Science Explorer Interactive view Map
Researcher · SRM Institute of Science and Technology · India

R. Kumar

R. Kumar publishes mostly in Electrical and Electronic Engineering, Applied Mathematics and Computer Networks and Communications, on topics such as Advanced Wireless Communication Techniques, Wireless Communication Networks Research and PAPR reduction in OFDM.

ORCID 0000-0001-6399-2471 OpenAlex
World rank
#1,073,029
of 1,633,909 ranked researchers
Rank in India
#19,846
of 44,512
Works
40
Citations
49
Citations per work
1.2

What does R. Kumar research?

Electrical and Electronic Engineering: 36.5%Applied Mathematics: 9.6%Computer Networks and Communications: 9.6%Geometry and Topology: 5.8%other fields: 38.5%36%top field
Electrical and Electronic Engineering36.5%Applied Mathematics9.6%Computer Networks and Communications9.6%Geometry and Topology5.8%other fields38.5%

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 Engineering36% of their works
  2. 2Applied Mathematics10% of their works
  3. 3Computer Networks and Communications10% of their works
  4. 4Geometry and Topology6% of their works
  5. 5Ocean Engineering4% of their works
  6. 6Molecular Biology4% of their works

Research topics

Which keywords describe R. Kumar's research?

The keywords of their largest research topics: Channel Estimation, Wireless Communications, MIMO-OFDM, Space-Time Coding, Communications, Multicarrier Transmission, OFDM and Power Control.

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. Channel Estimation72 topics
  2. Wireless Communications62 topics
  3. MIMO-OFDM41 topic
  4. Space-Time Coding41 topic
  5. Communications31 topic
  6. Multicarrier Transmission31 topic
  7. OFDM31 topic
  8. Power Control31 topic
  9. Ultra-Wideband31 topic
  10. Wireless Networks31 topic
  11. Antenna21 topic
  12. Kähler Metrics21 topic
  13. Microstrip21 topic
  14. Optimal Transport21 topic
  15. Ricci Curvature21 topic
  16. Stability21 topic
  17. Cell Division11 topic
  18. Microtubules11 topic

Where does R. Kumar work?

R. Kumar's main affiliation in the publication record is SRM Institute of Science and Technology, India.

How many publications and citations does R. Kumar have?

Science Explorer counts 40 works and 49 citations for R. Kumar, ranking #1,073,029 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.

Other researchers named R. Kumar

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.