About us

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."

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 beyond 5G Antenna Technologies
"We develop a core technology of active antenna systems to design wide beam scan enhanced gain antennas, 5th generation mobile channel sounder systems, and an accurate calibration with mm-Wave Antenna Measurement."

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."

  • Press release regarding 2018 Pyeongchang Winter Olympics


Our laboratory has facilities to support our research
Anechoic Chamber
Anechoic Chamber

Accurate antenna pattern, polarization, gain measurement

Size: 10 m x 6 m x 5 m
Range: 0.8 - 40 GHz

    Measurement Room
    Measurement Room

    Microwave and RF measurement

    KAIST Main campus

      초고주파 및 안테나 연구실
      대전 유성구 대학로 291
      한국과학기술원(KAIST) E3 Building #5208 호

      Microwave and Antenna Laboratory
      Room 5208, E3-2 Electrical Engineering Building, KAIST, Daehak-ro 291
      Yuseong-gu, Daejeon 305-701, Republic of Korea

      찾아오는길 (KAIST 홈페이지)
      How to get to KAIST (KAIST Homepage)