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Researcher · SoftBank Group (Japan) · Japan

Yoshichika Ohta

Yoshichika Ohta publishes mostly in Electrical and Electronic Engineering, Aerospace Engineering and Computer Networks and Communications, on topics such as Advanced MIMO Systems Optimization, Millimeter-Wave Propagation and Modeling and Wireless Communication Networks Research.

ORCID 0000-0001-7638-7641 OpenAlex
World rank
#1,387,389
of 1,633,909 ranked researchers
Rank in Japan
#91,578
of 114,622
Works
39
Citations
16
Citations per work
0.4

What does Yoshichika Ohta research?

Electrical and Electronic Engineering: 52.1%Aerospace Engineering: 12.5%Computer Networks and Communications: 8.3%Biomedical Engineering: 6.3%other fields: 20.8%52%top field
Electrical and Electronic Engineering52.1%Aerospace Engineering12.5%Computer Networks and Communications8.3%Biomedical Engineering6.3%other fields20.8%

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

  1. 1Electrical and Electronic Engineering52% of their works
  2. 2Aerospace Engineering12% of their works
  3. 3Computer Networks and Communications8% of their works
  4. 4Biomedical Engineering6% of their works
  5. 5Control and Systems Engineering4% of their works
  6. 6Electronic, Optical and Magnetic Materials4% of their works

Research topics

Which keywords describe Yoshichika Ohta's research?

The keywords of their largest research topics: Channel Modeling, Wireless Networks, Cellular Networks, Massive MIMO, 5G, Millimeter Wave, Wireless Communications and CDMA 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 19 words, with their numbers
  1. Channel Modeling113 topics
  2. Wireless Networks102 topics
  3. Cellular Networks71 topic
  4. Massive MIMO71 topic
  5. 5G61 topic
  6. Millimeter Wave61 topic
  7. Wireless Communications52 topics
  8. CDMA Systems41 topic
  9. Power Control41 topic
  10. Antenna31 topic
  11. Implantable Antennas31 topic
  12. Microstrip31 topic
  13. Wireless Body Area Networks31 topic
  14. Antenna Arrays21 topic
  15. MIMO-OFDM21 topic
  16. Optimization21 topic
  17. Power Line Communications21 topic
  18. Smart Grid21 topic
  19. Space-Time Coding21 topic

Where does Yoshichika Ohta work?

Yoshichika Ohta's main affiliation in the publication record is SoftBank Group (Japan), Japan.

How many publications and citations does Yoshichika Ohta have?

Science Explorer counts 39 works and 16 citations for Yoshichika Ohta, ranking #1,387,389 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.