Fig. 1. FMCW radar waveform
Fig. 2. Ground Clutter
Fig. 3. Runway Model
Fig. 4. RCS Simulation Result in the runway
Fig. 5. Simulation results of the characteristics of the received signal with only surface clutter
Fig. 6. Generation of surface clutter and clutter cancellation algorithm
Fig. 7. Simulation results of the characteristics of the received signal with FOD and surface clutter
Fig. 8. Signal to clutter ratio according to RCS
Table 1. Parameters of runway model
Table 2. Coefficients according to surface types
Table 3. Parameters of radar system
References
- The Federal Aviation Administration (FAA), Airport Foreign Object Debris(FOD) Management, US Department of Transportation, Washington D.C., 2011.
- J. Lee, Development of Automatic Detection System for Foreign Objects (FOD) in Runways, Ministry of Land, Infrastructure and Transport, Sejong, 2014.
- Y.S. Jin, E.G Hyun, S.D. Kim, B.S. Kim, J.H. Lee, "Low Complexity FMCW Surveillance Radar Algorithm Using Phase Difference of Dual Chirps," IEMEK Journal of Embedded Systems and Applications, Vol 12, No 2, pp. 71-77, 2017. https://doi.org/10.14372/IEMEK.2017.12.2.71
- E.E. Herricks, D. Mayer, S. Majumdar, Foreign Object Debris Characterization at a Large International Airport, US Department of Transportation, Washington D.C., 2015.
- G. Mehdi, J. Miao, "Millimeter Wave FMCW Radar for Foreign Object Debris (FOD) Detection at Airport Runways," Proc. of 2012 9th International Bhurban Conference, pp.407-412, 2012.
- H. Seo, H. Park, and K. Lee "Convenient Radar Received Power Prediction Method for North Korea SLBM Detection," Journal of the Korea Society for Simulation, Vol. 26. No. 2, pp.51-58, 2017. https://doi.org/10.9709/JKSS.2017.26.2.051
- S. Ko, "Spectrum Analysis of UWB Radar Transmitter for Short Range Automobile Application," IEMEK Journal of Embedded Systems and Applications, Vol 10, No 2, pp. 57-64, 2015. https://doi.org/10.14372/IEMEK.2015.10.2.57
- K.B. Lee, J.G. Lee, D.H. Kim, "A Study for Efficient Foreign Object Debris Detection on Runways," Journal of the Korean Society for Aviation and Aeronautics, Vol. 22, No. 1, pp.130-135, 2014. https://doi.org/10.12985/ksaa.2014.22.1.130
- Z. Lili, W. Hong, W. Xuegang, "Non-Rayleigh Distribution Clutter Modeling of FOD Surveillance Radar on Runways," Proc. of 2013 IEEE International Conference, pp.1-4, 2013.
- J. Zhang, C. Zheng, B. Yang, X. Yao, J. Miao, "Design Procedures and Considerations of FOD Detection Millimeter-Wave FMCW Radar," Proc. of 2013 IEEE International Conference, pp. 1612-1617, 2013.
- B.S. Kim, S.D Kim, J.H. Lee, "Low Complexity Super Resolution Algorithm for FOD FMCW Radar Systems," IEMEK Journal of Embedded Systems and Applications, Vol 13, No 1, pp. 1-8, 2018. https://doi.org/10.14372/IEMEK.2018.13.1.1
- B.R. Mahafa, "Radar System Analysis and Design Using MATLAB," CHAPMAN&HALL/CRC, Washington D.C., 2000.
- H.H. Ko, K.W. Cheng, H.J. Su, "Range Resolution Improvement for FMCW Radars," Proc. of 2008 European Radar Conference, pp 352-355, 2008.
- http://www.law.go.kr/admRulLsInfoP.do?admRulSeq=2100000089849.
- C.H. Nam, S.W. Ra, "Approximated Modeling Technique of Weibull Distributed Radar Clutter," The Journal of Korean Institute of Electromagnetic Engineering and Science, Vol. 23, No. 7, pp.822-830, 2012. https://doi.org/10.5515/KJKIEES.2012.23.7.822
- P.D.L. Beasley, G. Binns, R.D. Hodges, R.J. Badley, "Tarsier(R), a Millimetre Wave Radar for Airport Runway Debris Detection," Proc. of First European Radar Conference, pp. 261-264, 2004.