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Researcher · Ranchi University · India

Raj Kumar Singh

Raj Kumar Singh publishes mostly in Aerospace Engineering, Electrical and Electronic Engineering and Mechanics of Materials, on topics such as Antenna Design and Analysis, Microwave Engineering and Waveguides and Antenna Design and Optimization.

ORCID 0000-0002-8482-7712 OpenAlex
World rank
#4,054,871
of 7,710,434 ranked researchers
Rank in India
#97,648
of 280,097
Works
31
Citations
216
Citations per work
7.0
h-index
7
i10-index 4Top 45% in Aerospace Engineering
Raj Kumar Singh

What does Raj Kumar Singh research?

Raj Kumar Singh's work is mostly in Engineering (74%), Physics and Astronomy (3%), Business, Management and Accounting (3%).

Physical Sciences: 24 works · 76.9% of their workEngineering: 23 works · 73.5% of their workAerospace Engineering: 11 works · 34.5% of their workElectrical and Electronic Engineering: 10 works · 32.2% of their workControl and Systems Engineering: 1 works · 3.4% of their workMechanics of Materials: 1 works · 3.4% of their workPhysics and Astronomy: 1 works · 3.4% of their workAtomic and Molecular Physics, and Optics: 1 works · 3.4% of their workEverything else: 6 works · 19.7% of their workSocial Sciences: 1 works · 3.4% of their workBusiness, Management and Accounting: 1 works · 3.4% of their workManagement Information Systems: 1 works · 3.4% of their workTHEIR WORKRaj Kumar Singh31works
Physical Sciences77%Social Sciences3%

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. Engineering2373.5%
    2. Physics and Astronomy13.4%
  2. Everything else619.7%
    1. Business, Management and Accounting13.4%
  1. 1Aerospace Engineering34% of their works
  2. 2Electrical and Electronic Engineering32% of their works
  3. 3Mechanics of Materials3% of their works
  4. 4Control and Systems Engineering3% of their works
  5. 5Atomic and Molecular Physics, and Optics3% of their works
  6. 6Management Information Systems3% of their works

Research topics

Which keywords describe Raj Kumar Singh's research?

The keywords of their largest research topics: Antenna, Microstrip, Optimization, Microwave Filters, Substrate Integrated Waveguide, Antenna Arrays, Particle Swarm Optimization and Distributed Generation.

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. The words come from the keyword list OpenAlex gives each topic, not from the text of the papers, so a word can appear that none of the papers uses.

All 17 words, with their numbers
  1. Antenna131 topic
  2. Microstrip131 topic
  3. Optimization112 topics
  4. Microwave Filters91 topic
  5. Substrate Integrated Waveguide91 topic
  6. Antenna Arrays71 topic
  7. Particle Swarm Optimization71 topic
  8. Distributed Generation41 topic
  9. Frequency Selective Surfaces41 topic
  10. Information Transfer41 topic
  11. Metasurfaces41 topic
  12. Optimal Power Flow41 topic
  13. Wireless Energy Harvesting41 topic
  14. 5G31 topic
  15. Millimeter Wave31 topic
  16. Pore Structure31 topic
  17. Shale Gas31 topic

Where does Raj Kumar Singh work?

Raj Kumar Singh's main affiliation in the publication record is Ranchi University, India.

How many publications and citations does Raj Kumar Singh have?

OpenAlex counts 31 works and 216 citations for Raj Kumar Singh, an h-index of 7, ranking #4,054,871 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised citation 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 Raj Kumar Singh

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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