Antenna Theory Analysis
We theoretically and numerically analyze electromagnetic phenomena induced by new materials like nano-materials and meta-structure to apply novel antenna technologies.
5G and 6G Antenna Technologies
We develop a core technology of active antenna systems to design wide beam scan enhanced gain antennas, 5th and 6th generation mobile channel sounder systems, and an accurate calibration with mm-Wave Antenna Measurement.
Radar Surveillance System and Synthetic Aperture Radar(SAR) System
We develop various radar systems, such as a drone detecting system, an active electronic scanning radar, Synthetic Aperture Radar systems, and radar target classification using deep learning technologies.
mm-wave antenna and Radar Research Center for CubeSat supported by MIST(Ministry of Science and ICT), 2018 7. 1 ~ 2024.12.29 Synthetic Aperture Radar(SAR) enables high-resolution, day-and-night and weather-independent observation. Satellites constellation allows observation of a particular location everywhere in the world in less than 20 minutes. Our research focuses on Ka-band deployable antenna and SAR radar payload on a 50 kg microsatellite. Ultimately, we are going to apply the SAR data to AI and Deep Learning technologies to predict and monitor natural disasters.
Target classification method using CNN
Target classification method using micro-Doppler signature