Research in Changning
Science Explorer records 3 research institutions in Changning, China. The highest-ranked on research quality in 2022–2025 are Shanghai Research Center for Wireless Communications.
- Research institutions
- 3 1 of them ranked worldwide
- Research works
- 1k ▼ 31% vs 2013–17
- Top-10% rate, 2022–2025
- 19.2% record average 16.5%
A city carries no overall standing here. The composite score is built for institutions and countries, the units its floors and field normalisation were designed around. An empty rank on this page is a statement about the measure, not about the place.
Which research institutions are in Changning?
| # | Institution | Works | Against the largest here | World rank |
|---|---|---|---|---|
| 1 | Shanghai Research Center for Wireless CommunicationsResearch facility | 730 | #18,794 | |
| 2 | Chinese People 's Liberation Army No.455 HospitalHospital / health system | 214 | #36,189 all time | |
| 3 | Unilever (China)Company | 77 | not ranked |
By fractional works over the whole record; world rank on research quality in 2022–2025. Bars are scaled to the largest institution in this city, not to anything off the page.
What is Changning strongest at in research?
Relative to its size, research in Changning is most concentrated in Electrical and Electronic Engineering (7.7× the world share in Electrical and Electronic Engineering).
- Electrical and Electronic EngineeringSubfield · 40.0 works7.7×
Location quotient against the world baseline. Inside a single field a city is a meaningful unit, which is why this is where a city is measured at all.
Which keywords describe research in Changning?
By fractional works in 2022–2025, weighted toward what it does more of than the world: Energy Efficiency, MIMO Systems, Wireless Networks, Channel Modeling, Deep Learning, Beamforming, Massive MIMO and 5G.
- Metamaterial
- Resource Allocation
- Unmanned Aerial Vehicles
- Sensor Networks
- Cognitive Radio
- Security and Privacy
- Wireless Power Transfer
- 5G Networks
- Convolutional Neural Networks
- Non-Orthogonal Multiple Access
- Wireless Sensor Networks
- Oxidative Stress
- Millimeter Wave
- Hybrid Precoding
- Communications
- Spectral Efficiency
- 5G
- Beamforming
- Wireless Networks
- Deep Learning
- Energy Efficiency
- MIMO Systems
- Channel Modeling
- Massive MIMO
- Channel Estimation
- Wireless Communications
- Cellular Networks
- Interference Alignment
- Wireless Communication
- Neural Networks
- Intelligent Reflecting Surfaces
- Physical Layer Security
- Space-Time Coding
- Antioxidants
- Matrix Metalloproteinases
- Skin Cancer
- Photoaging
- UV Radiation
- Microwave Filters
- Substrate Integrated Waveguide
Size is fractional works in 2022–2025 in the topics tagged with each word; colour is the word's share of this city'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
- Energy Efficiency17▲ 12×8 topics
- Deep Learning15▲ 3.0×47 topics
- MIMO Systems12▲ 105×3 topics
- Wireless Networks11▲ 49×7 topics
- Channel Modeling10▲ 54×6 topics
- Beamforming10▲ 62×4 topics
- Massive MIMO9▲ 77×3 topics
- 5G9▲ 104×2 topics
- Channel Estimation8▲ 65×4 topics
- Spectral Efficiency8▲ 82×2 topics
- Wireless Communications7▲ 29×5 topics
- Communications7▲ 153×2 topics
- Cellular Networks7▲ 99×1 topic
- Hybrid Precoding7▲ 167×1 topic
- Interference Alignment7▲ 99×1 topic
- Millimeter Wave7▲ 167×1 topic
- Wireless Communication7▲ 31×4 topics
- Oxidative Stress6▲ 2.4×12 topics
- Neural Networks5▲ 2.3×19 topics
- Wireless Sensor Networks5▲ 7.8×8 topics
- Intelligent Reflecting Surfaces5▲ 85×1 topic
- Non-Orthogonal Multiple Access5▲ 85×1 topic
- Physical Layer Security4▲ 62×2 topics
- Convolutional Neural Networks4▲ 3.5×10 topics
- Space-Time Coding4▲ 68×2 topics
- 5G Networks4▲ 12×4 topics
- Antioxidants3▲ 4.8×3 topics
- Wireless Power Transfer3▲ 22×2 topics
- Matrix Metalloproteinases3▲ 13×2 topics
- Security and Privacy3▲ 9.8×3 topics
- Skin Cancer3▲ 26×2 topics
- Cognitive Radio3▲ 50×2 topics
- Photoaging3▲ 58×1 topic
- Sensor Networks3▲ 7.1×3 topics
- UV Radiation3▲ 39×1 topic
- Unmanned Aerial Vehicles3▲ 9.4×3 topics
- Microwave Filters2▲ 30×1 topic
- Resource Allocation2▲ 9.9×4 topics
- Substrate Integrated Waveguide2▲ 30×1 topic
- Metamaterial2▲ 18×2 topics
What research is done in Changning?
Area is fractional works; colour is the subfield each topic belongs to.
- 1 Millimeter-Wave Propagation and Modeling Electrical and Electronic Engineering 7 works
- 2 Advanced MIMO Systems Optimization Electrical and Electronic Engineering 7 works
- 3 Advanced Wireless Communication Technologies Electrical and Electronic Engineering 5 works
- 4 Skin Protection and Aging Dermatology 3 works
- 5 Microwave Engineering and Waveguides Electrical and Electronic Engineering 2 works
- 6 Satellite Communication Systems Aerospace Engineering 2 works
- 7 Energy Harvesting in Wireless Networks Electrical and Electronic Engineering 2 works
- 8 Antenna Design and Analysis Aerospace Engineering 2 works
- 9 Advanced Wireless Communication Techniques Electrical and Electronic Engineering 2 works
- 10 Linguistic, Cultural, and Literary Studies Sociology and Political Science 2 works
Research output over time
The same series as a ribbon — one cell per year, darker for more.