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Research

The Communication System Lab (CommSys) at Korea University covers the design and optimization of wireless communication systems. Our current research emphasis are on low latency cellular systems, short and long range mm-wave wireless systems, Tera Hz wireless systems for personal communications, and free-space optical wireless systems. Specifically, we develop the synchronization techniques and beamforming techniques in various systems. We also have many set-ups using NI USRP and test boards for the experiments of free-space optical communication systems with application to terrestrial and satellite links.