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Institution · Beijing · China

China Institute Of Communications

In research, China Institute Of Communications stands highest in Physical Sciences (#8,106 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Electrical and Electronic Engineering — Electrical and Electronic Engineering is 6.0× its share of world research.

china-cic.org.cnROR OpenAlex
World rank, 2022–2025
#14,486
of 28,054 · #9,764 all time
Rank in China
#2,371
of 3,058
Research works
1.8k
▼ 56% vs 2013–17
Citations
5.2k
2.9 per fractional work
Top-10% rate
16.5%
record average 16.5%
Open access
11%
world 28%

What is China Institute Of Communications known for in research?

The fields where it stands highest, 2022–2025, ranked among every institution above the floor in each field.

FieldWorld rankWhere that sitsTop-10% rateWorksAll time
Physical SciencesDomain #8,106 of 12,888 14.6%74 #5968

Each strip is that field’s whole ranked pool, with the notch where China Institute Of Communications sits in it, in the colour of the band that rank falls in. The track under the rate is the rate itself: it carries no world mark, because the world rate differs by field (from about 6% to 21% in this record).

What does China Institute Of Communications specialise in?

Where its research is concentrated relative to its size: Electrical and Electronic Engineering takes 6.0× the share of its output that it takes of world research.

  1. Electrical and Electronic EngineeringSubfield · 20.4 works6.0×
← less than its size predicts1×more →

Location quotient, a volume reading rather than an impact one. It surfaces small, lopsided specialities.

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: 0.02× its world share, 0 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.13× its world share, 1 worksBiochemistry, Geneti…Computer Science: 3.69× its world share, 28 worksComputer ScienceEarth and Planetary Sciences: 0.58× its world share, 1 worksEarth and Planetary …Energy: 0.25× its world share, 0 worksEnergyEngineering: 2.79× its world share, 40 worksEngineeringEnvironmental Science: 0.47× its world share, 2 worksEnvironmental ScienceMaterials Science: 0.41× its world share, 1 worksMaterials SciencePhysics and Astronomy: 0.74× its world share, 2 worksPhysics and AstronomyHealth Professions: 0.91× its world share, 2 worksHealth ProfessionsMedicine: 0.09× its world share, 2 worksMedicineArts and Humanities: 0.72× its world share, 2 worksArts and HumanitiesBusiness, Management and Accounting: 0.95× its world share, 3 worksBusiness, Management…Decision Sciences: 1.19× its world share, 1 worksDecision SciencesEconomics, Econometrics and Finance: 0.70× its world share, 1 worksEconomics, Econometr…Psychology: 0.77× its world share, 2 worksPsychologySocial Sciences: 0.62× its world share, 8 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.7×. Every wedge is a field page.

Who are the top researchers at China Institute Of Communications?

Ranked on the composite score, Pla Uni, Fusheng Zhu and Changyuan Liu lead among researchers whose main affiliation is China Institute Of Communications.

  1. 1 Pla Uni China · #1,108,857 worldwide 42 citations · 331 works
  2. 2 Fusheng Zhu China · #1,127,434 worldwide 4 citations · 18 works
  3. 3 Changyuan Liu China · #1,300,374 worldwide 21 citations · 24 works
  4. 4 Fei Song China · #1,469,406 worldwide 22 citations · 16 works
All ranked researchers at China Institute Of Communications

