KyungHi Chang
KyungHi Chang publishes mostly in Electrical and Electronic Engineering, Computer Networks and Communications and Aerospace Engineering, on topics such as Wireless Communication Networks Research, Advanced MIMO Systems Optimization and Advanced Wireless Communication Techniques.
- World rank
- #1,122,668 of 1,633,909 ranked researchers
- Rank in South Korea
- #22,702 of 38,381
- Works
- 50
- Citations
- 40
- Citations per work
- 0.8
What does KyungHi Chang research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering46% of their works
- 2Computer Networks and Communications26% of their works
- 3Aerospace Engineering9% of their works
- 4Building and Construction4% of their works
- 5Control and Systems Engineering4% of their works
- 6Media Technology4% of their works
Research topics
Which keywords describe KyungHi Chang's research?
The keywords of their largest research topics: Power Control, Resource Allocation, Space-Time Coding, Wireless Communications, CDMA Systems, Multiuser Detection, Cellular Networks and Channel Estimation.
- Mathematical Modeling
- Satellite Communications
- LEO Satellite Constellation
- Wireless Communication
- Cross-Layer Optimization
- Massive MIMO
- Channel Estimation
- Multiuser Detection
- Wireless Communications
- Resource Allocation
- Power Control
- Space-Time Coding
- CDMA Systems
- Cellular Networks
- MIMO-OFDM
- Cooperative Diversity
- Network Coding
- Antenna
- Microstrip
- Food Production
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
- Power Control112 topics
- Resource Allocation112 topics
- Space-Time Coding102 topics
- Wireless Communications92 topics
- CDMA Systems81 topic
- Multiuser Detection81 topic
- Cellular Networks71 topic
- Channel Estimation71 topic
- MIMO-OFDM71 topic
- Massive MIMO71 topic
- Cooperative Diversity31 topic
- Cross-Layer Optimization31 topic
- Network Coding31 topic
- Wireless Communication31 topic
- Antenna21 topic
- LEO Satellite Constellation21 topic
- Microstrip21 topic
- Satellite Communications21 topic
- Food Production11 topic
- Mathematical Modeling11 topic
Where does KyungHi Chang work?
KyungHi Chang's main affiliation in the publication record is Inha University, South Korea.
How many publications and citations does KyungHi Chang have?
Science Explorer counts 50 works and 40 citations for KyungHi Chang, ranking #1,122,668 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 KyungHi Chang
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