Browse > Article
http://dx.doi.org/10.7236/JIIBC.2018.18.2.73

A Study on TM Scattering by a Conductive Strip Grating Between a Double Dielectric Layer  

Yoon, Uei-Joong (Dept. of Biomedical Engineering, Gachon University)
Publication Information
The Journal of the Institute of Internet, Broadcasting and Communication / v.18, no.2, 2018 , pp. 73-79 More about this Journal
Abstract
In this paper, TM(transverse magnetic) scattering problems by a conductive strip grating between a double dielectric layer are analyzed by applying the PMM(point matching method) known as a numerical method of electromagnetic fileld. The boundary conditions are applied to obtain the unknown field coefficients, the scattered electromagnetic fields are expanded in a series of Floquet mode functions, and the conductive boundary condition is applied to analysis of the conductive strip. The most normalized reflected powers of the sharp variations in minimum values are scattered in direction of the other angles except incident angle. Generally, in the case of numerical analysis except for reflection and transmission power in free space, as the dielectric constants of the double dielectric layer increases, the reflected power increases and the transmitted power decreases relatively, respectively. The numerical results for the presented structure of this paper having a grounded double dielectric layer are shown in good agreement compared to those of the existing papers.
Keywords
TE scattering; Conductive boundary condition; double dielectric layer;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 K. C. Ho, "Design of Frequency-Selective Reflector for Large Reflecting Antennas using a Periodic Dielectric Layer," The Journal of The Institute of Internet, Broadcasting and Communication(JIIBC), Vol. 10, No. 1, pp. 33-38, 2010.
2 Y. S. Choi and S. I. Yang, "Analysis of the Electromagnetic Scattering of Resistive Strip Grating with Uniform Resistivity on a Grounded Dielectric layer. - H-Polarization case," Journal of Korean Institute of Communications and Information Sciences, Vol. 31, No. 3A, pp. 321-327, Mar. 2006.
3 U. J. Yoon, "A study on TE Scattering by a Conductive Strip Grating Between a Double Dielectric Layer," Journal of the Institute of Internet, Broadcasting and Communication(IIBC), Vol. 17, No. 2, pp. 83-88, 2017. - ok DOI:http://dx.doi.org/10.7236/JIIBC.2017.17.2.83   DOI
4 U. J. Yoon, "Fast Convergent Solution of TM Scattering by Conducting Strip Grating on Two Dielectric Layers," Journal of Korea Navigation Institute, Vol. 18, No. 1, pp. 78-83, Feb. 2014. DOI:http://dx.doi.org/10.12673/jkoni.2014.18.1.78
5 U. J. Yoon, "TM Scattering by a Conductive Strip Grating between a Dielectric Layer," Journal of the Institute of Internet, Broadcasting and Communication(IIBC) 2017 Conference, Vol. 15, No. 1, pp. 373-274, 2017.
6 M. Ando and K. Takei, "Reflection and Transmission Coefficient ofa Thin Strip Grating for Antenna Application," IEEE Transactions on Antennas and Propagation, Vol. AP-35, No,4, pp.367-371, Mar. 1987. DOI:http://dx.doi.org/10.1109/TAP.1987.1144112
7 J. H. Richmond, "On the Edge Mode in the Theory of TM Scattering by a Strip or Strip Grating," IEEE Transactions on Antennas and Propagation, Vol. AP-28, pp. 883-887, Sept. 1980. DOI:http://dx.doi.org/10.1109/TAP.1980.1142427
8 M. N. Kim and G. S. Chae, "Analysis of Scattering of Electromagnetic Wave in Dielectric Periodic Media," Journal of the Korea Academia-Industrial cooperation Society(JKAIS), Vol. 5, No. 5, pp. 385-388, 2004.
9 R. C. Hall and R. Mittra, "Scattering from a Periodic Array of Resistive Strips," IEEE Transaction on Antennas and Propagation, Vol. AP-33, pp. 1009-1011, Sept. 1985. DOI:http://dx.doi.org/10.1109/TAP.1985.1143706
10 H. A. Kalhor, "Electromagnetic Scattering by a Dielectric Slab Loaded with a Periodic Array of Srips Over a Grounded Plane," IEEE Transactions on Antennas and Propagation, Vol. AP-36, No. 1, pp.147-151, Jan. 1988. DOI:http://dx.doi.org/10.1109/8.1088