Which keywords describe research at China Institute Of Communications?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Artificial Intelligence, Energy Efficiency, Wireless Communications, MIMO Systems, Human-Computer Interaction, Virtual Reality and Wireless 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 Learning16▲ 4.7×42 topics
  2. Artificial Intelligence8▲ 6.3×14 topics
  3. Energy Efficiency7▲ 7.8×10 topics
  4. Machine Learning7▲ 2.1×23 topics
  5. Wireless Communications6▲ 35×5 topics
  6. MIMO Systems5▲ 66×3 topics
  7. Internet of Things5▲ 5.9×14 topics
  8. Human-Computer Interaction5▲ 29×4 topics
  9. Virtual Reality5▲ 9.9×5 topics
  10. Wireless Networks5▲ 31×7 topics
  11. 5G4▲ 79×3 topics
  12. Globalization4▲ 2.3×6 topics
  13. Multimedia Technology4▲ 67×2 topics
  14. Channel Modeling4▲ 33×5 topics
  15. Digital Media Technology4▲ 102×1 topic
  16. Visual Communication Design4▲ 102×1 topic
  17. Channel Estimation4▲ 46×4 topics
  18. Massive MIMO4▲ 46×3 topics
  19. Beamforming3▲ 31×3 topics
  20. Data Mining3▲ 4.4×6 topics
  21. Antenna3▲ 38×1 topic
  22. Microstrip3▲ 38×1 topic
  23. Spectral Efficiency3▲ 49×2 topics
  24. Heterogeneous Networks3▲ 31×2 topics
  25. 5G Networks3▲ 14×5 topics
  26. Communications3▲ 89×1 topic
  27. Millimeter Wave3▲ 100×1 topic
  28. Wireless Sensor Networks3▲ 6.4×9 topics
  29. Image Classification3▲ 15×2 topics
  30. Microwave Filters3▲ 48×1 topic
  31. Substrate Integrated Waveguide3▲ 48×1 topic
  32. Cellular Networks2▲ 54×1 topic
  33. Interference Alignment2▲ 54×1 topic
  34. Hallyu2▲ 86×1 topic
  35. Korean Wave2▲ 86×1 topic
  36. Wireless Communication2▲ 16×4 topics
  37. Semantic Reasoning2▲ 28×2 topics
  38. Visual Question Answering2▲ 28×2 topics
  39. Graph Embedding2▲ 67×1 topic
  40. Semantic Representation2▲ 58×1 topic

Which research topics does China Institute Of Communications publish most on?

By volume in 2022–2025: Digital Media and Visual Art, Antenna Design and Analysis, Millimeter-Wave Propagation and Modeling and Microwave Engineering and Waveguides.

Digital Media and Visual…4Digital Media and Visual Art: 4 fractional worksAntenna Design and Analy…3Antenna Design and Analysis: 3 fractional worksMillimeter-Wave Propagat…3Millimeter-Wave Propagation and Modeling: 3 fractional worksMicrowave Engineering an…3Microwave Engineering and Waveguides: 3 fractional worksAdvanced MIMO Systems Optimization: 3 fractional worksAsian Culture and Media Studies: 2 fractional worksAdvanced Technologies in…2Advanced Technologies in Various Fields: 2 fractional worksAdvanced Wireless Commun…2Advanced Wireless Communication Technologies: 2 fractional worksAdvanced Antenna and Met…2Advanced Antenna and Metasurface Technologies: 2 fractional worksSoftware-Defined Network…2Software-Defined Networks and 5G: 2 fractional works
Computer Graphics and Computer-Aided DesignAerospace EngineeringElectrical and Electronic EngineeringCultural Studies2 others

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

  1. 1 Digital Media and Visual Art Computer Graphics and Computer-Aided Design 4 works
  2. 2 Antenna Design and Analysis Aerospace Engineering 3 works
  3. 3 Millimeter-Wave Propagation and Modeling Electrical and Electronic Engineering 3 works
  4. 4 Microwave Engineering and Waveguides Electrical and Electronic Engineering 3 works
  5. 5 Advanced MIMO Systems Optimization Electrical and Electronic Engineering 3 works
  6. 6 Asian Culture and Media Studies Cultural Studies 2 works
  7. 7 Advanced Technologies in Various Fields Artificial Intelligence 2 works
  8. 8 Advanced Wireless Communication Technologies Electrical and Electronic Engineering 2 works
  9. 9 Advanced Antenna and Metasurface Technologies Aerospace Engineering 2 works
  10. 10 Software-Defined Networks and 5G Computer Networks and Communications 2 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 available10.6%not open89.4%

World: 28% of research is openly available.

with international co-authors6.1%domestic only93.9%

World: 19% is written across borders.

How has China Institute Of Communications's research output changed?

Output in 2018–2022 was 56% lower than in 2013–2017.

1990200020102020
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 Beijing

All research institutions in Beijing

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.