Electromagnetics, circuits, antennas

Dr. Liu's research group is interested in cutting-edge concepts in high-frequency and high-speed circuit and system designs. Specifically, we explore novel designs and implementation techniques in 1) microelectronic and photonic devices, 2) high-frequency (RF to THz) circuit designs, 3) high-speed wireline and optical communications, 4) high-precision sensing using radar and laser time-of-flight (ToF) principles, and 5) antennas and passive components. We aim to bring positive impact to the world by enabling ubiquitous connectivity.