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Researcher · Electronics and Telecommunications Research Institute · South Korea

Sun Hyok Chang

Sun Hyok Chang publishes mostly in Electrical and Electronic Engineering, Computer Vision and Pattern Recognition and Control and Systems Engineering, on topics such as Optical Network Technologies, Advanced Photonic Communication Systems and Advanced Optical Network Technologies.

OpenAlex
World rank
#444,925
of 1,633,909 ranked researchers
Rank in South Korea
#5,290
of 38,381
Works
27
Citations
66
Citations per work
2.4

What does Sun Hyok Chang research?

Electrical and Electronic Engineering: 79.5%Computer Vision and Pattern Recognition: 5.1%Control and Systems Engineering: 5.1%Atomic and Molecular Physics, and Optics: 2.6%other fields: 7.7%80%top field
Electrical and Electronic Engineering79.5%Computer Vision and Pattern Recognition5.1%Control and Systems Engineering5.1%Atomic and Molecular Physics, and Optics2.6%other fields7.7%

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 Engineering80% of their works
  2. 2Computer Vision and Pattern Recognition5% of their works
  3. 3Control and Systems Engineering5% of their works
  4. 4Atomic and Molecular Physics, and Optics3% of their works
  5. 5Urban Studies3% of their works
  6. 6Economics and Econometrics3% of their works

Research topics

Which keywords describe Sun Hyok Chang's research?

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

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 16 words, with their numbers
  1. Coherent Detection101 topic
  2. Optical Fiber101 topic
  3. Microwave Photonics81 topic
  4. Photonic Signal Processing81 topic
  5. Elastic Optical Networks51 topic
  6. Optical Networks51 topic
  7. Optical Modulators31 topic
  8. Silicon Photonics31 topic
  9. Optical Interconnects21 topic
  10. Semiconductor Lasers21 topic
  11. Camera Calibration11 topic
  12. Hough Transform11 topic
  13. Line Detection11 topic
  14. Neural Networks11 topic
  15. PID Control11 topic
  16. Structured Light11 topic

Where does Sun Hyok Chang work?

Sun Hyok Chang's main affiliation in the publication record is Electronics and Telecommunications Research Institute, South Korea.

How many publications and citations does Sun Hyok Chang have?

Science Explorer counts 27 works and 66 citations for Sun Hyok Chang, ranking #444,925 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.