Development and testing of a remote sensing instrument using GNSS reflectometry concepts. - Scott Gleason 001; Martin Unwin (IGARSS, 2003)

Detection and Processing of bistatically reflected GPS signals from low Earth orbit for the purpose of ocean remote sensing. - Scott Gleason 001; Stephen Hodgart; Yiping Sun; Christine Gommenginger; Stephen Mackin; Mounir Adjrad; Martin Unwin (IEEE Trans. Geosci. Remote. Sens., 2005)

Simplified Filtering Estimator for Spacecraft Attitude Determination from Phase Information of GPS Signals. - S. Purivigraipong; Y. Hashida; Martin Unwin (World Congress on Engineering, 2007)

Global Navigation Satellite System-Reflectometry (GNSS-R) from the UK-DMC Satellite for Remote Sensing of the Ocean Surface. - Maria Paola Clarizia; Christine Gommenginger; Scott Gleason 001; Carmela Galdi; Martin Unwin (IGARSS (1), 2008)

Dual-band circularly polarized antennas for GNSS remote sensing onboard small satellites. - Moazam Maqsood; Bidhan Bhandari; Steven Gao; Reynolt De Vos Van Steenwijk; Martin Unwin (CSNDSP, 2010)

The First Application of Stare Processing to Retrieve Mean Square Slope Using the SGR-ReSI GNSS-R Experiment on TDS-1. - Jason Tye; Philip Jales; Martin Unwin; Craig Underwood (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016)

Spaceborne GNSS-Reflectometry on TechDemoSat-1: Early Mission Operations and Exploitation. - Martin Unwin; Philip Jales; Jason Tye; Christine Gommenginger; Giuseppe Foti; Josep Roselló (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2016)

An Assessment of Non-geophysical Effects in Spaceborne GNSS Reflectometry Data From the UK TechDemoSat-1 Mission. - Giuseppe Foti; Christine Gommenginger; Martin Unwin; Philip Jales; Jason Tye; Josep Roselló (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2017)

Fully Polarimetric Airborne Wind Vector Scatterometer to Support Space-Borne Gnss-R Measurements. - Juha Kainulainen; Sampo Salo; Janne Lahtinen; Guifré Molera Calvés; Jaakko Seppänen; Jaan Praks; Teemu Hakala; Yuwei Chen; Juha Hyyppä; Martin Unwin; Philip Jales; Gerhard Ressler; et al. (IGARSS, 2018)

Airborne Wind Vector Scatterometer for Sea Surface Measurements. - Juha Kainulainen; Sampo Salo; Janne Lahtinen; Guifré Molera Calvés; Jaakko Seppänen; Jaan Praks; Teemu Hakala; Yuwei Chen; Juha Hyyppä; Martin Unwin; Philip Jales; Gerhard Ressler; et al. (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2019)

The GRSS Standard for GNSS-Reflectometry. - Hugo Carreno-Luengo; Adriano Camps; Nicolas Flouri; Manuel Martín-Neira; Chris Ruf; Tianlin Wang; Siri Jodha S. Khalsa; Maria Paola Clarizia; Jennifer Reynolds; Joel T. Johnson; Andrew O'Brien 001; Carmela Galdi; et al. (IGARSS, 2020)

NOC GNSS-R Global Ocean Wind Speed and Sea-Ice Products Using Data from the TechDemoSat-1 Mission. - Giuseppe Foti; Matthew Lee Hammond; Christine Gommenginger; Meric Srokosz; Martin Unwin; Josep Roselló (IGARSS, 2020)

A Topographically-Accurate GNSS-R Reflection Point Predictor for on-Board Operational Processing. - Lucinda S. King; Martin Unwin; Jonathan Rawlinson; Raffaella Guida; Craig Underwood (IGARSS, 2020)

First Assessment of Geophysical Sensitivities from Spaceborne Galileo and BeiDou GNSS-Reflectometry Data Collected by the UK TechDemoSat-1 Mission. - Matthew L. Hammond; Giuseppe Foti; Jonathan Rawlinson; Christine Gommenginger; Meric Srokosz; Lucinda S. King; Martin Unwin; Josep Roselló (Remote. Sens., 2020)

Processing of Raw GNSS Reflectometry Data From TDS-1 in a Backscattering Configuration. - Lucinda S. King; Martin Unwin; Jonathan Rawlinson; Raffaella Guida; Craig Underwood (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2020)

Verification of the Topographically Accurate Reflection Point Prediction Algorithm for Operational GNSS-Reflectometry Using TDS-1 and DOT-1. - Lucinda S. King; Martin Unwin; Jonathan Rawlinson; Raffaella Guida; Craig Underwood (IGARSS, 2021)

GNSS-Reflected Signals for Permafrost Monitoring. - Kimmo Rautiainen; Davide Comite; Juval Cohen; Martin Unwin; Nazzareno Pierdicca (IGARSS, 2021)

GNSS-Reflectometry Activities on the DoT-1 Microsatellite in Preparation for the Hydrognss Mission. - Martin Unwin; Jonathan Rawlinson; Lucinda S. King; Giuseppe Foti; Matthew L. Hammond; Thomas Burger (IGARSS, 2021)

The IEEE-SA Working Group on Spaceborne GNSS-R: Scene Study. - Hugo Carreno-Luengo; Adriano Camps; Chris Ruf; Nicolas Floury; Manuel Martín-Neira; Tianlin Wang; Siri Jodha S. Khalsa; Maria Paola Clarizia; Jennifer Reynolds; Joel T. Johnson; Andrew O'Brien 001; Carmela Galdi; et al. (IEEE Access, 2021)

Towards a Topographically-Accurate Reflection Point Prediction Algorithm for Operational Spaceborne GNSS Reflectometry - Development and Verification. - Lucinda S. King; Martin Unwin; Jonathan Rawlinson; Raffaella Guida; Craig Underwood (Remote. Sens., 2021)

An Introduction to the HydroGNSS GNSS Reflectometry Remote Sensing Mission. - Martin Unwin; Nazzareno Pierdicca; Estel Cardellach; Kimmo Rautiainen; Giuseppe Foti; Paul Blunt; Leila Guerriero; Emanuele Santi; Michel Tossaint (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)

GNSS-R for Sustainable Development: A Review of the Geophysical Variables Addressed by the Hydrognss Mission. - Davide Comite; Estel Cardellach; Laura Dente; Leila Guerriero; Weiqiang Li 001; Nazzareno Pierdicca; Kimmo Rautiainen; Emanuele Santi; Martin Unwin; Maria Paola Clarizia; Massimiliano Pastena; Jean-Pascal Lejault (IGARSS, 2022)

Freeze-Thaw Detection Over High-Latitude Regions by Means of GNSS-R Data. - Kimmo Rautiainen; Davide Comite; Juval Cohen; Estel Cardellach; Martin Unwin; Nazzareno Pierdicca (IEEE Trans. Geosci. Remote. Sens., 2022)

ESA Hydrognss Scout GNSS-R Land Sensing Mission Preparation. - Martin Unwin; Peter Garner; Lily Rose; Reynolt De Vos Van Steenwijk; Jonathan Rawlinson; Tom Norris; Nazzareno Pierdicca; Estel Cardellach; Jilun Peng; Leila Guerriero; Giuseppe Foti; Duncan Robinson; et al. (IGARSS, 2024)