedo; Gonzalo Seco-Granados; Nikos Kanistras; Ivan Lapin; Vassilis Paliouras (WIPHAL, 2024)

USRP-Based Single Anchor Positioning: AoA with 5G Uplink Signals, and UWB Ranging. - Thodoris Spanos; Fran Fabra; José A. Lopez-Salcedo; Gonzalo Seco-Granados; Nikos Kanistras; Ivan Lapin; Vassilis Paliouras (CoRR, 2024)

Experimental Investigation of AoA Estimation and Antenna Calibration With 5G NR SignalsUsing USRP Devices. - Alda Xhafa; Fran Fabra; Daniel Egea-Roca; José Antonio Lopez-Salcedo; Gonzalo Seco-Granados (IEEE Trans. Instrum. Meas., 2025)