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University · Nanjing · China

Nanjing University of Posts and Telecommunications

In research, Nanjing University of Posts and Telecommunications stands highest in Physical Sciences (#174 of 12,888 worldwide), Engineering (#108 of 6,636 worldwide) and Computer Networks and Communications (#21 of 705 worldwide), 2022–2025. Relative to its size it is most specialised in Computer Networks and Communications, Electrical and Electronic Engineering and Aerospace Engineering — Computer Networks and Communications is 7.0× its share of world research.

njupt.edu.cn/enROR OpenAlex
World rank, 2022–2025
#307
of 28,054 · #807 all time
Rank in China
#106
of 3,058
Research works
26k
▲ 66% vs 2013–17
Citations
272k
10.5 per fractional work
Top-10% rate
19.1%
record average 16.5%
Open access
21%
world 28%

What is Nanjing University of Posts and Telecommunications 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 #174 of 12,888 17.9%7,829 #580
EngineeringField #108 of 6,636 17.3%3,726 #267
Computer Networks and CommunicationsSubfield #21 of 705 21.8%551 #83
Computer ScienceField #144 of 4,667 19.8%2,193 #411
Electrical and Electronic EngineeringSubfield #82 of 2,318 13.8%1,820 #166
Artificial IntelligenceSubfield #77 of 1,884 21.9%679 #184
Materials ScienceField #119 of 2,468 18.6%804 #426
Physics and AstronomyField #87 of 1,646 13.4%526 #546
Control and Systems EngineeringSubfield #42 of 793 19.2%351 #144
Materials ChemistrySubfield #104 of 1,556 18.7%470 #337

Each strip is that field’s whole ranked pool, with the notch where Nanjing University of Posts and Telecommunications 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. Physical Sciences#580 #174
  2. Engineering#267 #108
  3. Computer Networks and Communications#83 #21
  4. Computer Science#411 #144
  5. Electrical and Electronic Engineering#166 #82
  6. Artificial Intelligence#184 #77
  7. Materials Science#426 #119
  8. Physics and Astronomy#546 #87
  9. Control and Systems Engineering#144 #42
  10. Materials Chemistry#337 #104
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 Nanjing University of Posts and Telecommunications specialise in?

Where its research is concentrated relative to its size: Computer Networks and Communications takes 7.0× the share of its output that it takes of world research.

  1. Computer Networks and CommunicationsSubfield · 551.4 works7.0×
  2. Electrical and Electronic EngineeringSubfield · 1,820.2 works5.8×
  3. Aerospace EngineeringSubfield · 540.1 works5.2×
  4. Atomic and Molecular Physics, and OpticsSubfield · 330.0 works5.2×
  5. Electronic, Optical and Magnetic MaterialsSubfield · 207.1 works5.1×
  6. Computer Vision and Pattern RecognitionSubfield · 490.8 works4.4×
← 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: 0.07× its world share, 30 worksAgricultural and Bio…Biochemistry, Genetics and Molecular Biology: 0.33× its world share, 154 worksBiochemistry, Geneti…Immunology and Microbiology: 0.09× its world share, 8 worksImmunology and Micro…Neuroscience: 0.77× its world share, 111 worksNeurosciencePharmacology, Toxicology and Pharmaceutics: 0.15× its world share, 5 worksPharmacology, Toxico…Chemical Engineering: 0.85× its world share, 26 worksChemical EngineeringChemistry: 0.66× its world share, 92 worksChemistryComputer Science: 3.19× its world share, 2,193 worksComputer ScienceEarth and Planetary Sciences: 0.48× its world share, 67 worksEarth and Planetary …Energy: 1.79× its world share, 146 worksEnergyEngineering: 2.81× its world share, 3,726 worksEngineeringEnvironmental Science: 0.36× its world share, 157 worksEnvironmental ScienceMaterials Science: 2.60× its world share, 804 worksMaterials ScienceMathematics: 0.90× its world share, 93 worksMathematicsPhysics and Astronomy: 2.67× its world share, 526 worksPhysics and AstronomyDentistry: 0.06× its world share, 2 worksDentistryHealth Professions: 0.09× its world share, 21 worksHealth ProfessionsMedicine: 0.09× its world share, 158 worksMedicineNursing: 0.04× its world share, 2 worksNursingVeterinary: 0.02× its world share, 0 worksVeterinaryArts and Humanities: 0.05× its world share, 13 worksArts and HumanitiesBusiness, Management and Accounting: 0.38× its world share, 109 worksBusiness, Management…Decision Sciences: 0.86× its world share, 73 worksDecision SciencesEconomics, Econometrics and Finance: 0.40× its world share, 75 worksEconomics, Econometr…Psychology: 0.26× its world share, 70 worksPsychologySocial Sciences: 0.17× its world share, 190 worksSocial Sciences1×world share
more than its size predictsabout as predictedless

Rings at 0.5×, 1× and 2×. Widest outward: Computer Science, 3.2×. Every wedge is a field page.

Who are the top researchers at Nanjing University of Posts and Telecommunications?

Ranked on the composite score, Chao Deng, Guan Gui and Dong Yue lead among researchers whose main affiliation is Nanjing University of Posts and Telecommunications.

