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Researcher · Ling Tung University · Taiwan

Ann‐Chen Chang

Ann‐Chen Chang publishes mostly in Signal Processing, Electrical and Electronic Engineering and Computational Mechanics, on topics such as Direction-of-Arrival Estimation Techniques, Advanced Adaptive Filtering Techniques and Advanced Wireless Communication Techniques.

OpenAlex
World rank
#1,584,314
of 1,633,909 ranked researchers
Rank in Taiwan
#9,502
of 9,848
Works
22
Citations
8
Citations per work
0.4

What does Ann‐Chen Chang research?

Signal Processing: 38.9%Electrical and Electronic Engineering: 22.2%Computational Mechanics: 13.9%Aerospace Engineering: 13.9%other fields: 11.1%39%top field
Signal Processing38.9%Electrical and Electronic Engineering22.2%Computational Mechanics13.9%Aerospace Engineering13.9%other fields11.1%

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

  1. 1Signal Processing39% of their works
  2. 2Electrical and Electronic Engineering22% of their works
  3. 3Computational Mechanics14% of their works
  4. 4Aerospace Engineering14% of their works
  5. 5Computer Networks and Communications11% of their works

Research topics

Which keywords describe Ann‐Chen Chang's research?

The keywords of their largest research topics: Beamforming, MIMO Radar, Array Processing, Direction-of-Arrival Estimation, Adaptive Filtering, MIMO-OFDM, Non-Gaussian Signal Processing and Space-Time Coding.

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 18 words, with their numbers
  1. Beamforming112 topics
  2. MIMO Radar92 topics
  3. Array Processing81 topic
  4. Direction-of-Arrival Estimation81 topic
  5. Adaptive Filtering51 topic
  6. MIMO-OFDM51 topic
  7. Non-Gaussian Signal Processing51 topic
  8. Space-Time Coding51 topic
  9. Power Control41 topic
  10. Wireless Networks41 topic
  11. Antenna Arrays31 topic
  12. Audio-Visual Speech Recognition31 topic
  13. Blind Separation31 topic
  14. Independent Component Analysis31 topic
  15. Optimization31 topic
  16. Speech Enhancement31 topic
  17. Signal Processing11 topic
  18. Waveform Design11 topic

Where does Ann‐Chen Chang work?

Ann‐Chen Chang's main affiliation in the publication record is Ling Tung University, Taiwan.

How many publications and citations does Ann‐Chen Chang have?

Science Explorer counts 22 works and 8 citations for Ann‐Chen Chang, ranking #1,584,314 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.