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Researcher · Indian Institute of Engineering Science and Technology, Shibpur · India

Uma Bhattacharya

Uma Bhattacharya publishes mostly in Electrical and Electronic Engineering, Computer Networks and Communications and Atomic and Molecular Physics, and Optics, on topics such as Optical Network Technologies, Advanced Optical Network Technologies and Advanced Photonic Communication Systems.

ORCID 0000-0001-8677-2156 OpenAlex
World rank
#196,005
of 1,633,909 ranked researchers
Rank in India
#1,746
of 44,512
Works
31
Citations
193
Citations per work
6.2

What does Uma Bhattacharya research?

Electrical and Electronic Engineering: 69.2%Computer Networks and Communications: 17.3%Atomic and Molecular Physics, and Optics: 9.6%Computational Theory and Mathematics: 1.9%other fields: 2.0%69%top field
Electrical and Electronic Engineering69.2%Computer Networks and Communications17.3%Atomic and Molecular Physics, and Optics9.6%Computational Theory and Mathematics1.9%other fields2.0%

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 Engineering69% of their works
  2. 2Computer Networks and Communications17% of their works
  3. 3Atomic and Molecular Physics, and Optics10% of their works
  4. 4Computational Theory and Mathematics2% of their works
  5. 5Spectroscopy2% of their works

Research topics

Which keywords describe Uma Bhattacharya's research?

The keywords of their largest research topics: Energy Efficiency, Coherent Detection, Optical Fiber, Elastic Optical Networks, Optical Networks, Microwave Photonics, Photonic Signal Processing and Quantum Dots.

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 17 words, with their numbers
  1. Energy Efficiency123 topics
  2. Coherent Detection91 topic
  3. Optical Fiber91 topic
  4. Elastic Optical Networks81 topic
  5. Optical Networks81 topic
  6. Microwave Photonics61 topic
  7. Photonic Signal Processing61 topic
  8. Quantum Dots31 topic
  9. Semiconductor31 topic
  10. Ad Hoc Networks21 topic
  11. Energy-Efficient Protocols21 topic
  12. Information Transfer21 topic
  13. Low-Power21 topic
  14. VLSI Circuits21 topic
  15. Wireless Energy Harvesting21 topic
  16. Wireless Mesh Networks21 topic
  17. Wireless Sensor Networks21 topic

Where does Uma Bhattacharya work?

Uma Bhattacharya's main affiliation in the publication record is Indian Institute of Engineering Science and Technology, Shibpur, India.

How many publications and citations does Uma Bhattacharya have?

Science Explorer counts 31 works and 193 citations for Uma Bhattacharya, ranking #196,005 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.