• Speech, touch and acoustic tangible interfaces for next-generation applications (STATINA)
  - National Research Foundation
  - 2008 to 2011
  - [ Research Positions ]
   
• Infrasound signal processing
  - Defense Science Technology Agency
  - 2008 to 2009
   
• Seismic signal processing
  - Defense Science Technology Agency
  - 2009 to 2012

• Adaptive filtering algorithms- time and frequency domain approaches
• Data fusion
• Target intentionality
• Acoustic source localization
• Partial update and selective-tap  adaptive algorithms
• Acoustic echo cancellation (mono, multi-channel)
• Network echo cancellation
• Blind system identification
• Blind deconvolution
• Speech dereverberation

Collaborations

• Mike Brookes who supervised me during my post-doc at Imperial College.
   
• Dr. Patrick Naylor who has supervised my PhD and is continuing to be a mentor for my research work.
   
• Professor Jacob Benesty who hosted me in Montreal, Universite du Quebec INRS (24th March till 24th June 2005).
   
• Professor Kamrul Hasan
   
• Professor Milos Doroslovacki
   
• Assoc. Prof. Woon-Seng Gan

• Institute for Infocomm Research (I2R), A*STAR, Singapore
• Blind channel identification with application to speech dereverberation