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A dual-band FMCW radar for through-wall detection
- Kim, B.;
- Kim, D.;
- Lim, Y.;
- Nam, S.;
- Kwak, E.-H.;
- ... Kim, B.;
- 외 2명
초록
In this paper, a dual-band, frequency-modulated continuous-wave (FMCW) radar for short-range through-wall detection is proposed and implemented. This radar adopts a shared-aperture antenna technique for reducing antenna area and high-speed chirping to avoid flicker noise. It operates at the S-band (3 GHz) and the X-band (9 GHz), with 486 MHz chirp bandwidth and 860 MHz chirp bandwidth, respectively. The chirp rates are 11,050 GHz/s and 22,000 GHz/s at the S- and X-bands, respectively. The radar has successfully detected a target through a wooden wall. © 2015 IEEE.
- 제목
- A dual-band FMCW radar for through-wall detection
- 저자
- Kim, B.; Kim, D.; Lim, Y.; Nam, S.; Kwak, E.-H.; Kim, B.; Yeo, H.; Kim, J.
- 발행일
- 2015
- 학회명
- 5th IEEE Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2015
- 학회 개최일
- 2015-09-01 ~ 2015-09-04