Spectrum Access
Dynamic spectrum access and sharing, with emphasis on efficient resource use and policy design.
Research
I work with a group of faculty and students in the CommNet Lab at Northwestern. My research focuses on wireless communications, spectrum policy, network economics, and social learning, with an emphasis on understanding the performance of current systems and designing better ones.
Network Economics
Market mechanisms, incentive design, and strategic behavior in networked systems.
Wireless Systems
Capacity scaling for LEO satellite and cellular systems, and broader communications infrastructure.
Earlier work included incentives in federated learning, performance modeling of cellular Vehicle-to-Everything (C-V2X) networks, distributed MAC algorithms, dynamic scheduling in cellular networks, power- and content-aware wireless multimedia communication, traffic grooming in WDM-based optical networks, and traffic control in TCP/IP networks.
More details can be found in my publications.