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Researcher · Electronic Navigation Research Institute · Japan

Takeyasu Sakai

Takeyasu Sakai publishes mostly in Aerospace Engineering, Astronomy and Astrophysics and Computer Networks and Communications, on topics such as GNSS positioning and interference, Inertial Sensor and Navigation and Geophysics and Gravity Measurements.

OpenAlex
World rank
#675,929
of 1,633,909 ranked researchers
Rank in Japan
#29,402
of 114,622
Works
32
Citations
7
Citations per work
0.2

What does Takeyasu Sakai research?

Aerospace Engineering: 55.6%Astronomy and Astrophysics: 11.1%Computer Networks and Communications: 11.1%Oceanography: 11.1%other fields: 11.1%56%top field
Aerospace Engineering55.6%Astronomy and Astrophysics11.1%Computer Networks and Communications11.1%Oceanography11.1%other fields11.1%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Aerospace Engineering56% of their works
  2. 2Astronomy and Astrophysics11% of their works
  3. 3Computer Networks and Communications11% of their works
  4. 4Oceanography11% of their works
  5. 5Atomic and Molecular Physics, and Optics6% of their works
  6. 6Artificial Intelligence6% of their works

Research topics

Which keywords describe Takeyasu Sakai's research?

The keywords of their largest research topics: Global Navigation Satellite Systems, GNSS, Sensor Fusion, Inertial Navigation Systems, Kalman Filtering, GRACE, Ionosphere and Magnetosphere.

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
  1. GNSS61 topic
  2. Global Navigation Satellite Systems61 topic
  3. Sensor Fusion52 topics
  4. Inertial Navigation Systems41 topic
  5. Kalman Filtering41 topic
  6. GRACE21 topic
  7. Ionosphere21 topic
  8. Magnetosphere21 topic
  9. Sea Level Rise21 topic
  10. Atomic Clocks11 topic
  11. IEEE 145111 topic
  12. Mobile Agents11 topic
  13. Network Management11 topic
  14. Nonlinear Estimation11 topic
  15. Optical Clocks11 topic
  16. Particle Filters11 topic
  17. Smart Sensors11 topic

Where does Takeyasu Sakai work?

Takeyasu Sakai's main affiliation in the publication record is Electronic Navigation Research Institute, Japan.

How many publications and citations does Takeyasu Sakai have?

Science Explorer counts 32 works and 7 citations for Takeyasu Sakai, ranking #675,929 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.