Chi O. Ao

According to our database, Chi O. Ao authored at least 14 papers between 2001 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2024

Laboratory Measurements of L Band Oxygen Opacity Applicable to GNSS Remote Sensing.

Alex Akins, Brian Drouin, Paul G. Steffes, Anthony J. Mannucci, Chi O. Ao

Proceedings of the IGARSS 2024, 2024

2022

Sensing Horizontally Oriented Frozen Particles With Polarimetric Radio Occultations Aboard PAZ: Validation Using GMI Coincident Observations and Cloudsat a Priori Information.

Ramon Padullés, Estel Cardellach, F. Joseph Turk, Chi O. Ao, Manuel de la Torre Juárez, Jie Gong, Dong L. Wu

IEEE Trans. Geosci. Remote. Sens., 2022

2020

GNSS-RO Refractivity Bias Correction Under Ducting Layer Using Surface-Reflection Signal.

Kuo-Nung Wang, Chi O. Ao, Manuel de la Torre Juárez

Remote. Sens., 2020

2019

Benefits of a Closely-Spaced Satellite Constellation of Atmospheric Polarimetric Radio Occultation Measurements.

F. Joseph Turk, Ramon Padullés, Chi O. Ao, Manuel de la Torre Juárez, Kuo-Nung Wang, Garth W. Franklin, Stephen T. Lowe, Svetla M. Hristova-Veleva, Eric J. Fetzer, Estel Cardellach, Yi-Hung Kuo, J. David Neelin

Remote. Sens., 2019

2018

Polarimetric Gnss Radio-Occultations Aboard Paz: Commissioning Phase and Preliminary Results.

Estel Cardellach, Sergio Tomás, Antonio Rius, Chi O. Ao, M. de la Torre-Iuarez, Ramon Padullés, F. Joseph Turk, Bill Schreiner

Proceedings of the 2018 IEEE International Geoscience and Remote Sensing Symposium, 2018

2017

High-value remote sensing for the geosciences: Opportunistic use of navigation satellite signals.

Anthony J. Mannucci, Stephen T. Lowe, Jeffrey Dickson, Larry E. Young, Garth W. Franklin, Thomas K. Meehan, Stephan Esterhuizen, Chi O. Ao, Panagiotis Vergados, Clara C. Chew, Son V. Kim, Son V. Nghiem, F. Joseph Turk, Cinzia Zuffada, Rashmi Shah, Attila Komjathy

Proceedings of the 2017 IEEE International Geoscience and Remote Sensing Symposium, 2017

2015

Sensitivity of PAZ LEO Polarimetric GNSS Radio-Occultation Experiment to Precipitation Events.

Estel Cardellach, Sergio Tomás, Santi Oliveras, Ramon Padullés, Antonio Rius, Manuel de la Torre Juárez, Francis Joseph Turk, Chi O. Ao, E. Robert Kursinski, Bill Schreiner, Dave Ector, Lidia Cucurull

IEEE Trans. Geosci. Remote. Sens., 2015

2014

GPS, Occultation Systems.

Chi O. Ao

Proceedings of the Encyclopedia of Remote Sensing, 2014

2008

GPS Radio Occultation as Part of the Global Earth Observing System.

Anthony J. Mannucci, Chi O. Ao, Tom K. Meehan, Byron A. Iijima, Attila Komjathy, Thomas P. Yunck, Marc K. Pestana, Brian D. Wilson

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2008

2005

An interdisciplinary approach at studying the Earth-Sun system with GPS/GNSS and GPS-like signals.

Cinzia Zuffada, George Hajj, Anthony J. Mannucci, Yi Chao, Chi O. Ao, Jim Zumberge

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

Recent progress on the active limb sounding of the earth with GPS signals.

Chi O. Ao, George Hajj, Byron A. Iijima, Anthony J. Mannucci, Thomas K. Meehan, Manuel de la Torre Juárez

Proceedings of the IEEE International Geoscience & Remote Sensing Symposium, 2005

2002

Quasi-magnetostatic solution for a conducting and permeable spheroid with arbitrary excitation.

Chi O. Ao, Henning Braunisch, Kevin O'Neill, Jin Au Kong

IEEE Trans. Geosci. Remote. Sens., 2002

Evaluation of approximate analytical solutions for EMI scattering from finite objects of different shapes and properties.

Irma Shamatava, Kevin O'Neill, Fridon Shubitidze, Keli Sun, Chi O. Ao

Proceedings of the IEEE International Geoscience and Remote Sensing Symposium, 2002

2001

Magnetoquasistatic response of conducting and permeable prolate spheroid under axial excitation.

Henning Braunisch, Chi O. Ao, Kevin O'Neill, Jin Au Kong

IEEE Trans. Geosci. Remote. Sens., 2001