Underwater acoustic physcis including forward and inverse problems...
Spatial and temporal coherence of sound fields...
Detection and localization of underwater sound source...
Environmental adaptive signal processing...
Adaptive array processing... 
Sonar technology...

Received the bachelor degree in applied physics from China University of Petroleum in 1991, the master degree in theoretical physics from Jilin University in 1994 and the PhD degree in ocean acoustics from Institute of Acoustics, Chinese Academy of Sciences in 1997.

   

July 1997 -- April 2004: worked at Dalian Scientific Test & Control Technology Institute, CSIC.
May 2004 -- July 2011: worked at Hangzhou Applied Acoustics Research Institute, CSIC.
August 2011 -- now: working at Institute of Acoustics, Chinese Academy of Sciences.