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Researcher · Hiroshima City University · Japan

Tomoyuki Ohta

Tomoyuki Ohta publishes mostly in Computer Networks and Communications, Electrical and Electronic Engineering and Ocean Engineering, on topics such as Mobile Ad Hoc Networks, Opportunistic and Delay-Tolerant Networks and Vehicular Ad Hoc Networks (VANETs).

OpenAlex
World rank
#738,488
of 1,633,909 ranked researchers
Rank in Japan
#33,722
of 114,622
Works
37
Citations
70
Citations per work
1.9

What does Tomoyuki Ohta research?

Computer Networks and Communications: 77.5%Electrical and Electronic Engineering: 10.0%Ocean Engineering: 5.0%Signal Processing: 2.5%other fields: 5.0%78%top field
Computer Networks and Communications77.5%Electrical and Electronic Engineering10.0%Ocean Engineering5.0%Signal Processing2.5%other fields5.0%

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

  1. 1Computer Networks and Communications78% of their works
  2. 2Electrical and Electronic Engineering10% of their works
  3. 3Ocean Engineering5% of their works
  4. 4Signal Processing2% of their works
  5. 5Artificial Intelligence2% of their works
  6. 6Information Systems2% of their works

Research topics

Which keywords describe Tomoyuki Ohta's research?

The keywords of their largest research topics: Mobile Ad Hoc Networks, Mobility Models, Routing Protocols, Ad Hoc Networks, Wireless Mesh Networks, Delay-Tolerant Networks, Opportunistic Routing and Distributed Systems.

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 20 words, with their numbers
  1. Mobile Ad Hoc Networks192 topics
  2. Mobility Models192 topics
  3. Routing Protocols132 topics
  4. Ad Hoc Networks101 topic
  5. Wireless Mesh Networks101 topic
  6. Delay-Tolerant Networks91 topic
  7. Opportunistic Routing91 topic
  8. DSRC Standards31 topic
  9. Distributed Systems32 topics
  10. Vehicular Ad Hoc Networks31 topic
  11. Cooperative Diversity21 topic
  12. Evacuation21 topic
  13. Mobile Agents21 topic
  14. Network Management21 topic
  15. Pedestrian Dynamics21 topic
  16. Wireless Networks21 topic
  17. Clustering Algorithms11 topic
  18. Grid Computing11 topic
  19. K-means11 topic
  20. Resource Management11 topic

Where does Tomoyuki Ohta work?

Tomoyuki Ohta's main affiliation in the publication record is Hiroshima City University, Japan.

How many publications and citations does Tomoyuki Ohta have?

Science Explorer counts 37 works and 70 citations for Tomoyuki Ohta, ranking #738,488 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.

Other researchers named Tomoyuki Ohta

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