Atsushi Okamura
Atsushi Okamura publishes mostly in Electrical and Electronic Engineering, Aerospace Engineering and Media Technology, on topics such as Advanced MIMO Systems Optimization, Telecommunications and Broadcasting Technologies and Advanced Wireless Communication Techniques.
- World rank
- #1,038,888 of 1,633,909 ranked researchers
- Rank in Japan
- #58,578 of 114,622
- Works
- 61
- Citations
- 54
- Citations per work
- 0.9
What does Atsushi Okamura research?
Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.
- 1Electrical and Electronic Engineering36% of their works
- 2Aerospace Engineering12% of their works
- 3Media Technology8% of their works
- 4Signal Processing5% of their works
- 5Surgery4% of their works
- 6Transportation3% of their works
Research topics
Which keywords describe Atsushi Okamura's research?
The keywords of their largest research topics: Massive MIMO, Spectral Efficiency, Cellular Networks, Interference Alignment, 5G, Broadcasting, Channel Estimation and Wireless Communications.
- Speech Enhancement
- Microstrip
- Independent Component Analysis
- Audio-Visual Speech Recognition
- Space-Time Coding
- Multicarrier Transmission
- Wireless Communications
- Broadcasting
- Interference Alignment
- Spectral Efficiency
- Massive MIMO
- Cellular Networks
- 5G
- Channel Estimation
- MIMO-OFDM
- OFDM
- Antenna
- Blind Separation
- LEO Satellite Constellation
- Satellite Communications
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
- Massive MIMO152 topics
- Spectral Efficiency122 topics
- Cellular Networks91 topic
- Interference Alignment91 topic
- 5G61 topic
- Broadcasting61 topic
- Channel Estimation62 topics
- Wireless Communications52 topics
- MIMO-OFDM31 topic
- Multicarrier Transmission31 topic
- OFDM31 topic
- Space-Time Coding31 topic
- Antenna21 topic
- Audio-Visual Speech Recognition21 topic
- Blind Separation21 topic
- Independent Component Analysis21 topic
- LEO Satellite Constellation21 topic
- Microstrip21 topic
- Satellite Communications21 topic
- Speech Enhancement21 topic
Where does Atsushi Okamura work?
Atsushi Okamura's main affiliation in the publication record is Mitsubishi Electric (Japan), Japan.
How many publications and citations does Atsushi Okamura have?
Science Explorer counts 61 works and 54 citations for Atsushi Okamura, ranking #1,038,888 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.