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Researcher · Hoseo University · South Korea

Hak-Lim Ko

Hak-Lim Ko publishes mostly in Electrical and Electronic Engineering, Ocean Engineering and Computer Networks and Communications, on topics such as Underwater Vehicles and Communication Systems, Indoor and Outdoor Localization Technologies and Energy Harvesting in Wireless Networks.

ORCID 0000-0003-4811-1116 OpenAlex
World rank
#1,468,441
of 1,633,909 ranked researchers
Rank in South Korea
#33,594
of 38,381
Works
28
Citations
15
Citations per work
0.5

What does Hak-Lim Ko research?

Electrical and Electronic Engineering: 33.3%Ocean Engineering: 20.5%Computer Networks and Communications: 20.5%Aerospace Engineering: 7.7%other fields: 18.0%33%top field
Electrical and Electronic Engineering33.3%Ocean Engineering20.5%Computer Networks and Communications20.5%Aerospace Engineering7.7%other fields18.0%

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 Engineering33% of their works
  2. 2Ocean Engineering20% of their works
  3. 3Computer Networks and Communications20% of their works
  4. 4Aerospace Engineering8% of their works
  5. 5Oceanography5% of their works
  6. 6Computational Mechanics3% of their works

Research topics

Which keywords describe Hak-Lim Ko's research?

The keywords of their largest research topics: Wireless Sensor Networks, Acoustic Communications, Underwater Acoustic Sensor Networks, Energy Efficiency, Indoor Localization, Information Transfer, RF-Based Positioning and Wireless Energy Harvesting.

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 18 words, with their numbers
  1. Wireless Sensor Networks153 topics
  2. Acoustic Communications81 topic
  3. Underwater Acoustic Sensor Networks81 topic
  4. Energy Efficiency62 topics
  5. Indoor Localization41 topic
  6. Information Transfer41 topic
  7. RF-Based Positioning41 topic
  8. Wireless Energy Harvesting41 topic
  9. Energy-Efficient Protocols31 topic
  10. Routing Techniques31 topic
  11. Antenna21 topic
  12. Cellular Networks21 topic
  13. Massive MIMO21 topic
  14. Microstrip21 topic
  15. Power Control21 topic
  16. Wireless Networks21 topic
  17. Neural Networks11 topic
  18. Self-Organizing Maps11 topic

Where does Hak-Lim Ko work?

Hak-Lim Ko's main affiliation in the publication record is Hoseo University, South Korea.

How many publications and citations does Hak-Lim Ko have?

Science Explorer counts 28 works and 15 citations for Hak-Lim Ko, ranking #1,468,441 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.