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Researcher · Nokia (Finland) · Finland

Seppo Hämäläinen

Seppo Hämäläinen publishes mostly in Electrical and Electronic Engineering, Computer Networks and Communications and Education, on topics such as Wireless Communication Networks Research, Advanced MIMO Systems Optimization and Advanced Wireless Communication Techniques.

OpenAlex
World rank
#1,519,843
of 7,710,434 ranked researchers
Rank in Finland
#9,226
of 37,370
Works
58
Citations
735
Citations per work
12.7
h-index
16
i10-index 23Top 27% in Electrical and Electronic Engineering
Seppo Hämäläinen

What does Seppo Hämäläinen research?

Seppo Hämäläinen's work is mostly in Engineering (55%), Computer Science (25%), Social Sciences (11%).

Physical Sciences: 46 works · 79.8% of their workEngineering: 32 works · 55.0% of their workElectrical and Electronic Engineering: 31 works · 52.7% of their workAerospace Engineering: 1 works · 2.3% of their workComputer Science: 14 works · 24.8% of their workComputer Networks and Communications: 14 works · 24.8% of their workSocial Sciences: 7 works · 12.4% of their workSocial Sciences: 6 works · 10.8% of their workEducation: 5 works · 8.5% of their workPolitical Science and International Relations: 1 works · 2.3% of their workArts and Humanities: 1 works · 1.6% of their workLanguage and Linguistics: 1 works · 1.6% of their workEverything else: 5 works · 7.8% of their workTHEIR WORKSeppo Hämäläinen58works
Physical Sciences80%Social Sciences12%

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. Engineering3255.0%
    2. Computer Science1424.8%
    1. Social Sciences610.8%
    2. Arts and Humanities11.6%
  3. Everything else57.8%
  1. 1Electrical and Electronic Engineering53% of their works
  2. 2Computer Networks and Communications25% of their works
  3. 3Education8% of their works
  4. 4Political Science and International Relations2% of their works
  5. 5Aerospace Engineering2% of their works
  6. 6Language and Linguistics2% of their works

Research topics

Which keywords describe Seppo Hämäläinen's research?

The keywords of their largest research topics: Power Control, Resource Allocation, Wireless Networks, CDMA Systems, Multiuser Detection, Space-Time Coding, Cellular Networks and Massive MIMO.

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 21 words, with their numbers
  1. Power Control402 topics
  2. Resource Allocation402 topics
  3. Wireless Networks323 topics
  4. CDMA Systems241 topic
  5. Multiuser Detection241 topic
  6. Space-Time Coding232 topics
  7. Cellular Networks201 topic
  8. Massive MIMO201 topic
  9. Channel Estimation191 topic
  10. MIMO-OFDM191 topic
  11. Cross-Layer Optimization161 topic
  12. Wireless Communication161 topic
  13. Education102 topics
  14. Qualitative Research61 topic
  15. Social Sciences61 topic
  16. 5G41 topic
  17. Cooperative Diversity41 topic
  18. Millimeter Wave41 topic
  19. Network Coding41 topic
  20. Professional Identity41 topic
  21. Social Pedagogy41 topic

Where does Seppo Hämäläinen work?

Seppo Hämäläinen's main affiliation in the publication record is Nokia (Finland), Finland.

How many publications and citations does Seppo Hämäläinen have?

OpenAlex counts 58 works and 735 citations for Seppo Hämäläinen, an h-index of 16, ranking #1,519,843 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.

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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