1. Choi, I.-S., "Extraction of scattering center and natural frequency using evolutionary programming-based CLEAN," Ph.D. Dissertation, POSTECH, 2003.
2. Seo, D.-K., K.-T. Kim, I.-S. Choi, and H.-T. Kim, "Wide-angle radar target recognition with subclass concept," Progress In Electromagnetics Research, Vol. 44, 231-248, 2004.
doi:10.2528/PIER03060301
3. Cho, S.-W. and J.-H. Lee, "Effect of threshold value on the performance of natural frequency -based radar target recognition," Progress In Electromagnetics Research, Vol. 135, 527-562, 2013.
doi:10.2528/PIER12103104
4. Kim, K.-T. and H.-T. Kim, "One-dimensional scattering centre extraction for efficient radar target classification," IEE Proceedings | Radar, Sonar and Navigation, Vol. 146, No. 3, 147-158, Jun. 1999.
doi:10.1163/156939303322226464
5. Choi, I.-S., D.-K. Seo, J.-K. Bang, H.-T. Kim, and E. J. Rothwell, "Radar target recognition using one-dimensional evolutionary programming-based CLEAN," Journal of Electromagnetic Waves and Applications, Vol. 17, No. 5, 763-784, 2003.
doi:10.2528/PIER09030804
6. Kim, K.-T., D.-K. Seo, and H.-T. Kim, "Radar target identification using one-dimensional scattering centres," IEE Proceedings | Radar, Sonar and Navigation, Vol. 148, No. 5, 285-296, Oct. 2001.
doi:10.1163/156939305775570512
7. Li, X.-F., Y.-J. Xie, and R. Yang, "Bistatic RCS prediction for complex targets using modified current marching technique," Progress In Electromagnetics Research, Vol. 93, 13-28, 2009.
8. Alivizatos, E. G., M. N. Petsios, and N. K. Uzunoglu, "Towards a range-doppler UHF multistatic radar for the detection of non-cooperative targets with low RCS," Journal of Electromagnetic Waves and Applications, Vol. 19, No. 15, 2015-2031, 2005.
9. Wills, N. J., Bistatic Radar, 2nd Ed., 2007.
doi:10.2528/PIER10010603
10. Willis, N. J. and H. D. Griffths, "Advances in Bistatic Radar,", 2007.
11. Oraizi, H., A. Abdolali, and N. Vaseghi, "Application of double zero metamaterials as radar absorbing materials for the reduction of radar cross section," Progress In Electromagnetics Research, Vol. 101, 323-337, 2010.
doi:10.1155/ASP/2006/35043
12. Lee, S.-J. and I.-S. Choi, "Bistatic radar target classification using time-frequency analysis and multilayered perceptron neural network," PIERS Proceedings, 1569-1671, Mar. 2011.
doi:10.1109/8.1144
13. Radoi, E., A. Quinquis, and F. Totir, "Supervised self-organizing classification of super resolution ISAR images: An anechoic chamber experiment," EURASIP Journal on Applied Signal Processing, Vol. 2006, 1-14, 2006.
doi:10.1109/TAES.2012.6324734
14. Taso, J. and R. D. Steinberg, "Reduction of sidelobe and speckle artifacts in microwave imaging: The CLEAN technique," IEEE Transactions Antennas and Propagation, Vol. 36, No. 4, 543-556, 1988.
doi:10.1109/TAP.1987.1144210
15. Misiurewicz, J., K. S. Kulpa, Z. Czekala, and T. A. Filipek, "Radar detection of helicopters with application of CLEAN method," IEEE Transactions Aerospace and Electronic Systems, Vol. 48, No. 4, 3525-3537, 2012.
doi:10.1109/TSP.2003.818908
16. Hurst, M. P. and R. Mittra, "Scattering center analysis via Prony's method," IEEE Transactions Antennas and Propagation, Vol. 35, No. 8, 98-988, Aug. 1987.
17. Lee, J.-H., I.-S. Choi, and H.-T. Kim, "Natural frequency-based neural network approach to radar target recognition," IEEE Transactions on Signal Processing, Vol. 51, No. 12, 3191-3197, Dec. 2003.