Table of Contents Author Guidelines Submit a Manuscript
Table of Contents Alerts

To receive news and publication updates for International Journal of Antennas and Propagation, enter your email address in the box below.

International Journal of Antennas and Propagation
Volume 2012 (2012), Article ID 854647, 7 pages
http://dx.doi.org/10.1155/2012/854647
Research Article

Solving Scattering from Conducting Body Coated by Thin-Layer Material by Hybrid Shell Vector Element with Boundary Integral Method

Lin Lei, Jun Hu, and Hao-Quan Hu

School of Electronic Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China

Received 25 October 2011; Accepted 3 February 2012

Academic Editor: Ahmed A. Kishk

Copyright © 2012 Lin Lei et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. R. F. Harrington and J. R. Mautz, “An impedance sheet approximation for thin dielectric shells,” IEEE Transactions on Antennas and Propagation, vol. 23, no. 4, pp. 531–534, 1975. View at Google Scholar
  2. C. C. Lu, “A modified thin dielectric approximation for calculation of em scattering by dielectric objects with thin material coating,” in Proceedings of the IEEE Antennas and Propagation Society International Symposium, pp. 2809–2812, June 2007. View at Publisher · View at Google Scholar · View at Scopus
  3. I. T. Chiang and W. C. Chew, “Thin dielectric sheet simulation by surface integral equation using modified RWG and pulse bases,” IEEE Transactions on Antennas and Propagation, vol. 54, no. 7, pp. 1927–1934, 2006. View at Publisher · View at Google Scholar · View at Scopus
  4. I. T. Chiang and W. C. Chew, “A coupled PEC-TDS surface integral equation approach for electromagnetic scattering and radiation from composite metallic and thin dielectric objects,” IEEE Transactions on Antennas and Propagation, vol. 54, no. 11, pp. 3511–3516, 2006. View at Publisher · View at Google Scholar · View at Scopus
  5. C. P. Davis and W. C. Chew, “An alternative to impedance boundary conditions for dielectric-coated PEC surfaces,” in Proceedings of the IEEE Antennas and Propagation Society International Symposium, pp. 2785–2788, June 2007. View at Publisher · View at Google Scholar · View at Scopus
  6. G. Pan and R. M. Narayanan, “Electromagnetic scattering from a dielectric sheet using the method of moments with approximate boundary condition,” Electromagnetics, vol. 24, no. 5, pp. 369–384, 2004. View at Google Scholar
  7. S. He, Z. Nie, and J. Hu, “Numerical solution of scattering from thin dielectric-coated conductors based on TDS approximation and em boundary conditions,” Progress in Electromagnetics Research, vol. 93, pp. 339–354, 2009. View at Google Scholar · View at Scopus
  8. S. He, Z. Nie, S. Yan, and J. Hu, “Multi-layer TDS approximation used to numerical solution for dielectric objects,” in Proceedings of the Asia Pacific Microwave Conference (APMC '08), 2008. View at Publisher · View at Google Scholar · View at Scopus
  9. S. He, Z. Nie, J. Wei, and J. Hu, “Numerical solution for dielectric-coated PEC targets based on multi-layer TDS approximation,” in Proceedings of the Asia Pacific Microwave Conference (APMC '08), December 2008. View at Publisher · View at Google Scholar · View at Scopus
  10. S. He, Z. Nie, J. Wei, and J. Hu, “A highly efficient numerical solution for dielectric-coated PEC targets,” Waves in Random and Complex Media, vol. 19, no. 1, pp. 65–79, 2009. View at Publisher · View at Google Scholar · View at Scopus
  11. D. S. Wang, “Limits and validity of the impedance boundary condition on penetrable surfaces,” IEEE Transactions on Antennas and Propagation, vol. 35, no. 4, pp. 453–457, 1987. View at Google Scholar · View at Scopus
