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Research facility · Nanjing · ??

State Key Laboratory of Millimeter Waves

In research, State Key Laboratory of Millimeter Waves stands highest in Engineering (#756 of 6,636 worldwide), Aerospace Engineering (#135 of 795 worldwide) and Physical Sciences (#2,889 of 12,888 worldwide), 2022–2025. Relative to its size it is most specialised in Aerospace Engineering, Electronic, Optical and Magnetic Materials and Electrical and Electronic Engineering — Aerospace Engineering is 29.5× its share of world research.

mmw.seu.edu.cnROR OpenAlex
World rank, 2022–2025
#5,073
of 28,054 · #3,461 all time
Rank in ??
#68
of 692
Research works
1.8k
▲ 70% vs 2013–17
Citations
31k
17.3 per fractional work
Top-10% rate
17.8%
record average 16.5%
Open access
11%
world 28%

What is State Key Laboratory of Millimeter Waves 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
EngineeringField #756 of 6,636 18.1%501 #630
Aerospace EngineeringSubfield #135 of 795 26.2%213 #326
Physical SciencesDomain #2,889 of 12,888 17.9%613 #2160
Electrical and Electronic EngineeringSubfield #704 of 2,318 11.7%234 #514

Each strip is that field’s whole ranked pool, with the notch where State Key Laboratory of Millimeter Waves 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).

Which of those standings moved

The same fields on both windows: where it stood over the whole record, and where it stands in 2022–2025. The distance is the story, and it is the one thing the two rank columns above cannot show.

  1. Engineering#630 #756
  2. Aerospace Engineering#326 #135
  3. Physical Sciences#2,160 #2,889
  4. Electrical and Electronic Engineering#514 #704
all time2022–2025, better2022–2025, worse

A dot further right is a better standing. Fields it was not ranked in over the whole record are left out.

What does State Key Laboratory of Millimeter Waves specialise in?

Where its research is concentrated relative to its size: Aerospace Engineering takes 29.5× the share of its output that it takes of world research.

  1. Aerospace EngineeringSubfield · 213.0 works30×
  2. Electronic, Optical and Magnetic MaterialsSubfield · 45.8 works16×
  3. Electrical and Electronic EngineeringSubfield · 234.5 works11×
  4. EngineeringField · 501.4 works5.4×
  5. Atomic and Molecular Physics, and OpticsSubfield · 21.5 works4.8×
← 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.

Biochemistry, Genetics and Molecular Biology: 0.04× its world share, 1 worksBiochemistry, Geneti…Neuroscience: 0.08× its world share, 1 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.02× its world share, 0 worksPharmacology, Toxico…Chemical Engineering: 0.08× its world share, 0 worksChemical EngineeringChemistry: 0.05× its world share, 0 worksChemistryComputer Science: 0.50× its world share, 24 worksComputer ScienceEarth and Planetary Sciences: 0.15× its world share, 2 worksEarth and Planetary …Energy: 0.01× its world share, 0 worksEnergyEngineering: 5.41× its world share, 501 worksEngineeringEnvironmental Science: 0.03× its world share, 1 worksEnvironmental ScienceMaterials Science: 2.34× its world share, 51 worksMaterials ScienceMathematics: 0.08× its world share, 1 worksMathematicsPhysics and Astronomy: 2.41× its world share, 33 worksPhysics and AstronomyMedicine: 0.01× its world share, 1 worksMedicineBusiness, Management and Accounting: 0.01× its world share, 0 worksBusiness, Management…Decision Sciences: 0.18× its world share, 1 worksDecision Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Engineering, 5.4×. Every wedge is a field page.

Who are the top researchers at State Key Laboratory of Millimeter Waves?

Ranked on the composite score, Peng Chen lead among researchers whose main affiliation is State Key Laboratory of Millimeter Waves.

  1. 1 Peng Chen ?? · #838,729 worldwide 44 citations · 20 works
All ranked researchers at State Key Laboratory of Millimeter Waves

Which keywords describe research at State Key Laboratory of Millimeter Waves?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Wireless Communications, Metamaterial, Antenna, Microstrip, Artificial Neural Networks, Microwave Filters, Substrate Integrated Waveguide and Frequency Selective Surfaces.

