2017-07-06
Backscattering from Electrically Large Target Above Nonlinear Sea Surface
By
Progress In Electromagnetics Research M, Vol. 58, 107-115, 2017
Abstract
The composite scattering of an electrically large target above nonlinear sea surface is analyzed based on the reciprocity theorem. The two-dimensional nonlinear sea surface is simulated with the Fast Fourier transform (FFT), with which the phase modified two-scale method is utilized to calculate the scattering field of the wind-driven sea surface. The electromagnetic currents of the sea surface, which are excited with plane wave, are calculated with the iterated Kirchhoff approximation (KA).The coupling scattering between the target and the sea surface, which includes the complex scattering matrix of composite scattering, is ingeniously reduced to the integrals involving the target scattering and high order currents of sea surface. A sensitivity analysis is performed for the dependency of the coupling scattering on the target features. The relationship of the full composite scattering model with the sea state is examined, which provides theoretical basis for the target recognition.
Citation
Wei Luo, Yuqi Yang, and Honggang Hao, "Backscattering from Electrically Large Target Above Nonlinear Sea Surface," Progress In Electromagnetics Research M, Vol. 58, 107-115, 2017.
doi:10.2528/PIERM17052101
References

1. Wu, Y. M. and W. C. Chew, "The modern high frequency methods for solving electromagnetic scattering problems," Progress In Electromagnetics Research, Vol. 156, 63-82, 2016.
doi:10.2528/PIER15110208        Google Scholar

2. Wu, Z.-S., J.-J. Zhang, and L. Zhao, "Composite electromagnetic scattering from the plate target above a one-dimensional sea surface: Taking the diffraction into account," Progress In Electromagnetics Research, Vol. 92, 317-331, 2009.
doi:10.2528/PIER09032902        Google Scholar

3. Baussard, A., M. Rochdi, and A. Khenchaf, "PO/Mec-based scattering model for complex objects on a sea surface," Progress In Electromagnetics Research, Vol. 111, 229-251, 2011.
doi:10.2528/PIER10083005        Google Scholar

4. Wang, R., L. X. Guo, and Z. B. Zhang, "Scattering from contaminated rough sea surface by iterative physical optics model," IEEE Geoscience and Remote Sensing Letters, Vol. 13, No. 14, 500-504, 2016.
doi:10.1109/LGRS.2016.2520519        Google Scholar

5. Chen, S. Y., E. W. Gill, and W. M. Huang, "A high-frequency surface wave radar ionospheric clutter model for mixed-path propagation with the second-order sea scattering," IEEE Transactions on Antennas and Propagation, Vol. 64, No. 12, 5373-5381, 2016.
doi:10.1109/TAP.2016.2618538        Google Scholar

6. Nouguier, F., S. T. Grilli, and C. A. Guérin, "Nonlinear ocean wave reconstruction algorithms based on simulated spatiotemporal data acquired by a flash LIDAR camera," IEEE Transactions on Geoscience and Remote Sensing, Vol. 52, No. 3, 1761-1771, 2014.
doi:10.1109/TGRS.2013.2254494        Google Scholar

7. Nie, D., M. Zhang, and N. Li, "Investigation on microwave polarimetric scattering from two-dimensional wind fetch- and water depth-limited nearshore sea surfaces," Progress In Electromagnetics Research, Vol. 145, 251-261, 2014.
doi:10.2528/PIER14022505        Google Scholar

8. Li, X. F. and X. J. Xu, "Scattering and Doppler spectral analysis for two-dimensional linear and nonlinear sea surfaces," IEEE Transactions on Geoscience and Remote Sensing, Vol. 49, No. 2, 603-611, 2011.
doi:10.1109/TGRS.2010.2060204        Google Scholar

9. Yang, W., Z. Q. Zhao, C. H. Qi, and Z. P. Nie, "Electromagnetic modeling of breaking waves at low grazing angles with adaptive higher order hierarchical Legendre basis functions," IEEE Transactions on Geoscience and Remote Sensing, Vol. 49, No. 1, 346-352, 2011.
doi:10.1109/TGRS.2010.2052817        Google Scholar

