Research Interests
General Research Interests
Machine learning / AI
Cybersecurity
Signal Processing
Wireless Communications
Information Theory
Specific Topics in Signal Processing for Wireless Communications
Multiple access
Interference alignment and degree of freedom (DoF) region
Network coding design and performance analysis
Relay and cooperative communications
Multiple-input multiple-output (MIMO) communications
Ultra-wideband (UWB) communications
Underwater acoustic communications
Cyclostationary signal processing, blind channel estimation and equalization
Multi-carrier transmissions such as orthogonal frequency-division multiplexing (OFDM)
Beamforming, space-time code design and capacity analysis
Diversity techniques and performance analysis
Error-control coding
Linear precoding and decoding