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Researcher · Universidade Federal do Tocantins · Brazil

H. X. Araujo

H. X. Araujo publishes mostly in Electrical and Electronic Engineering, Control and Systems Engineering and Aerospace Engineering, on topics such as Antenna Design and Analysis, Advanced Antenna and Metasurface Technologies and Adaptive Control of Nonlinear Systems.

ORCID 0000-0002-3321-4166 OpenAlex
World rank
#1,559,971
of 1,633,909 ranked researchers
Rank in Brazil
#36,980
of 38,702
Works
17
Citations
19
Citations per work
1.1

What does H. X. Araujo research?

Electrical and Electronic Engineering: 28.6%Control and Systems Engineering: 21.4%Aerospace Engineering: 17.9%Biomedical Engineering: 7.1%other fields: 25.0%29%top field
Electrical and Electronic Engineering28.6%Control and Systems Engineering21.4%Aerospace Engineering17.9%Biomedical Engineering7.1%other fields25.0%

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 Engineering29% of their works
  2. 2Control and Systems Engineering21% of their works
  3. 3Aerospace Engineering18% of their works
  4. 4Biomedical Engineering7% of their works
  5. 5Electronic, Optical and Magnetic Materials7% of their works
  6. 6Geophysics4% of their works

Research topics

Which keywords describe H. X. Araujo's research?

The keywords of their largest research topics: Antenna, CMOS, Microstrip, Adaptive Control, Frequency Selective Surfaces, Low-Noise Amplifiers, Metamaterials and Metasurfaces.

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. Antenna31 topic
  2. CMOS32 topics
  3. Microstrip31 topic
  4. Adaptive Control21 topic
  5. Frequency Selective Surfaces21 topic
  6. Low-Noise Amplifiers21 topic
  7. Metamaterials21 topic
  8. Metasurfaces21 topic
  9. Negative Refraction21 topic
  10. Oscillators21 topic
  11. Sliding Mode Control21 topic
  12. Acoustic Wave Biosensors11 topic
  13. Full-Waveform Tomography11 topic
  14. Low-Power11 topic
  15. Neural Recording11 topic
  16. Seismic Waveform Inversion11 topic
  17. Thin Film Resonators11 topic

Where does H. X. Araujo work?

H. X. Araujo's main affiliation in the publication record is Universidade Federal do Tocantins, Brazil.

How many publications and citations does H. X. Araujo have?

Science Explorer counts 17 works and 19 citations for H. X. Araujo, ranking #1,559,971 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.