Analysis of Frequency Selective Surface on Isotropic/Anisotropic Layers Using WCIP Method

ETRI Journal

关键词: fast modal transform (FMT);    wave concept iterative procedure (WCIP);    Frequency selective surface (FSS);   

Others  :  1185596
DOI  :  10.4218/etrij.07.0106.0123

【 摘 要 】

The wave concept iterative procedure (WCIP) is used to analyze arbitrarily shaped frequency selective surfaces (FSS). The WCIP method is developed from the fast modal transform based on a two-dimensional fast Fourier transform algorithm. Using the proposed procedure, less computing time and memory are needed to calculate the scattering parameters of the FSS structure. The method is applied to the modeling of an FSS structure of a rectangular patch and a comparison with experimental results confirms good agreement.

   

【 参考文献 】

• [1]Q. Gao, D.B. Yan, N.C. Yuan, and Y.Q. Fu, "Resonance of Compact Frequency Selective Surface Arrays," Progress In Electromagnetics Research Symposium 2005, Hangzhou, Aug. 2005, pp. 23-26.
• [2]B. Monacelli, J.B. Pryor, B.A. Munk, D. Kotter, and G.D. Boreman, "Infrared Frequency Selective Surface Based on Circuit-Analog Square Loop Design," IEEE Transactions on Antennas and Propagation, vol. 53, no. 2, Feb. 2005, pp. 745-752.
• [3]A.L.P.S. Campos, A.G. D’Assuncao, and A.G. Neto, "Scattering Characteristics of FSS on Two Anisotropic Layers for Incident Co-polarized Plane Waves," Microwave and Optical Technology Letters, vol. 33, no. 1, Apr. 2002, pp. 57-61.
• [4]R.S. N’Gongo and H. Baudrand, "Application of Wave Concept Iterative Procedure in Planar Circuits," Recent Res. Devel. Microwave Theory and Technique, 1999, vol. 1, pp. 187-197.
• [5]T.C. Edwards, Foundations for Microstrip Circuit Design, John Wiley and Sons, Ltd., 1981.
• [6]N. Raveu, T.P. Vuong, I. Terrasse, G..P. Piau, and H. Baudrand, "Near-Fields Evaluated with the Wave Concept Iterative Procedure Method for an e-Polarisation Plane Wave Scattered by Cylindrical Strips," Microwave and Optical Technology Letters, vol. 38,
• [7]R. Garcia, Contribution a l’Etude de Circuits Planaires par une Methode Iterative Basee sur le Concept d’Onde (F.W.C.I.P.), These de Doctorat, Laboratoire d’electronique de LEN7, France, 2001.
• [8]S. Akatimagool, Contribution au Developpement d’Outils de Simulation Electromagnetique des Circuits Planaires Multicouches, These de Doctorat, Laboratoire d’electronique de LEN7, France, 2001.
• [9]M. Horno, "Calculation of Quasi-static Characteristics of Microstrip on Anisotropic Substrate Using Mapping Method," Microwave Symposium Digest, MTT-S International, 1980, vol. 80, no. 1, pp. 450-452.