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Company · Chengdu · China

Sony (China)

sony.com.cnROR OpenAlex
Research works
72
▼ 18% vs 2013–17
Citations
741
10.2 per fractional work
Top-10% rate
21.2%
record average 16.5%
Open access
22%
world 28%

Not ranked overall: Sony (China) is under the volume floor below which an excellence rate is noise. Not ranked is not the same as ranked last.

Field profile

Location quotient across every field it publishes in: outside the ring is more than an institution of this size would be expected to publish, inside it is less.

Agricultural and Biological Sciences: 0.23× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.17× its world share, 0 worksBiochemistry, Geneti…Neuroscience: 0.27× its world share, 0 worksNeuroscienceComputer Science: 5.98× its world share, 17 worksComputer ScienceEngineering: 3.25× its world share, 18 worksEngineeringPhysics and Astronomy: 0.60× its world share, 0 worksPhysics and AstronomyVeterinary: 3.28× its world share, 0 worksVeterinaryBusiness, Management and Accounting: 0.14× its world share, 0 worksBusiness, Management…1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 6.0×. Every wedge is a field page.

Who are the top researchers at Sony (China)?

Ranked on the composite score, Chen Sun lead among researchers whose main affiliation is Sony (China).

  1. 1 Chen Sun China · #208,642 worldwide 227 citations · 44 works
All ranked researchers at Sony (China)

Which keywords describe research at Sony (China)?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Energy Efficiency, Internet of Things, Massive MIMO, 5G Networks, Wireless Communication, Wireless Networks and Heterogeneous Networks.

▲ more of its work than of the world’s◆ about the world’s share▼ less than the world’s

Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this institution's work against its share of the world's. The 40 words are chosen for being large and distinctive. Each links to the topic it comes from most.

All 40 words, with their numbers
  1. Deep Learning8▲ 6.6×30 topics
  2. Energy Efficiency5▲ 13×11 topics
  3. Internet of Things4▲ 12×8 topics
  4. Machine Learning4▲ 2.9×11 topics
  5. Massive MIMO3▲ 111×2 topics
  6. Neural Networks3▲ 5.0×13 topics
  7. 5G Networks3▲ 36×4 topics
  8. Healthcare3▲ 6.1×2 topics
  9. Wireless Communication3▲ 46×4 topics
  10. Heterogeneous Networks2▲ 69×2 topics
  11. Wireless Networks2▲ 44×5 topics
  12. Data Mining2▲ 8.7×4 topics
  13. Cellular Networks2▲ 125×1 topic
  14. Interference Alignment2▲ 125×1 topic
  15. Resource Allocation2▲ 36×5 topics
  16. 5G2▲ 104×3 topics
  17. Artificial Intelligence2▲ 4.3×4 topics
  18. Cognitive Radio2▲ 167×2 topics
  19. Edge Computing2▲ 44×2 topics
  20. Smart Cities2▲ 22×2 topics
  21. Security and Privacy2▲ 28×3 topics
  22. Mobile Edge Computing2▲ 32×2 topics
  23. Security2▲ 8.0×4 topics
  24. Beamforming2▲ 44×3 topics
  25. Differential Privacy2▲ 67×1 topic
  26. Federated Learning2▲ 67×1 topic
  27. IoT Security2▲ 14×2 topics
  28. Wireless Sensor Networks2▲ 9.8×6 topics
  29. Fog Computing2▲ 37×1 topic
  30. Physical Layer Security2▲ 95×2 topics
  31. Virtual Reality2▲ 8.7×3 topics
  32. MIMO Systems2▲ 49×2 topics
  33. Cloud Robotics1▲ 128×1 topic
  34. Intelligent Transportation Systems1▲ 25×3 topics
  35. Internet of Robotic Things1▲ 128×1 topic
  36. LEO Satellite Constellation1▲ 127×1 topic
  37. Satellite Communications1▲ 127×1 topic
  38. MAC Protocols1▲ 44×3 topics
  39. Broadcasting1▲ 185×1 topic
  40. Layered Division Multiplexing1▲ 185×1 topic

Which research topics does Sony (China) publish most on?

By volume in 2022–2025: Advanced MIMO Systems Optimization, Privacy-Preserving Technologies in Data, IoT and Edge/Fog Computing and Robotics and Automated Systems.

Advanced MIMO Systems Op…2Advanced MIMO Systems Optimization: 2 fractional worksPrivacy-Preserving Techn…2Privacy-Preserving Technologies in Data: 2 fractional worksIoT and Edge/Fog Computing2IoT and Edge/Fog Computing: 2 fractional worksRobotics and Automated S…1Robotics and Automated Systems: 1 fractional worksSatellite Communication Systems: 1 fractional worksTelecommunications and Broadcasting Technologies: 1 fractional worksFull-Duplex Wireless Com…1Full-Duplex Wireless Communications: 1 fractional worksBlockchain Technology Applications and Security: 1 fractional worksAdvanced Wireless Communication Technologies: 1 fractional worksCognitive Radio Networks and Spectrum Sensing: 1 fractional works
Electrical and Electronic EngineeringArtificial IntelligenceComputer Networks and CommunicationsControl and Systems Engineering3 others

Area is fractional works; colour is the subfield each topic belongs to.

  1. 1 Advanced MIMO Systems Optimization Electrical and Electronic Engineering 2 works
  2. 2 Privacy-Preserving Technologies in Data Artificial Intelligence 2 works
  3. 3 IoT and Edge/Fog Computing Computer Networks and Communications 2 works
  4. 4 Robotics and Automated Systems Control and Systems Engineering 1 works
  5. 5 Satellite Communication Systems Aerospace Engineering 1 works
  6. 6 Telecommunications and Broadcasting Technologies Media Technology 1 works
  7. 7 Full-Duplex Wireless Communications Electrical and Electronic Engineering 1 works
  8. 8 Blockchain Technology Applications and Security Information Systems 1 works
  9. 9 Advanced Wireless Communication Technologies Electrical and Electronic Engineering 1 works
  10. 10 Cognitive Radio Networks and Spectrum Sensing Computer Networks and Communications 1 works

How open and international is its research?

Against the world’s own shares — the tick on each track. Both are shares of its output, so they sit on one scale and can be read against each other as well as against the world.

openly available22.2%not open77.8%

World: 28% of research is openly available.

with international co-authors13.7%domestic only86.3%

World: 19% is written across borders.

How has Sony (China)'s research output changed?

Output in 2018–2022 was 18% lower than in 2013–2017.

201020152020
grewheldshrank

The same series as a ribbon — one cell per year, darker for more. The line above answers how much; this answers when.

Other research institutions in Chengdu

All research institutions in Chengdu

Research measures only: rankings here say nothing about teaching, admissions or student experience. Comparable institutions and collaboration partners are in the interactive view on the map.