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Researcher · Ericsson (Germany) · Germany

Ralf Keller

Ralf Keller publishes mostly in Computer Networks and Communications, Electrical and Electronic Engineering and Sociology and Political Science, on topics such as IPv6, Mobility, Handover, Networks, Security, Wireless Communication Networks Research and Peer-to-Peer Network Technologies.

OpenAlex
World rank
#3,987,597
of 7,710,434 ranked researchers
Rank in Germany
#200,579
of 364,343
Works
44
Citations
286
Citations per work
6.5
h-index
8
i10-index 7Top 59% in Computer Networks and Communications
Ralf Keller

What does Ralf Keller research?

Ralf Keller's work is mostly in Computer Science (43%), Engineering (27%), Social Sciences (5%).

Physical Sciences: 31 works · 69.9% of their workComputer Science: 19 works · 43.3% of their workComputer Networks and Communications: 18 works · 39.8% of their workComputer Vision and Pattern Recognition: 2 works · 3.5% of their workEngineering: 12 works · 26.6% of their workElectrical and Electronic Engineering: 9 works · 20.4% of their workSafety, Risk, Reliability and Quality: 2 works · 3.5% of their workMedia Technology: 1 works · 2.7% of their workEverything else: 11 works · 24.8% of their workSocial Sciences: 2 works · 5.3% of their workSocial Sciences: 2 works · 5.3% of their workSociology and Political Science: 2 works · 5.3% of their workTHEIR WORKRalf Keller44works
Physical Sciences70%Social Sciences5%

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. Computer Science1943.3%
    2. Engineering1226.6%
  2. Everything else1124.8%
    1. Social Sciences25.3%
  1. 1Computer Networks and Communications40% of their works
  2. 2Electrical and Electronic Engineering20% of their works
  3. 3Sociology and Political Science5% of their works
  4. 4Computer Vision and Pattern Recognition4% of their works
  5. 5Safety, Risk, Reliability and Quality4% of their works
  6. 6Media Technology3% of their works

Research topics

Which keywords describe Ralf Keller's research?

The keywords of their largest research topics: IEEE 802.11, Channel Assignment, Power Control, Resource Allocation, Handoff Decision Algorithms, Mobility Support, CDMA Systems and Multiuser Detection.

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 22 words, with their numbers
  1. IEEE 802.11202 topics
  2. Channel Assignment182 topics
  3. Power Control162 topics
  4. Resource Allocation162 topics
  5. Handoff Decision Algorithms141 topic
  6. Mobility Support141 topic
  7. CDMA Systems121 topic
  8. Multiuser Detection121 topic
  9. Distributed Systems92 topics
  10. Internet Applications92 topics
  11. Interactive Television61 topic
  12. MAC Protocol61 topic
  13. Peer-to-Peer61 topic
  14. Scalable61 topic
  15. Social TV61 topic
  16. wireless LAN61 topic
  17. Congestion Control41 topic
  18. Cross-Layer Optimization41 topic
  19. TCP41 topic
  20. Wireless Communication41 topic
  21. Mobile Agents31 topic
  22. Network Management31 topic

Where does Ralf Keller work?

Ralf Keller's main affiliation in the publication record is Ericsson (Germany), Germany.

How many publications and citations does Ralf Keller have?

OpenAlex counts 44 works and 286 citations for Ralf Keller, an h-index of 8, ranking #3,987,597 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.

Other researchers named Ralf Keller

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