Research

Broadly in statistical data processing and inference, and the physical layer issues of communication theory. Specifically,

Statistical learning and inference,

Signal processing for large-scale and high data-rate wireless communication systems,

Distributed machine learning (federated learning),

Sparse signal processing,

Design and analysis of transceiver algorithms,

Optimal modulation and coding schemes,

Distributed detection and estimation,

Wireless sensor networks,

Visible light communication,

Information and coding theory.