  1. 1 Chao Deng China · #43,235 worldwide 493 citations · 55 works
  2. 2 Guan Gui China · #47,146 worldwide 1.3k citations · 204 works
  3. 3 Dong Yue China · #55,911 worldwide 1.5k citations · 184 works
  4. 4 Jie Yang China · #58,082 worldwide 457 citations · 61 works
  5. 5 Yu Wang China · #70,279 worldwide 399 citations · 60 works
  6. 6 Yulong Zou China · #72,143 worldwide 520 citations · 63 works
  7. 7 Miao Liu China · #78,370 worldwide 245 citations · 29 works
  8. 8 Haotong Cao China · #88,296 worldwide 338 citations · 49 works
  9. 9 Lei Ding China · #92,597 worldwide 366 citations · 25 works
  10. 10 Wei Ji China · #93,021 worldwide 222 citations · 37 works
All ranked researchers at Nanjing University of Posts and Telecommunications

Which keywords describe research at Nanjing University of Posts and Telecommunications?

By fractional works in 2022–2025, weighted toward what it does more of than the world: Deep Learning, Neural Networks, Energy Efficiency, Wireless Communications, Machine Learning, Biosensors, Security and Channel Estimation.

▲ 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 Learning1,154▲ 3.8×83 topics
  2. Machine Learning569▲ 1.97×90 topics
  3. Neural Networks552▲ 4.0×36 topics
  4. Energy Efficiency381▲ 4.6×32 topics
  5. Wireless Communications282▲ 18×5 topics
  6. Security251▲ 4.3×20 topics
  7. Internet of Things250▲ 3.2×26 topics
  8. Biosensors249▲ 5.5×12 topics
  9. Convolutional Neural Networks230▲ 3.5×14 topics
  10. Wireless Sensor Networks193▲ 4.8×20 topics
  11. Graphene188▲ 3.1×11 topics
  12. Energy Storage187▲ 3.2×11 topics
  13. Channel Estimation185▲ 24×4 topics
  14. Smart Grid184▲ 5.5×10 topics
  15. Wireless Communication173▲ 13×8 topics
  16. 5G Networks168▲ 9.3×5 topics
  17. Semiconductors167▲ 6.2×5 topics
  18. Optical Modulators161▲ 12×3 topics
  19. Wireless Networks161▲ 12×9 topics
  20. IoT Security160▲ 5.6×3 topics
  21. Security and Privacy160▲ 9.5×3 topics
  22. Photonic Crystals158▲ 15×5 topics
  23. Metamaterials155▲ 12×5 topics
  24. MIMO Systems149▲ 21×3 topics
  25. Semiconductor149▲ 4.9×7 topics
  26. Sensor Networks144▲ 6.5×5 topics
  27. Two-Dimensional Materials144▲ 7.0×4 topics
  28. Mobile Edge Computing143▲ 10×2 topics
  29. Nanophotonics141▲ 17×3 topics
  30. Crystal Growth140▲ 5.6×10 topics
  31. Integrated Circuits136▲ 9.8×3 topics
  32. Privacy136▲ 5.2×7 topics
  33. Massive MIMO131▲ 18×3 topics
  34. Sparse Representation131▲ 7.6×6 topics
  35. Metamaterial120▲ 14×2 topics
  36. Frequency Selective Surfaces115▲ 19×1 topic
  37. Metasurfaces115▲ 19×1 topic
  38. Antenna114▲ 15×1 topic
  39. Microstrip114▲ 15×1 topic
  40. Light-Emitting Diodes113▲ 8.2×2 topics

Which research topics does Nanjing University of Posts and Telecommunications publish most on?

By volume in 2022–2025: Advanced Antenna and Metasurface Technologies, Antenna Design and Analysis, Advanced Wireless Communication Technologies and Microwave Engineering and Waveguides.

Advanced Antenna and Met…115Advanced Antenna and Metasurface Technologies: 115 fractional worksAntenna Design and Analy…114Antenna Design and Analysis: 114 fractional worksAdvanced Wireless Communication Technologies: 109 fractional worksMicrowave Engineering an…101Microwave Engineering and Waveguides: 101 fractional worksPhotonic and Optical Dev…95Photonic and Optical Devices: 95 fractional worksPerovskite Materials and Applications: 81 fractional worksMetamaterials and Metasurfaces Applications: 80 fractional worksAdvanced MIMO Systems Op…75Advanced MIMO Systems Optimization: 75 fractional worksIoT and Edge/Fog Computing: 74 fractional worksUAV Applications and Optimization: 69 fractional works
Aerospace EngineeringElectrical and Electronic EngineeringElectronic, Optical and Magnetic MaterialsComputer Networks and Communications

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

  1. 1 Advanced Antenna and Metasurface Technologies Aerospace Engineering 115 works
  2. 2 Antenna Design and Analysis Aerospace Engineering 114 works
  3. 3 Advanced Wireless Communication Technologies Electrical and Electronic Engineering 109 works
  4. 4 Microwave Engineering and Waveguides Electrical and Electronic Engineering 101 works
  5. 5 Photonic and Optical Devices Electrical and Electronic Engineering 95 works
  6. 6 Perovskite Materials and Applications Electrical and Electronic Engineering 81 works
  7. 7 Metamaterials and Metasurfaces Applications Electronic, Optical and Magnetic Materials 80 works
  8. 8 Advanced MIMO Systems Optimization Electrical and Electronic Engineering 75 works
  9. 9 IoT and Edge/Fog Computing Computer Networks and Communications 74 works
  10. 10 UAV Applications and Optimization Aerospace Engineering 69 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 available21.1%not open78.9%

World: 28% of research is openly available.

with international co-authors10.6%domestic only89.4%

World: 19% is written across borders.

How has Nanjing University of Posts and Telecommunications's research output changed?

Output in 2018–2022 was 66% higher 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 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.