Advanced SearchSearch Tips
A Study on Scattering Center Extraction Using Full Polarimetric Data
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
A Study on Scattering Center Extraction Using Full Polarimetric Data
Jeong, Seong-Jae; Lee, Seung-Jae; Kim, Kyung-Tae;
  PDF(new window)
In this paper, we introduce a method of scattering centers extraction using the polarimetric data. VIRAF software based on the PO (Physical Optics) and PTD(Physical Theory of Diffraction) were used to calculate the surface scattering and the edge or wedge scattering, respectively. In addition, by using the unitary transformation, 4-channel data based on the linear polarization basis were converted to 2-channel data based on the left/vertical-circular polarization basis, leading to data compression coherently. The scattering mechanism was analyzed in terms of the polarization states and different look angles by using the scattering center of a target extracted by the 2D RELAX algorithm.
RELAX;Polarimetry;Scattering Center;
 Cited by
J. S. Lee, E. Pottier, Polarimetric Radar Imaging: from Basics to Applications, Boca Raton, FL: CRC Press, 2009.

J. J. van Zyl, Y. Kim, Synthetic Aperture Radar Polarimetry, New York: Wiley, 2010.

C. Ozdemir, Inverse Synthetic Aperture Radar Imaging with MATLAB Algorithms, New York: Wiley, 2012.

M. Martorella, E. Giusti, L. Demi, Z. Zhou, A. Cacciamano, F. Berizzi, and B. Bates, "Target recognition by means of polarimetric ISAR images", IEEE Trans. Aerosp. Electron. Syst., vol. 47, no. 1, pp. 225-239, 2011. crossref(new window)

M. Martorella, E. Giusti, A. Capria, F. Berizzi, and B. Bates, "Automatic target recognition by means of polarimetric ISAR images and neural networks", IEEE Trans. Geosci. Remote Sens., vol. 47, no. 11, pp. 3786-3794, 2009. crossref(new window)

R. Paladini, M. Martorella, and F. Berizzi, "Classification of man-made targets via invariant coherency- matrix eigen vector decomposition of polarimetric SAR/ ISAR images", IEEE Trans. Geosci. Remote Sens., vol. 49, no. 8, pp. 3022-3034, 2011. crossref(new window)

E. Giusti, M. Martorella, and A. Capria, "Polarimetrically-persistent-scatterer-based automatic target recognition", IEEE Trans. Geosci. Remote Sens., vol. 49, no. 11, pp. 4588-4599, 2011. crossref(new window)

M. Duquenoy, J. P. Ovarles, L. Ferro-Famil, E. Pottier, and L. Vignaud, "Scatterers characterisation in radar imaging using joint time-frequency analysis and polarimetric coherent decompositions", IET Proc. Radar Sonar Navig., vol. 4, no. 3, pp. 384-402, 2010. crossref(new window)

R. Paladini, L. Ferro-Famil, E. Pottier, M. Martorella, F. Berizzi, and E. D. Mese, "Point target classification via fast lossless and sufficient ${\Omega}-{\Psi}-{\Phi}$ invariant decomposition of high-resolution and fully polarimetric SAR/ISAR data", Proc. IEEE, vol. 101, no. 3, pp. 798-830, 2013. crossref(new window)

K. -T Kim, S. -W Kim, and H. -T Kim, "Two-dimensional ISAR imaging using full polarisation and super-resolution processing techniques", IEE Proc. Radar Sonar Navig., vol. 145, no. 4, pp. 240-246, 1998. crossref(new window)

J. Li, P. Stoica, "Efficient mixed-spectrum estimation with applications to target feature extraction", IEEE Trans. Signal Processing, vol. 44, no. 2, pp. 281-295, 1996. crossref(new window)

조희진, 최각규, 한승구, 김경태, 송성찬, "RELAX 기법을 이용한 미사일의 길이 추정 신호 처리 기법 연구", 한국전자파학회논문지 24(3), pp. 292-298, 2013 년 3월.