Current Research:


The research topics we are currently concentrating on include the following:


  • Throughput and energy efficiency analysis in wireless communications in the presence of random sources and queueing constraints
  • Throughput in multiple-access, broadcast, interference, relay, and two-way relay channels under queuing constraints
  • Throughput, energy efficiency, and error probability in cognitive radio systems under sensing and channel uncertainty
  • Cognitive MIMO communications
  • Performance analysis in cognitive multiple-access channels
  • Impact of secrecy constraints on the energy efficiency
  • Wireless throughput analysis in the finite blocklength regime
  • Efficient resource allocation strategies in wireless transmissions
  • Wireless multimedia transmissions
  • Millimeter-wave communication networks
  • Device-to-device communications
  • Simultaneous wireless information and power transfer