Andrew J. O'Brien

Publication Activity (10 Years)

Years Active: 2011-2023
Publications (10 Years): 12

Top Topics

Environmental Sciences

Provably Correct

Top Venues

IEEE Trans. Geosci. Remote. Sens.

IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens.

IEEE Trans. Aerosp. Electron. Syst.

Publications

Brandi Downs, Albert J. Kettner, Bruce D. Chapman, G. Robert Brakenridge, Andrew J. O'Brien, Cinzia Zuffada
Assessing the Relative Performance of GNSS-R Flood Extent Observations: Case Study in South Sudan. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Eric Loria, Ilaria Mara Russo, Yang Wang, Generoso Giangregorio, Carmela Galdi, Maurizio di Bisceglie, Brandi Wilson-Downs, Marco Lavalle, Andrew J. O'Brien, Y. Jade Morton, Cinzia Zuffada
Comparison of GNSS-R Coherent Reflection Detection Algorithms Using Simulated and Measured CYGNSS Data. IEEE Trans. Geosci. Remote. Sens. 61 (2023)
Tian-Lin Wang, Christopher S. Ruf, Scott Gleason, Andrew J. O'Brien, Darren S. McKague, Bruce P. Block, Anthony Russel
Dynamic Calibration of GPS Effective Isotropic Radiated Power for GNSS-Reflectometry Earth Remote Sensing. IEEE Trans. Geosci. Remote. Sens. 60 (2022)
Bruce D. Chapman, Ilaria Mara Russo, Carmela Galdi, Mary Morris, Maurizio di Bisceglie, Cinzia Zuffada, Brandi Downs, Marco Lavalle, Eric Loria, Andrew J. O'Brien
Comparison of SAR and CYGNSS Surface Water Extent Metrics. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 15 (2022)
Mohammad M. Al-Khaldi, Joel T. Johnson, Scott Gleason, Eric Loria, Andrew J. O'Brien, Yuchan Yi
An Algorithm for Detecting Coherence in Cyclone Global Navigation Satellite System Mission Level-1 Delay-Doppler Maps. IEEE Trans. Geosci. Remote. Sens. 59 (5) (2021)
Jeonghwan Park, Joel T. Johnson, Yuchan Yi, Andrew J. O'Brien
Using "Rapid Revisit" CYGNSS Wind Speed Measurements to Detect Convective Activity. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12 (1) (2019)
Mohammad M. Al-Khaldi, Joel T. Johnson, Andrew J. O'Brien, Anna Balenzano, Francesco Mattia
Time-Series Retrieval of Soil Moisture Using CYGNSS. IEEE Trans. Geosci. Remote. Sens. 57 (7) (2019)
Scott Gleason, Christopher S. Ruf, Andrew J. O'Brien, Darren S. McKague
The CYGNSS Level 1 Calibration Algorithm and Error Analysis Based on On-Orbit Measurements. IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens. 12 (1) (2019)
Feixiong Huang, James L. Garrison, Nereida Rodriguez-Alvarez, Andrew J. O'Brien, Kaitie M. Schoenfeldt, Soon Chye Ho, Han Zhang
Sequential Processing of GNSS-R Delay-Doppler Maps to Estimate the Ocean Surface Wind Field. IEEE Trans. Geosci. Remote. Sens. 57 (12) (2019)
Vaclav Navratil, Joseph Landon Garry, Andrew J. O'Brien, Graeme E. Smith
Exploiting Terrestrial Positioning Signals to Enable a Low-Cost Passive Radar. IEEE Trans. Aerosp. Electron. Syst. 54 (5) (2018)
Scott Gleason, Christopher S. Ruf, Maria Paola Clarizia, Andrew J. O'Brien
Calibration and Unwrapping of the Normalized Scattering Cross Section for the Cyclone Global Navigation Satellite System. IEEE Trans. Geosci. Remote. Sens. 54 (5) (2016)
John L. Volakis, Andrew J. O'Brien, Chi-Chih Chen
Small and Adaptive Antennas and Arrays for GNSS Applications. Proc. IEEE 104 (6) (2016)
Andrew J. O'Brien, Inder J. Gupta
Mitigation of Adaptive Antenna Induced Bias Errors in GNSS Receivers. IEEE Trans. Aerosp. Electron. Syst. 47 (1) (2011)