  12. A. A. Kishk and R. K. Gordon, “Electromagnetic scattering from conducting bodies of revolution coated with thin magnetic materials,” IEEE Transactions on Magnetic, vol. 30, no. 5, pp. 3151–3155, 1994. View at Google Scholar · View at Scopus
  13. P. M. Goggans, A. A. Kishk, and A. W. Glisson, “A systematic treatment of conducting and dielectric bodies with arbitrarily thick or thin features using the method of moments,” IEEE Transactions on Antennas and Propagation, vol. 40, no. 5, pp. 555–559, 1992. View at Publisher · View at Google Scholar · View at Scopus
  14. P. M. Goggans, A. A. Kishk, and A. W. Glisson, “The use of “Near-Self” impedance elements in the MM solution for scattering from composite bodies with thin features,” in Proceedings of the IEEE Antennas and Propagation Society International Symposium Digest, pp. 1484–1487, June 1991. View at Publisher · View at Google Scholar · View at Scopus
  15. J.-M. Jin, The Finite Element Method in Electromagnetics, John Wiley & Sons, New York, NY, USA, 1993.
  16. A. J. Sangster and H. Wang, “A combined FEM/MoM technique of coupling radiating apertures in rectangular waveguide,” IEEE Transactions on Magnetics, vol. 31, no. 3, pp. 1554–1557, 1995. View at Google Scholar · View at Scopus
  17. M. W. Ali, T. H. Hubing, and J. L. Drewniak, “A hybrid FEM/MOM technique for electromagnetic scattering and radiation from dielectric objects with attached wires,” IEEE Transactions on Electromagnetic Compatibility, vol. 39, no. 4, pp. 304–314, 1997. View at Google Scholar · View at Scopus
  18. J. L. Volakis, T. Özdemir, and J. Gong, “Hybrid finite-element methodologies for antennas and scattering,” IEEE Transactions on Antennas and Propagation, vol. 45, no. 3, pp. 493–507, 1997. View at Google Scholar · View at Scopus
  19. X. Q. Sheng, J. M. Jin, J. M. Song, C. C. Lu, and W. C. Chew, “On the formulation of hybrid finite-element and boundary-integral methods for 3-D scattering,” IEEE Transactions on Antennas and Propagation, vol. 46, no. 3, pp. 303–311, 1998. View at Google Scholar · View at Scopus
  20. J.-M. Jin and J.-L. Volakis, “A hybrid finite element method for scattering and radiation by microstrip patch antennas and arrays residing in a cavity,” IEEE Transactions on Antennas and Propagation, vol. 39, no. 11, pp. 1598–1604, 1991. View at Publisher · View at Google Scholar · View at Scopus
  21. J.-M. Jin and J.-L. Volakis, “A finite-element-boundary integral formulation for scattering by three-dimensional cavity-backed apertures,” IEEE Transactions on Antennas and Propagation, vol. 39, no. 1, pp. 97–104, 1991. View at Publisher · View at Google Scholar · View at Scopus
  22. Y. Ji, M. Ali, and T. H. Hubing, “EMC applications of the EMAP5 hybrid FEM/MOM code,” in Proceedings of the IEEE International Symposium on Electromagnetic Compatibility, vol. 1, pp. 177–181, Denver, Colo, USA, August 1998.
  23. D. Wulf and R. Bunger, “A new hybrid finite element method for thin material structures,” in Proceedings of the IEEE International Symposium on Antennas and Propagation, 2008. View at Scopus
  24. Z. Ren, “Degenerated whitney prism elements-general nodal and edge shell elements for field computation in thin structures,” IEEE Transactions on Magnetics, vol. 34, no. 5, pp. 2547–2550, 1998. View at Google Scholar · View at Scopus
  25. E. Abenius and F. Edelvik, “Thin sheet modeling using shell elements in the finite-element time-domain method,” IEEE Transactions on Antennas and Propagation, vol. 54, no. 1, pp. 28–34, 2006. View at Publisher · View at Google Scholar · View at Scopus