Christopher Hegarty
Christopher Hegarty publishes mostly in Aerospace Engineering, Astronomy and Astrophysics and Atomic and Molecular Physics, and Optics, on topics such as GNSS positioning and interference, Inertial Sensor and Navigation and Air Traffic Management and Optimization.
- World rank
- #122,659 of 1,633,909 ranked researchers
- Rank in United States
- #52,606 of 358,040
- Works
- 23
- Citations
- 205
- Citations per work
- 8.9
What does Christopher Hegarty research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Aerospace Engineering50% of their works
- 2Astronomy and Astrophysics7% of their works
- 3Atomic and Molecular Physics, and Optics7% of their works
- 4Artificial Intelligence7% of their works
- 5Electrical and Electronic Engineering7% of their works
- 6Mechanical Engineering4% of their works
Research topics
Which keywords describe Christopher Hegarty's research?
The keywords of their largest research topics: Global Navigation Satellite Systems, GNSS, Sensor Fusion, Inertial Navigation Systems, Kalman Filtering, Air Traffic Management, Atomic Clocks and Conflict Resolution.
- Particle Filters
- Error-Correcting Codes
- Artificial Neural Network
- Magnetosphere
- Conflict Resolution
- Air Traffic Management
- Inertial Navigation Systems
- Global Navigation Satellite Systems
- GNSS
- Sensor Fusion
- Kalman Filtering
- Atomic Clocks
- Ionosphere
- Optical Clocks
- Cryptography
- Nonlinear Estimation
- Reliability Assessment
Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.
All 17 words, with their numbers
- GNSS81 topic
- Global Navigation Satellite Systems81 topic
- Sensor Fusion42 topics
- Inertial Navigation Systems31 topic
- Kalman Filtering31 topic
- Air Traffic Management21 topic
- Atomic Clocks21 topic
- Conflict Resolution21 topic
- Ionosphere21 topic
- Magnetosphere21 topic
- Optical Clocks21 topic
- Artificial Neural Network11 topic
- Cryptography11 topic
- Error-Correcting Codes11 topic
- Nonlinear Estimation11 topic
- Particle Filters11 topic
- Reliability Assessment11 topic
Where does Christopher Hegarty work?
Christopher Hegarty's main affiliation in the publication record is Mitre (United States), United States.
How many publications and citations does Christopher Hegarty have?
Science Explorer counts 23 works and 205 citations for Christopher Hegarty, ranking #122,659 of 1,633,909 researchers worldwide on the composite score.
Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.
Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.