Research Interests

Digital Signal Processing

  • Adaptive Filtering
  • Numerical Linear Algebra in Signal Processing
  • Compressive sampling and sparse linear regression
  • Biomedical Signal Processing

Wireless Communications

  • Channel Estimation and Equalization
  • MIMO Systems
  • Cooperative Communications
  • Network Coding
  • Wireless Sensor Networks

Digital Geometry Processing

  • Geometry Compression
  • Point Cloud Consolidation
  • Signal Processing on Curves and Surfaces