Current Interests
My research interests span broad areas of signal processing, communications, and
information theories for wireless systems and networks. Current topics of interest include:
Adaptive signal processing techniques for communications
Dynamic resource allocation for next-generation wireless networks (HetNets, Massive MIMO)
mmWave communications
Game theory in communications in wireless multicell system, DSL, etc
Convex and nonconvex optimization
Compressed sensing in communications
LTE, LTE-Advanced, and 5G Networks
Past Interests
Diversity techniques (MIMO, coded OFDM, cooperative communications)
Distributed space-time coding in relay networks
Beamforming techniques in multiuser systems and in relay networks
Uplink-downlink duality in MIMO systems
Convex optimization in communication system
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