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Researcher · Technische Universität Ilmenau · Germany

Ralf Stephan

Ralf Stephan publishes mostly in Aerospace Engineering, Electrical and Electronic Engineering and Biomedical Engineering, on topics such as Antenna Design and Analysis, Antenna Design and Optimization and Advanced Antenna and Metasurface Technologies.

ORCID 0000-0002-1978-5587 OpenAlex
World rank
#884,404
of 1,633,909 ranked researchers
Rank in Germany
#51,774
of 86,443
Works
34
Citations
52
Citations per work
1.5

What does Ralf Stephan research?

Aerospace Engineering: 48.8%Electrical and Electronic Engineering: 27.9%Biomedical Engineering: 16.3%Atomic and Molecular Physics, and Optics: 4.7%other fields: 2.3%49%top field
Aerospace Engineering48.8%Electrical and Electronic Engineering27.9%Biomedical Engineering16.3%Atomic and Molecular Physics, and Optics4.7%other fields2.3%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Aerospace Engineering49% of their works
  2. 2Electrical and Electronic Engineering28% of their works
  3. 3Biomedical Engineering16% of their works
  4. 4Atomic and Molecular Physics, and Optics5% of their works
  5. 5Control and Systems Engineering2% of their works

Research topics

Which keywords describe Ralf Stephan's research?

The keywords of their largest research topics: Antenna, Microstrip, Antenna Arrays, Optimization, Frequency Selective Surfaces, Metasurfaces, Breast Cancer Detection and Microwave Filters.

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. Antenna91 topic
  2. Microstrip91 topic
  3. Antenna Arrays51 topic
  4. Optimization51 topic
  5. Frequency Selective Surfaces41 topic
  6. Metasurfaces41 topic
  7. Breast Cancer Detection31 topic
  8. Microwave Filters31 topic
  9. Microwave Imaging31 topic
  10. Substrate Integrated Waveguide31 topic
  11. Acoustic Wave Biosensors21 topic
  12. Antenna Measurement21 topic
  13. Implantable Antennas21 topic
  14. Reverberation Chambers21 topic
  15. Thin Film Resonators21 topic
  16. Wireless Body Area Networks21 topic

Where does Ralf Stephan work?

Ralf Stephan's main affiliation in the publication record is Technische Universität Ilmenau, Germany.

How many publications and citations does Ralf Stephan have?

Science Explorer counts 34 works and 52 citations for Ralf Stephan, ranking #884,404 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.