Todd Walter
Todd Walter
Research Staff in Aeronautics & Astronautics, Stanford University
Verified email at stanford.edu
TitleCited byYear
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
2381996
Weighted RAIM for precision approach
T Walter, P Enge
PROCEEDINGS OF ION GPS 8, 1995-2004, 1995
2071995
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
1172001
Wide area differential GPS reference system and method
PK Enge, TF Walter, YC Chao
US Patent 5,621,646, 1997
1161997
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
1112012
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
862008
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
832010
An optimized multiple hypothesis RAIM algorithm for vertical guidance
J Blanch, A Ene, T Walter, P Enge
in Proceedings of the ION GNSS 2007, Fort, 2007
802007
Bounding higher-order ionosphere errors for the dual-frequency GPS user
S Datta-Barua, T Walter, J Blanch, P Enge
Radio Science 43 (05), 1-15, 2008
722008
Dual-element microstrip patch antenna for mitigating radio frequency interference
FN Bauregger, P Enge, T Walter, D Akos
US Patent 6,930,639, 2005
722005
Dual-element microstrip patch antenna for mitigating radio frequency interference
FN Bauregger, P Enge, T Walter, D Akos
US Patent 6,930,639, 2005
722005
Dual-element microstrip patch antenna for mitigating radio frequency interference
FN Bauregger, P Enge, T Walter, D Akos
US Patent 6,930,639, 2005
722005
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 ION 2002 national technical meeting, 28-30, 2002
682002
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
631992
Critical Elements for a Multi‐Constellation Advanced RAIM
J Blanch, T Walter, P Enge, S Wallner, F Amarillo Fernandez, R Dellago, ...
Navigation: Journal of The Institute of Navigation 60 (1), 53-69, 2013
622013
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
622011
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 (01), 1-10, 2009
592009
Matlab simulation toolset for SBAS availability analysis
SS Jan, W Chan, T Walter, P Enge
Proceedings of the Institute of Navigation GPS 1, 2001
592001
Ionospheric correction using tomography
AJ Hansen, T Walter, P Enge
Proceedings of Institute of Navigation ION GPS-97, Kansas City, 249-260, 1997
581997
Compass-M1 broadcast codes in E2, E5b, and E6 frequency bands
GX Gao, A Chen, S Lo, D De Lorenzo, T Walter, P Enge
IEEE Journal of Selected Topics in Signal Processing 3 (4), 599-612, 2009
532009
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