Todd Walter
Todd Walter
Research Staff in Aeronautics & Astronautics, Stanford University
Verified email at stanford.edu
Title
Cited by
Cited by
Year
Wide area augmentation of the global positioning system
P Enge, T Walter, S Pullen, C Kee, YC Chao, YJ Tsai
Proceedings of the IEEE 84 (8), 1063-1088, 1996
2741996
Weighted RAIM for precision approach
T Walter, P Enge
PROCEEDINGS OF ION GPS 8 (1), 1995-2004, 1995
2551995
Robust detection of ionospheric irregularities
T Walter, A Hansen, J Blanch, P Enge, T Mannucci, X Pi, L Sparks, ...
Navigation 48 (2), 89-100, 2001
1662001
Advanced RAIM user algorithm description: integrity support message processing, fault detection, exclusion, and protection level calculation
J Blanch, T Walter, P Enge, Y Lee, B Pervan, M Rippl, A Spletter
Proceedings of the 25th International Technical Meeting of The Satellite …, 2012
1582012
Wide area differential GPS reference system and method
PK Enge, TF Walter, Y Chao
US Patent 5,621,646, 1997
1151997
Worldwide vertical guidance of aircraft based on modernized GPS and new integrity augmentations
T Walter, P Enge, J Blanch, B Pervan
Proceedings of the IEEE 96 (12), 1918-1935, 2008
1102008
RAIM with optimal integrity and continuity allocations under multiple failures
J Blanch, T Walter, P Enge
IEEE Transactions on Aerospace and Electronic Systems 46 (3), 1235-1247, 2010
1072010
An optimized multiple hypothesis RAIM algorithm for vertical guidance
J Blanch, A Ene, T Walter, P Enge
Proceedings of the 20th International Technical Meeting of the Satellite …, 2007
982007
Bounding higher order ionosphere errors for the dual frequency GPS user
S Datta-Barua, T Walter, J Blanch, P Enge
Proceedings of the 19th International Technical Meeting of the Satellite …, 2006
842006
Statistical characterization of GPS signal-in-space errors
L Heng, GX Gao, T Walter, P Enge
Proceedings of the 2011 international technical meeting of the Institute of …, 2011
832011
Using WAAS ionospheric data to estimate LAAS short baseline gradients
S Datta-Barua, T Walter, S Pullen, M Luo, J Blanch, P Enge
Proceedings of the 2002 National Technical Meeting of the Institute of …, 2002
832002
Critical elements for a multi-constellation advanced RAIM
J Blanch, T Walter, P Enge, S Wallner, FA Fernandez, R Dellago, ...
NAVIGATION, Journal of the Institute of Navigation 60 (1), 53-69, 2013
792013
Matlab simulation toolset for SBAS availability analysis
SS Jan, W Chan, T Walter, P Enge
Proceedings of the 14th International Technical Meeting of the Satellite …, 2001
762001
Dual-element microstrip patch antenna for mitigating radio frequency interference
FN Bauregger, P Enge, T Walter, D Akos
US Patent 6,930,639, 2005
752005
Dual-element microstrip patch antenna for mitigating radio frequency interference
FN Bauregger, P Enge, T Walter, D Akos
US Patent 6,930,639, 2005
752005
Dual-element microstrip patch antenna for mitigating radio frequency interference
FN Bauregger, P Enge, T Walter, D Akos
US Patent 6,930,639, 2005
752005
Discrete simulation of power law noise (for oscillator stability evaluation)
NJ Kasdin, T Walter
Proceedings of the 1992 IEEE frequency control symposium, 274-283, 1992
741992
Availability impact on GPS aviation due to strong ionospheric scintillation
J Seo, T Walter, P Enge
IEEE Transactions on Aerospace and Electronic Systems 47 (3), 1963-1973, 2011
692011
Characteristics of deep GPS signal fading due to ionospheric scintillation for aviation receiver design
J Seo, T Walter, TY Chiou, P Enge
Radio Science 44 (1), 2009
692009
LAAS ionosphere spatial gradient threat model and impact of LGF and airborne monitoring
M Luo, S Pullen, J Dennis, H Konno, G Xie, T Walter, P Enge, ...
Proceedings of the 16th International Technical Meeting of the Satellite …, 2003
642003
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