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Long-Range Drone Detection of 24 G FMCW Radar with E-plane Sectoral Horn Array
- Choi, Byunggil;
- Oh, Daegun;
- Kim, Sun woo;
- Chong, Jong-Wha;
- Li, Ying-Chun
Citations
WEB OF SCIENCE
12Citations
SCOPUS
17초록
In this work, a 24-GHz frequency-modulated continuous-wave (FMCW) radar system with two sectoral horn antennas and one transmitting lens antenna for long-range drone detection is presented. The present work demonstrates the detection of a quadcopter-type drone using the implemented radar system up to a distance of 1 km. Moreover, a 3D subspace-based algorithm is proposed for the joint range-azimuth-Doppler estimation of long-range drone detection. The effectiveness of the long-range drone detection is verified with the implemented radar system through a variety of experiments in outdoor environments. This is the first such demonstration for long-range drone detection with a 24-GHz FMCW radar.
키워드
FMCW; drone detection; 3D subspace-based algorithm; CLASSIFICATION
- 제목
- Long-Range Drone Detection of 24 G FMCW Radar with E-plane Sectoral Horn Array
- 저자
- Choi, Byunggil; Oh, Daegun; Kim, Sun woo; Chong, Jong-Wha; Li, Ying-Chun
- 발행일
- 2018-12
- 유형
- Article
- 저널명
- Sensors
- 권
- 18
- 호
- 12