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Researcher · Liaoning Technical University · China

Changpeng Ji

Changpeng Ji publishes mostly in Electrical and Electronic Engineering, Signal Processing and Information Systems, on topics such as Wireless Communication Networks Research, Data Management and Algorithms and Advanced Wireless Communication Techniques.

ORCID 0000-0001-7028-8431 OpenAlex
World rank
#1,371,034
of 1,633,909 ranked researchers
Rank in China
#143,251
of 187,979
Works
25
Citations
9
Citations per work
0.4

What does Changpeng Ji research?

Electrical and Electronic Engineering: 23.1%Signal Processing: 15.4%Information Systems: 7.7%Computer Networks and Communications: 7.7%other fields: 46.1%23%top field
Electrical and Electronic Engineering23.1%Signal Processing15.4%Information Systems7.7%Computer Networks and Communications7.7%other fields46.1%

Shares of their own output, by the field each of their topics belongs to. The grey slice is everything not listed.

  1. 1Electrical and Electronic Engineering23% of their works
  2. 2Signal Processing15% of their works
  3. 3Information Systems8% of their works
  4. 4Computer Networks and Communications8% of their works
  5. 5Control and Systems Engineering8% of their works
  6. 6Strategy and Management4% of their works

Research topics

Which keywords describe Changpeng Ji's research?

The keywords of their largest research topics: Beamforming, GPS Trajectories, MIMO-OFDM, Power Control, Space-Time Coding, Trajectory Data Mining, Wireless Networks and Array Processing.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 17 words, with their numbers
  1. Beamforming22 topics
  2. GPS Trajectories21 topic
  3. MIMO-OFDM21 topic
  4. Power Control21 topic
  5. Space-Time Coding21 topic
  6. Trajectory Data Mining21 topic
  7. Wireless Networks21 topic
  8. Array Processing11 topic
  9. Audio-Visual Speech Recognition11 topic
  10. Deep Packet Inspection11 topic
  11. Direction-of-Arrival Estimation11 topic
  12. Packet Classification11 topic
  13. QoS-Aware Middleware11 topic
  14. Semantic Web Services11 topic
  15. Speech Enhancement11 topic
  16. Web Crawling11 topic
  17. Web Data Extraction11 topic

Where does Changpeng Ji work?

Changpeng Ji's main affiliation in the publication record is Liaoning Technical University, China.

How many publications and citations does Changpeng Ji have?

Science Explorer counts 25 works and 9 citations for Changpeng Ji, ranking #1,371,034 of 1,633,909 researchers worldwide on the composite score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics are in the interactive view on the map. Is this your page? Request a correction or removal.