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Researcher · Fraunhofer Institute for High Frequency Physics and Radar Techniques · Germany

Valeria Gracheva

Valeria Gracheva publishes mostly in Aerospace Engineering, Oceanography and Atmospheric Science, on topics such as Advanced SAR Imaging Techniques, Synthetic Aperture Radar (SAR) Applications and Techniques and Radar Systems and Signal Processing.

ORCID 0000-0003-4727-2604 OpenAlex
World rank
#3,001,309
of 7,710,434 ranked researchers
Rank in Germany
#149,282
of 364,343
Works
23
Citations
102
Citations per work
4.4
h-index
5
i10-index 3Top 62% in Aerospace Engineering
Valeria Gracheva

What does Valeria Gracheva research?

Valeria Gracheva's work is mostly in Engineering (48%), Earth and Planetary Sciences (25%), Environmental Science (6%).

Physical Sciences: 19 works · 83.1% of their workEngineering: 11 works · 47.7% of their workAerospace Engineering: 10 works · 43.1% of their workOcean Engineering: 1 works · 4.6% of their workEarth and Planetary Sciences: 6 works · 24.6% of their workOceanography: 4 works · 15.4% of their workAtmospheric Science: 2 works · 9.2% of their workEnvironmental Science: 1 works · 6.2% of their workEnvironmental Engineering: 1 works · 6.2% of their workComputer Science: 1 works · 4.6% of their workArtificial Intelligence: 1 works · 4.6% of their workEverything else: 4 works · 16.9% of their workTHEIR WORKValeria Gracheva23works
Physical Sciences83%

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. Engineering1147.7%
    2. Earth and Planetary Sciences624.6%
    3. Environmental Science16.2%
    4. Computer Science14.6%
  2. Everything else416.9%
  1. 1Aerospace Engineering43% of their works
  2. 2Oceanography15% of their works
  3. 3Atmospheric Science9% of their works
  4. 4Environmental Engineering6% of their works
  5. 5Ocean Engineering5% of their works
  6. 6Artificial Intelligence5% of their works

Research topics

Which keywords describe Valeria Gracheva's research?

The keywords of their largest research topics: Signal Processing, Micro-Doppler Effect, Remote Sensing, Synthetic Aperture Radar, MIMO Radar, SAR Interferometry, Surface Deformation Monitoring and Waveform Design.

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 19 words, with their numbers
  1. Signal Processing142 topics
  2. Micro-Doppler Effect81 topic
  3. Remote Sensing83 topics
  4. Synthetic Aperture Radar81 topic
  5. MIMO Radar61 topic
  6. SAR Interferometry61 topic
  7. Surface Deformation Monitoring61 topic
  8. Waveform Design61 topic
  9. Machine Learning52 topics
  10. Ocean Waves51 topic
  11. Wind Stress51 topic
  12. Acoustic Techniques31 topic
  13. Arctic31 topic
  14. Satellite Observations31 topic
  15. Sea Ice31 topic
  16. Seafloor Mapping31 topic
  17. Soil Moisture31 topic
  18. Compositional Data Analysis21 topic
  19. Mineral Prospectivity21 topic

Where does Valeria Gracheva work?

Valeria Gracheva's main affiliation in the publication record is Fraunhofer Institute for High Frequency Physics and Radar Techniques, Germany.

How many publications and citations does Valeria Gracheva have?

OpenAlex counts 23 works and 102 citations for Valeria Gracheva, an h-index of 5, ranking #3,001,309 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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