Advanced SearchSearch Tips
A Reconfigurable Multiband FMCW Radar for Multipurpose Application
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
A Reconfigurable Multiband FMCW Radar for Multipurpose Application
Kim, Byungjoon; Koo, Jong-seop; Kim, Duksoo; Nam, Sangwook;
  PDF(new window)
Recently, there have been advancements in radar related material technology, circuit design techniques and architecture design techniques. These have led to developments in radars` performance while decreasing the costs. Many studies have been carried out to apply radars to multipurpose application. In this study, a reconfigurable S-/X- band radar structure for multipurpose application is proposed and implemented. This radar measures a target for 10 times from 2 m to 6 m range with 0.25 m distance step. The measured results show that this radar has 26.40 cm maximum range error, 5.63 cm average range error, and 0.24 cm range error variance at S-band while it has 8.53 cm maximum range error, 2.52 cm average range error, and 0.04 cm range error variance at X-band.
FMCW;Multiband;Multipurpose Application;Reconfigurable;
 Cited by
다중 대역폭을 갖는 FMCW 레이다 송수신기 설계 및 제작,황지환;김승희;강기묵;김덕진;

한국전자파학회논문지, 2016. vol.27. 4, pp.377-387 crossref(new window)
Y. Lim, S. Nam, "Target-to-clutter ratio enhancement of images in through-the-wall radar using a radiation pattern-based delayed-sum algorithm", Journal of Electro- magnetic Engineering and Science, vol. 14, no. 4, pp. 405-410, Dec. 2014. crossref(new window)

G. L. Carvat, L. C. Kempel, E. J. Rothwell, C. M. Coleman, and E. L. Mokole, "A through-dielectric radar ima- ging system", IEEE Trans. Antennas Propag., vol. 58, no. 8, pp. 2594-2603, Aug. 2010. crossref(new window)

Y. Yang, A. E. Fathy, "See-through-wall imaging using ultra wideband short-pulse radar system", in Proc. IEEE Antennas Propag. Soc. Int. Symp., pp. 334-337, 2005.

B. Waldman, et al., "Pulsed frequency modulation techniques for high-precision ultra wideband ranging and positioning", in Proc. IEEE ICUWB, pp. 133-136, Sep. 2008.

곽은혁, 이용승, 김부균, "개구면 공유 구조를 가지는 S/X 이중 광대역 패치 안테나의 방사특성", 한국전자파학회논문지, 26(8), pp. 718-729, 2015년 8월.

B. Kim, et al., "A dual-band FMCW radar for through-wall detection", in Proc. IEEE The 5-th APSAR, Sep. 2015.

H. D. Griffiths, "The effect of phase and amplitude errors in FM radar", in IEE High Time-Bandwidth Product Waveforms in Radar Sonar Collq., London, U.K., pp. 9/1-9/5, 1991.

B. Kim, et al., "Design of wideband coupled line DC block with compact size", IEICE Trans. Electron, vol. E97.C(9), pp. 915-917, 2014. crossref(new window)