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Researcher · KDDI Research (Japan) · Japan

Koki Takeshima

Koki Takeshima publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Computer Networks and Communications, on topics such as Optical Network Technologies, Advanced Photonic Communication Systems and Advanced Optical Network Technologies.

OpenAlex
World rank
#2,917,066
of 7,710,434 ranked researchers
Rank in Japan
#64,086
of 383,136
Works
36
Citations
594
Citations per work
16.5
h-index
10
i10-index 11Top 52% in Electrical and Electronic Engineering
Koki Takeshima

What does Koki Takeshima research?

Koki Takeshima's work is mostly in Engineering (96%), Computer Science (2%), Physics and Astronomy (1%).

Physical Sciences: 36 works · 99.0% of their workEngineering: 35 works · 96.2% of their workElectrical and Electronic Engineering: 33 works · 91.5% of their workControl and Systems Engineering: 1 works · 1.9% of their workMechanics of Materials: 1 works · 1.9% of their workMechanical Engineering: 0 works · 0.9% of their workComputer Science: 1 works · 1.9% of their workComputer Networks and Communications: 1 works · 1.9% of their workPhysics and Astronomy: 0 works · 0.9% of their workAtomic and Molecular Physics, and Optics: 0 works · 0.9% of their workTHEIR WORKKoki Takeshima36works
Physical Sciences99%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
    1. Engineering3596.2%
    2. Computer Science11.9%
    3. Physics and Astronomy00.9%
  1. 1Electrical and Electronic Engineering92% of their works
  2. 2Control and Systems Engineering2% of their works
  3. 3Computer Networks and Communications2% of their works
  4. 4Mechanics of Materials2% of their works
  5. 5Atomic and Molecular Physics, and Optics1% of their works
  6. 6Mechanical Engineering1% of their works

Research topics

Which keywords describe Koki Takeshima's research?

The keywords of their largest research topics: Optical Fiber, Coherent Detection, Digital Signal Processing, Microwave Photonics, Photonic Signal Processing, Elastic Optical Networks, Optical Networks and Optical Modulators.

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. Optical Fiber332 topics
  2. Coherent Detection301 topic
  3. Digital Signal Processing301 topic
  4. Microwave Photonics261 topic
  5. Photonic Signal Processing261 topic
  6. Elastic Optical Networks111 topic
  7. Optical Networks111 topic
  8. Optical Modulators91 topic
  9. Silicon Photonics91 topic
  10. Optical Interconnects81 topic
  11. Semiconductor Lasers81 topic
  12. Fiber Lasers31 topic
  13. Fiber Optic Sensors31 topic
  14. Multicarrier Transmission31 topic
  15. OFDM31 topic
  16. Sensor Technology31 topic
  17. Supercontinuum Generation31 topic

Where does Koki Takeshima work?

Koki Takeshima's main affiliation in the publication record is KDDI Research (Japan), Japan.

How many publications and citations does Koki Takeshima have?

OpenAlex counts 36 works and 594 citations for Koki Takeshima, an h-index of 10, ranking #2,917,066 of 7,710,434 researchers worldwide on the quality 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 have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

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