Conference Proceedings Paper

Datta-Barua, S., T. Walter, J. Blanch, and P. Enge, Can WAAS Availability Be Inferred From Geomagnetic Data? An Analysis, Proceedings of the Ionospheric Effects Symposium, Alexandria, VA, May 2005.

Walter, T., S. Rajagopal, S. Datta-Barua, and J. Blanch, Protecting Against Unsampled Ionospheric Threats, Proceedings of International Beacon Satellite Symposium, Trieste, Italy, October 2004.

Datta-Barua, S., Ionospheric Threats to Space-Based Augmentation System Development, Proceedings of the 17th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2004), Long Beach, CA, September 2004, pp. 1308-1317.

Recipient, Institute of Navigation Student Paper Award

Walter, T., S. Datta-Barua, J. Blanch, and P. Enge, The Effects of Large Ionospheric Gradients on Single Frequency Airborne Smoothing Filters for WAAS and LAAS, Proceedings of the 2004 National Technical Meeting of The Institute of Navigation, San Diego, CA, January 2004, pp. 103-109.

Rajagopal, S., T. Walter, S. Datta-Barua, J. Blanch, and T. Sakai, Correlation Structure of the Equatorial Ionosphere, Proceedings of the 2004 National Technical Meeting of The Institute of Navigation, San Diego, CA, January 2004, pp. 542-550.

Datta-Barua, S., P. H. Doherty, S. H. Delay, T. Dehel, and J. A. Klobuchar, Ionospheric Scintillation Effects on Single and Dual Frequency GPS Positioning, Proceedings of the 16th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS/GNSS 2003), Portland, OR, September 2003,
pp. 336-346.

Luo, M., S. Pullen, J. Dennis, H. Konno, G. Xie, T. Walter, P. Enge, S. Datta-Barua, and T. Dehel, LAAS Ionosphere Spatial Gradient Threat Model and Impact of LGF and Airborne Monitoring, Proceedings of the 16th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS/GNSS 2003), Portland, OR, September 2003, pp. 2255-2274.

Doherty, P. H., T. Dehel, J. A. Klobuchar, S. H. Delay, S. Datta-Barua, E. R. de Paula, and F. S. Rodrigues, Ionospheric Effects on Low-Latitude Space Based Augmentation Systems, Proceedings of the 15th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GPS 2002), Portland, OR,
September 2002, pp. 1321-1329.

Datta-Barua, S., T. Walter, S. Pullen, M. Luo, J. Blanch, and P. Enge, Using WAAS Ionospheric Data to Estimate LAAS Short-Baseline Gradients, Proceedings of the 2002 National Technical Meeting of The Institute of Navigation, Anaheim, CA, January 2002, pp. 523-530.