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Researcher · University of Florida · United States

Changhua Cao

Changhua Cao publishes mostly in Electrical and Electronic Engineering, Astronomy and Astrophysics and Computer Networks and Communications, on topics such as Radio Frequency Integrated Circuit Design, Advancements in PLL and VCO Technologies and Microwave Engineering and Waveguides.

OpenAlex
World rank
#2,177,796
of 7,710,434 ranked researchers
Rank in United States
#654,387
of 1,627,098
Works
28
Citations
890
Citations per work
31.8
h-index
12
i10-index 14Top 41% in Electrical and Electronic Engineering
Changhua Cao

What does Changhua Cao research?

Changhua Cao's work is mostly in Engineering (77%), Physics and Astronomy (7%), Computer Science (5%).

Physical Sciences: 25 works · 89.4% of their workEngineering: 22 works · 77.4% of their workElectrical and Electronic Engineering: 22 works · 77.4% of their workPhysics and Astronomy: 2 works · 7.2% of their workAstronomy and Astrophysics: 1 works · 3.6% of their workAtomic and Molecular Physics, and Optics: 1 works · 3.6% of their workComputer Science: 1 works · 4.8% of their workComputer Networks and Communications: 1 works · 3.6% of their workSignal Processing: 0 works · 1.2% of their workEverything else: 3 works · 9.4% of their workHealth Sciences: 0 works · 1.2% of their workMedicine: 0 works · 1.2% of their workUrology: 0 works · 1.2% of their workTHEIR WORKChanghua Cao28works
Physical Sciences89%Health Sciences1%

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. Engineering2277.4%
    2. Physics and Astronomy27.2%
    3. Computer Science14.8%
  2. Everything else39.4%
    1. Medicine01.2%
  1. 1Electrical and Electronic Engineering77% of their works
  2. 2Astronomy and Astrophysics4% of their works
  3. 3Computer Networks and Communications4% of their works
  4. 4Atomic and Molecular Physics, and Optics4% of their works
  5. 5Signal Processing1% of their works
  6. 6Urology1% of their works

Research topics

Which keywords describe Changhua Cao's research?

The keywords of their largest research topics: Frequency Synthesizer, Integrated Circuits, CMOS, Oscillators, Phase-Locked Loops, Time-to-Digital Converter, Microwave Filters and Substrate Integrated Waveguide.

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. Frequency Synthesizer312 topics
  2. Integrated Circuits252 topics
  3. CMOS211 topic
  4. Oscillators211 topic
  5. Phase-Locked Loops101 topic
  6. Time-to-Digital Converter101 topic
  7. Microwave Filters71 topic
  8. Substrate Integrated Waveguide71 topic
  9. Digital Predistortion51 topic
  10. RF Power Amplifiers51 topic
  11. Spectroscopy51 topic
  12. Terahertz Technology51 topic
  13. EMI41 topic
  14. Electromagnetic Compatibility41 topic
  15. Optical Modulators41 topic
  16. Silicon Photonics41 topic
  17. Interconnection Networks31 topic
  18. Networks on Chip31 topic

Where does Changhua Cao work?

Changhua Cao's main affiliation in the publication record is University of Florida, United States.

How many publications and citations does Changhua Cao have?

OpenAlex counts 28 works and 890 citations for Changhua Cao, an h-index of 12, ranking #2,177,796 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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