My research interests include RF, Microwave and Millimeter-Wave Integrated Circuits, antennas, and communication, radar and sensing systems; CMOS/BiCMOS RFICs; Ultra-Wideband (UWB) Integrated Circuits, Antennas, and Communication, Radar and Sensor Systems, RF, Electromagnetics Interconnects, Interferences and Wave Propagation, wireless communications, and sensors and sensor networks.