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Researcher · National Institute of Technology Kurukshetra · India

O. P. Sahu

O. P. Sahu publishes mostly in Electrical and Electronic Engineering, Computer Networks and Communications and Aerospace Engineering, on topics such as Cognitive Radio Networks and Spectrum Sensing, Wireless Communication Networks Research and Advanced MIMO Systems Optimization.

OpenAlex
World rank
#5,612,964
of 7,710,434 ranked researchers
Rank in India
#166,410
of 280,097
Works
15
Citations
77
Citations per work
5.1
h-index
5
i10-index 3Top 89% in Electrical and Electronic Engineering
O. P. Sahu

What does O. P. Sahu research?

O. P. Sahu's work is mostly in Engineering (57%), Computer Science (36%), Business, Management and Accounting (4%).

Physical Sciences: 14 works · 93.3% of their workEngineering: 9 works · 56.9% of their workElectrical and Electronic Engineering: 7 works · 45.5% of their workAerospace Engineering: 1 works · 6.8% of their workBuilding and Construction: 0 works · 2.3% of their workComputational Mechanics: 0 works · 2.3% of their workComputer Science: 5 works · 36.4% of their workComputer Networks and Communications: 5 works · 36.4% of their workSocial Sciences: 1 works · 4.5% of their workBusiness, Management and Accounting: 1 works · 4.5% of their workManagement Information Systems: 1 works · 4.5% of their workTHEIR WORKO. P. Sahu15works
Physical Sciences93%Social Sciences4%

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. Engineering956.9%
    2. Computer Science536.4%
    1. Business, Management and Accounting14.5%
  1. 1Electrical and Electronic Engineering46% of their works
  2. 2Computer Networks and Communications36% of their works
  3. 3Aerospace Engineering7% of their works
  4. 4Management Information Systems4% of their works
  5. 5Computational Mechanics2% of their works
  6. 6Building and Construction2% of their works

Research topics

Which keywords describe O. P. Sahu's research?

The keywords of their largest research topics: Wireless Networks, Cognitive Radio, Energy Efficiency, Spectrum Sensing, Channel Estimation, Spectral Efficiency, CDMA Systems and Cellular Networks.

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 20 words, with their numbers
  1. Wireless Networks122 topics
  2. Cognitive Radio81 topic
  3. Energy Efficiency83 topics
  4. Spectrum Sensing81 topic
  5. Channel Estimation73 topics
  6. Spectral Efficiency62 topics
  7. CDMA Systems41 topic
  8. Cellular Networks41 topic
  9. Massive MIMO41 topic
  10. Power Control41 topic
  11. Power Line Communications41 topic
  12. Smart Grid41 topic
  13. MIMO-OFDM31 topic
  14. Space-Time Coding31 topic
  15. Distributed Detection21 topic
  16. Intelligent Reflecting Surfaces21 topic
  17. Multicarrier Transmission21 topic
  18. OFDM21 topic
  19. Wireless Communication21 topic
  20. Wireless Sensor Networks21 topic

Where does O. P. Sahu work?

O. P. Sahu's main affiliation in the publication record is National Institute of Technology Kurukshetra, India.

How many publications and citations does O. P. Sahu have?

OpenAlex counts 15 works and 77 citations for O. P. Sahu, an h-index of 5, ranking #5,612,964 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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