國立中央大學太空科學與工程學系教授，並合聘於太空科學與科技研究中心及太空及遙測研究中心。為國際知名的電離層物理學者，以地震電離層前兆（earthquake-ionosphere precursor）研究著稱，研究領域涵蓋電離層物理、太空物理、GPS 應用與電離層無線電波探測。
學歷背景
研究專長
- 電離層物理
- 太空物理
- 全球衛星定位系統（GPS）應用
- 電離層無線電波探測
研究成果與影響力
- h-index：61；論文總引用次數約 13,783 次；學術著作 378 篇（含 347 篇期刊論文）。
- 代表性研究包括：以衛星觀測之地震電離層前兆、地震相關的都卜勒頻移、以機器學習偵測電子密度剖面，以及電離層擾動對 GNSS 定位精度的影響。
Professor in the Department of Space Science and Engineering at National Central University, with joint appointments at the Center for Astronautical Physics and Engineering and the Center for Space and Remote Sensing Research. An internationally recognized ionospheric physicist, he is known for his work on earthquake-ionosphere precursors. His research spans ionospheric physics, space physics, GPS applications, and ionospheric radio-wave sounding.
Education
- Ph.D. in Physics, Utah State University, USA
Research Expertise
- Ionospheric Physics
- Space Physics
- GPS Applications
- Ionospheric Radio-Wave Sounding
Research Impact
- h-index: 61; ~13,783 total citations; 378 scholarly works (incl. 347 journal articles).
- Notable work includes satellite observations of earthquake-ionosphere precursors, seismic-related Doppler frequency shifts, machine-learning detection of electron-density profiles, and the effects of ionospheric disturbances on GNSS positioning accuracy.
