Todd Walter
- Aerospace Engineering top 0.1%
- GNSS positioning and interference 256
- Inertial Sensor and Navigation 56
- Air Traffic Management and Optimization 33
- Satellite Communication Systems 27
- Astronomy and Astrophysics top 1%
- Ionosphere and magnetosphere dynamics 100
- Oceanography top 1%
- Geophysics and Gravity Measurements 60
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- Advanced Frequency and Time Standards 62
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- Target Tracking and Data Fusion in Sensor Networks 30
Todd Walter
307 papers receiving 3.8k citations
Peers
Comparison fields: 5 of 83
- Aerospace Engineering 3.9k
- Astronomy and Astrophysics 1.7k
- Oceanography 1.2k
- Statistics, Probability and Uncertainty 183
- Atomic and Molecular Physics, and Optics 711
Countries citing papers authored by Todd Walter
This map shows the geographic impact of Todd Walter's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Todd Walter with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Todd Walter more than expected).
Fields of papers citing papers by Todd Walter
This network shows the impact of papers produced by Todd Walter. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Todd Walter. The network helps show where Todd Walter may publish in the future.
Co-authorship network
The 25 scholars most cited alongside Todd Walter, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.
All Works
| # | Work | ||
|---|---|---|---|
| 1 | 2024 | 2 | |
| 2 | 2024 | 1 | |
| 3 | 2022 | 24 | |
| 4 | 2021 | 21 | |
| 5 | 2018 | 35 | |
| 6 | 2018 | 144 | |
| 7 | Architectures for Advanced RAIM: Offline and Online | 2014 | 5 |
| 8 | Preliminary Investigation of Solar Cycle 24 Storms and their Effects on SBAS Navigation | 2012 | 1 |
| 9 | Evaluation of Multi-constellation Advanced RAIM for Vertical Guidance Using GPS and GLONASS Signals with Multiple Faults | 2012 | 7 |
| 10 | Evolving WAAS to Serve L1/L5 Users | 2011 | 1 |
| 11 | First Signal in Space Analysis of GLONASS K-1 | 2011 | 3 |
| 12 | Enhancements of the Range Consensus Algorithm (RANCO) | 2008 | 12 |
| 13 | Modeling Ionospheric Spatial Threat Based on Dense Observation Datasets for MSAS | 2008 | 9 |
| 14 | A Simple Algorithm for Dual Frequency Ground Monitoring Compatible with ARAIM | 2008 | 2 |
| 15 | An Optimized Multiple Hypothesis RAIM Algorithm for Vertical Guidance | 2007 | 53 |
| 16 | Optimizing WAAS Accuracy/Stability for a Single Frequency Receiver | 2006 | 3 |
| 17 | Evaluating Ionospheric Effects on SBAS in the Low Magnetic Latitude Region | 2004 | 5 |
| 18 | Ionosphere Spatial Gradient Threat for LAAS: Mitigation and Tolerable Threat Space | 2004 | 30 |
| 19 | Observations of Equatorial Scintillation Using GPS Receivers | 1999 | 0 |
| 20 | Satellite-Based Augmentation System Signal-In-Space Integrity Performance Analysis, Experience, and Perspectives | 1999 | 0 |
About Todd Walter
Todd Walter is a scholar working on Aerospace Engineering, Astronomy and Astrophysics, Oceanography, Computer Networks and Communications and Statistics, Probability and Uncertainty, having authored 335 papers that have together received 4.6k indexed citations. Recurring topics across this work include GNSS positioning and interference (256 papers), Ionosphere and magnetosphere dynamics (100 papers), Advanced Frequency and Time Standards (62 papers), Geophysics and Gravity Measurements (60 papers), Inertial Sensor and Navigation (56 papers), Air Traffic Management and Optimization (33 papers), Target Tracking and Data Fusion in Sensor Networks (30 papers) and Satellite Communication Systems (27 papers). The work is most often cited by research in Aerospace Engineering (3.9k citations), Astronomy and Astrophysics (1.7k citations), Oceanography (1.2k citations), Statistics, Probability and Uncertainty (183 citations) and Atomic and Molecular Physics, and Optics (711 citations). Todd Walter has collaborated with scholars based in United States, South Korea and Germany. Frequent co-authors include Per Enge, Juan Blanch, Andrew Neish, Jiwon Seo, Tyler Reid, Boris Pervan, Sherman Lo, Grace Gao, Sam Pullen and Liang Heng. Their work appears in journals such as NAVIGATION Journal of the Institute of Navigation, IEEE Transactions on Aerospace and Electronic Systems, GPS Solutions, Proceedings of the IEEE and IEEE Transactions on Intelligent Transportation Systems.
Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.