▲ 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. Wireless Communications91▲ 84×5 topics
  2. Metamaterial90▲ 155×2 topics
  3. Antenna88▲ 167×1 topic
  4. Microstrip88▲ 167×1 topic
  5. Artificial Neural Networks78▲ 26×4 topics
  6. Microwave Filters76▲ 214×1 topic
  7. Substrate Integrated Waveguide76▲ 214×1 topic
  8. Frequency Selective Surfaces69▲ 164×1 topic
  9. Metasurfaces69▲ 164×1 topic
  10. Metamaterials54▲ 63×4 topics
  11. Nanophotonics53▲ 91×3 topics
  12. Integrated Circuits47▲ 49×3 topics
  13. Photonic Crystals47▲ 62×4 topics
  14. Negative Refraction41▲ 129×1 topic
  15. Plasmonic Metasurfaces41▲ 129×1 topic
  16. Frequency Synthesizer36▲ 143×2 topics
  17. CMOS35▲ 111×2 topics
  18. Millimeter-Wave35▲ 150×2 topics
  19. Low-Noise Amplifiers32▲ 176×1 topic
  20. Oscillators32▲ 176×1 topic
  21. Particle Swarm Optimization31▲ 42×4 topics
  22. Differential Evolution31▲ 67×2 topics
  23. Genetic Algorithms31▲ 34×2 topics
  24. Beamforming30▲ 46×4 topics
  25. MIMO Systems30▲ 62×3 topics
  26. Antenna Arrays30▲ 130×1 topic
  27. Optimization30▲ 11×1 topic
  28. Biosensors27▲ 8.5×6 topics
  29. Channel Modeling27▲ 35×6 topics
  30. Optical Modulators27▲ 29×3 topics
  31. Energy Efficiency25▲ 4.2×8 topics
  32. 5G21▲ 60×2 topics
  33. Wireless Networks21▲ 22×4 topics
  34. Communications20▲ 101×2 topics
  35. Hybrid Precoding19▲ 106×1 topic
  36. Millimeter Wave19▲ 106×1 topic
  37. Microcavities16▲ 23×2 topics
  38. Wireless Communication15▲ 16×4 topics
  39. Silicon Photonics15▲ 23×2 topics
  40. Nanophotonic Waveguides15▲ 25×1 topic

Which research topics does State Key Laboratory of Millimeter Waves publish most on?

By volume in 2022–2025: Antenna Design and Analysis, Microwave Engineering and Waveguides, Advanced Antenna and Metasurface Technologies and Metamaterials and Metasurfaces Applications.

Antenna Design and Analy…88Antenna Design and Analysis: 88 fractional worksMicrowave Engineering and Waveguides: 76 fractional worksAdvanced Antenna and Metasurface Technologies: 69 fractional worksMetamaterials and Metasurfaces Applications: 41 fractional worksRadio Frequency Integrated Circuit Design: 32 fractional worksAntenna Design and Optim…30Antenna Design and Optimization: 30 fractional worksMillimeter-Wave Propagation and Modeling: 19 fractional worksPhotonic and Optical Devices: 15 fractional worksPlasmonic and Surface Plasmon Research: 12 fractional worksEnergy Harvesting in Wireless Networks: 11 fractional works
Aerospace EngineeringElectrical and Electronic EngineeringElectronic, Optical and Magnetic MaterialsBiomedical Engineering

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

  1. 1 Antenna Design and Analysis Aerospace Engineering 88 works
  2. 2 Microwave Engineering and Waveguides Electrical and Electronic Engineering 76 works
  3. 3 Advanced Antenna and Metasurface Technologies Aerospace Engineering 69 works
  4. 4 Metamaterials and Metasurfaces Applications Electronic, Optical and Magnetic Materials 41 works
  5. 5 Radio Frequency Integrated Circuit Design Electrical and Electronic Engineering 32 works
  6. 6 Antenna Design and Optimization Aerospace Engineering 30 works
  7. 7 Millimeter-Wave Propagation and Modeling Electrical and Electronic Engineering 19 works
  8. 8 Photonic and Optical Devices Electrical and Electronic Engineering 15 works
  9. 9 Plasmonic and Surface Plasmon Research Biomedical Engineering 12 works
  10. 10 Energy Harvesting in Wireless Networks Electrical and Electronic Engineering 11 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 available11.4%not open88.6%

World: 28% of research is openly available.

with international co-authors14.1%domestic only85.9%

World: 19% is written across borders.

How has State Key Laboratory of Millimeter Waves's research output changed?

Output in 2018–2022 was 70% higher than in 2013–2017.

200020102020
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 Nanjing

All research institutions in Nanjing

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.