10. Luo, H. J., G. D. Yang, Y. H. Wang, J. C. Shi, and Y. Du, "Numerical studies of sea surface scattering with the GMRES-RP method," IEEE Transactions on Geoscience and Remote Sensing, Vol. 5, No. 4, 2064-2073, 2014.        Google Scholar

11. Bourlier, C., H. K. Li, and N. Pinel, "Low-grazing angle propagation and scattering above the sea surface in the presence of a duct jointly solved by boundary integral equations," IEEE Transactions on Antennas and Propagation, Vol. 63, No. 2, 667-677, 2015.
doi:10.1109/TAP.2014.2379945        Google Scholar

12. Chen, K.-L., K.-S. Chen, Z.-L. Li, and Y. Liu, "Extension and validation of an advanced integral equation model for bistatic scattering from rough surfaces," Progress In Electromagnetics Research, Vol. 152, 59-76, 2015.        Google Scholar

13. Pino, M. R., R. J. Burkholder, and F. Obelleiro, "Spectral acceleration of the generalized forward-backward method," IEEE Transactions on Antennas and Propagation, Vol. 50, No. 6, 785-797, 2002.
doi:10.1109/TAP.2002.1017658        Google Scholar

14. Zhang, Y., J. Lu, and J. Pacheco, "Mode-expansion method for calculating electromagnetic waves scattered by objects on rough ocean surfaces," IEEE Transactions on Antennas and Propagation, Vol. 53, No. 5, 1631-1639, 2005.
doi:10.1109/TAP.2005.846721        Google Scholar

15. Guo, L. X. and R. W. Xu, "An efficient multiregion FEM-BIM for composite scattering from an arbitrary dielectric target above dielectric rough sea surfaces," IEEE Transactions on Geoscience and Remote Sensing, Vol. 53, No. 7, 3885-3896, 2015.
doi:10.1109/TGRS.2014.2386894        Google Scholar

16. Qi, C., Z. Zhao, and Z.-P. Nie, "Numerical approach on Doppler spectrum analysis for moving targets above a time-evolving sea surface," Progress In Electromagnetics Research, Vol. 138, 351-365, 2013.
doi:10.2528/PIER13020112        Google Scholar

17. Soriano, G., M. Joelson, and M. Saillard, "Doppler spectra from a two-dimensional ocean surface at L-Band," IEEE Transactions on Geoscience and Remote Sensing, Vol. 44, 2430-2437, 2006.
doi:10.1109/TGRS.2006.873580        Google Scholar

18. Cox, C. and W. Munk, "Measurement of the roughness of the sea surface from photographs of the sun glitter," Journal of the Optical Society of America, Vol. 44, No. 11, 838-850, 1954.
doi:10.1364/JOSA.44.000838        Google Scholar

19. Chiu, T. and K. Sarabandi, "Electromagnetic scattering interaction between a dielectric cylinder and a slightly rough surface," IEEE Transactions on Antennas and Propagation, Vol. 47, No. 5, 902-912, 1999.
doi:10.1109/8.774155        Google Scholar

20. Zhang, M., W. Luo, G. Luo, C. Wang, and H.-C. Yin, "Composite scattering of ship on sea surface with breaking waves," Progress In Electromagnetics Research, Vol. 123, 263-277, 2012.
doi:10.2528/PIER11100811        Google Scholar

21. Luo, W., M. Zhang, P. Zhou, and H. C. Yin, "Analysis of multiple scattering from two-dimensional dielectric sea surface with iterative Kirchhoff approximation," Chinese Physics B, Vol. 19, No. 8, 379-383, 2010.        Google Scholar

22. Schroeder, L. C., D. H. Boggs, and G. Dome, "The relationship between wind vector and normalized radar cross section used to derive SEASAT-A satellite scatterometer winds," Journal of Geophysical Research, Vol. 87, No. C5, 3318-3336, 1982.
doi:10.1029/JC087iC05p03318        Google Scholar