Research Areas: System Design for Wideband Communications
Signal Processing for Communications
Time-variant Signal Processing
Architecture Design of DSP
Research Areas: Precoder-equalizer design, SDMA cross-layer design, Body sensor network, Nonuniform sampling array signal processing, Digital signal processing, Estimation and detection, Array signal processing, Independent component analysis/blind source separation, Filter and filter bank design, Wavelets, Adaptive filtering, Convex optimization