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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2008-10-07
Using Genetic Algorithm to Reduce the Radar Cross Section of Three-Dimensional Anisotropic Impedance Object
By
Hai Chen,

    Dr. Hai Chen

    Antenna Research Department

    Wuhan Maritime Communication Research Institute

    China

    Homepage

Guo-Qiang Zhu,

    Dr. Guo-Qiang Zhu

    Wuhan University

    China

    Homepage

Si-Yuan He

    Dr. Si-Yuan He

    Wuhan University

    China

    Homepage

Progress In Electromagnetics Research B, Vol. 9, 231-248, 2008
doi:10.2528/PIERB08080202 | Google Scholar

Abstract
This paper focuses on the radar cross section (RCS) reduction for the three-dimensional object with anisotropic impedance coating. In this work, a genetic algorithm is adopted to optimize the RCS of the anisotropic impedance object in desired angle range. The surface impedances are considered as the optimized parameters and the scattering of the object is computed by the PO method. The optimization process is demonstrated by considering the RCS reduction of two typical targets: the cone and the cone/cylinder composite structure. It is found that the optimization process can reduce the RCS of the targets remarkably and the anisotropic impedance coating has better RCS reduced effect than the isotropic impedance coating.
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Citation
Hai Chen, Guo-Qiang Zhu, and Si-Yuan He, "Using Genetic Algorithm to Reduce the Radar Cross Section of Three-Dimensional Anisotropic Impedance Object," Progress In Electromagnetics Research B, Vol. 9, 231-248, 2008.
doi:10.2528/PIERB08080202
References

1. Lee, K.-C., C.-W. Huang, and M.-C. Fang, "Radar target recognition by projected features of frequency-diversity RCS," Progress In Electromagnetics Research, Vol. 81, 121-133, 2008.
doi:10.2528/PIER08010206        Google Scholar

2. Hu, C.-F., J.-D. Xu, N. Li, and L. Zhang, "Indoor accurate RCS measurement technique on UHF band," Progress In Electromagnetics Research, Vol. 81, 279-289, 2008.
doi:10.2528/PIER08011402        Google Scholar

3. Tao, Y. B., H. Lin, and H. J. Bao, "Kd-tree based fast ray tracing for RCS," Prediction Progress In Electromagnetics Research, Vol. 81, 329-341, 2008.
doi:10.2528/PIER08011305        Google Scholar

4. Xu, L., J. Tian, and X.-W. Shi, "A closed-form solution to analyze RCS of cavity with rectangular cross section," Progress In Electromagnetics Research, Vol. 79, 195-208, 2008.
doi:10.2528/PIER07090503        Google Scholar

5. Zhao, Y., X.-W. Shi, and L. Xu, "Modeling with nurbs surfaces used for the calculation of RCS," Progress In Electromagnetics Research, Vol. 78, 49-59, 2008.
doi:10.2528/PIER07082903        Google Scholar

6. Oraizi, H. and A. Abdolali, "Ultra wide band RCS optimization of multilayerd cylindrical structures for arbitrarily polarized incident plane waves," Progress In Electromagnetics Research, Vol. 78, 129-157, 2008.
doi:10.2528/PIER07090305        Google Scholar

7. Mallahzadeh, A. R., M. Soleimani, and J. Rashed-Mohassel, "RCS computation of airplane using parabolic equation," Progress In Electromagnetics Research, Vol. 57, 265-276, 2006.
doi:10.2528/PIER05080101        Google Scholar

8. Li, Y.-L., J.-Y. Huang, and M.-J. Wang, "Scattering cross section for airborne and its application," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 15, 2341-2349, 2007.
doi:10.1163/156939307783134254        Google Scholar

9. Chen, X.-J. and X.-W. Shi, "Comments on a formula in radar cross section," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 15, 2389-2394, 2007.
doi:10.1163/156939307783134434        Google Scholar

10. Wang, M. Y., J. Xu, J. Wu, Y. Yan, and H.-L. Li, "FDTD study on scattering of metallic column covered by doublenegative metamaterial," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 14, 1905-1914, 2007.
doi:10.1163/156939307783152777        Google Scholar

11. Knott, E. F., et al. Radar Cross Section, Artech House, Inc., 1985.

12. Abd-El-Ranouf, H. E. and R. Mittra, "Scattering analysis of dielectric coated cones," Journal of Electromagnetic Waves and Applications, Vol. 21, No. 13, 1857-1871, 2007.        Google Scholar

13. Oraizi, H. and A. Abdolali, "Combination of MLS, GA & CG for the reduction of RCS of multilayered cylindrical structures composed of dispersive metamaterials," Progress In Electromagnetics Research B, Vol. 3, 227-253, 2008.
doi:10.2528/PIERB07120803        Google Scholar

14. Maliuzhinets, G. D., "Excitation, reflection and emission of surface waves from a wedge with given face impedance," Mathematical Physics, Vol. 3, No. 4, 752-755, 1958.        Google Scholar

15. Manara, G., P. Nepa, and G. Pelosi, "Electromagnetics scattering by a right angled anisotropic impedance wedge," Electronic Letters, Vol. 32, No. 13, 1179-1180, 1996.
doi:10.1049/el:19960802        Google Scholar

16. Pelosi, G., G. Manara, and P. Nepa, "A UTD solution for the scattering by a wedge with anisotropic impedance face: Skew incidence case," IEEE Trans. Antennas and Propagat., Vol. 46, No. 4, 579-588, 1998.
doi:10.1109/8.664124        Google Scholar

17. Yuan, F. and G. Q. Zhu, "Electromagnetic diffraction at skew incidence by a wedge with anisotropic impedance faces," Radio Science, Vol. 40, No. 6, 2005, RS6014.        Google Scholar

18. Bilow, H. J., "Scattering by an infinite wedge with tensor impedance boundary conditions — A moment method/physical optics solution for the currents," IEEE Trans. Antennas and Propagat., Vol. 39, No. 7, 767-773, 1991.
doi:10.1109/8.86874        Google Scholar

19. Gong, Z. Q., B. X. Xiao, G. Q. Zhu, and H. Y. Ke, "Improvements to the hybrid MM-PO technique for scattering of plane wave by an infinite wedge," IEEE Trans. Antennas and Propagat., Vol. 54, No. 1, 251-255, 2006.
doi:10.1109/TAP.2005.861511        Google Scholar

20. Pelosi, G., G. Manara, and M. Fallai, "Physical optics expressions for the fields scattered from anisotropic impedance flat plates," Microwave and Optical Technology Letters, Vol. 14, No. 6, 316-318, 1997.
doi:10.1002/(SICI)1098-2760(19970420)14:6<316::AID-MOP2>3.0.CO;2-L        Google Scholar

21. Johnson, J. M. and Y. Rahmat-Samii, "Genetic algorithms in engineering electromagnetics," IEEE Antennas Propagat. Mag., Vol. 39, 7-21, Aug. 1997.
doi:10.1109/74.632992        Google Scholar

22. Weile, D. S. and E. Michielssen, "Genetic algorithm optimization applied to electromagnetics: A review," IEEE Trans. Antennas Propagat., Vol. 45, 343-353, Mar. 1997.
doi:10.1109/8.558650        Google Scholar

23. Michielssen, E., J. M. Sajer, S. Ranjithan, and R. Mittra, "Design of lightweight, broad-band microwave absorbers using genetic algorithms," IEEE Trans. Microwave Theory Tech., Vol. 41, 1024-1031, Jun./Jul. 1993.
doi:10.1109/22.238519        Google Scholar

24. Weile, D. S., E. Michielssen, and D. E. Goldberg, "Genetic algorithm design of pareto optimal broad-band microwave absorbers," IEEE Trans. Electromagnetic Compatibility, Vol. 38, 518-524, Aug. 1996.
doi:10.1109/15.536085        Google Scholar

25. Rahmat-Samii, Y. and E. Michielssen, Electromagnetic Optimization by Genetic Algorithms, Wiley, 1999.

26. Mosallaei, H. and Y. Rahmat-Samii, "RCS reduction of canonical targets using genetic algorithm synthesized RAM," IEEE Trans. Antennas Propagat., Vol. 48, No. 10, 1594-1606, Oct. 2000.
doi:10.1109/8.899676        Google Scholar

27. Gordon, W. B., "Far-field approximations to the Kirchhoff-Helmholtz representations of scattered fields," IEEE Trans. Antennas Propagat., Vol. 23, No. 5, 590-592, Jul. 1975.        Google Scholar

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