Analysis Acceleration in the Design of Frequency Selective Surfaces using Parametric Techniques
conference paper
The design of multi-layer Frequency Selective Surfaces often requires characterising the behaviour of the structure in wide frequency and angle ranges. Moreover, a fine tuning
of the design leads to a large parameter space and results in a long computational time. To address this problem, an efficient parameterisation and interpolation technique has been implemented within the Multimode Equivalent Network approach based on the Integral Equation formulation, a technique developed for the analysis of multi-layer periodic structures. The paper describes this technique and shows for a test case consisting of an array integrated with an FSS how the calculation time can be drastically reduced.
of the design leads to a large parameter space and results in a long computational time. To address this problem, an efficient parameterisation and interpolation technique has been implemented within the Multimode Equivalent Network approach based on the Integral Equation formulation, a technique developed for the analysis of multi-layer periodic structures. The paper describes this technique and shows for a test case consisting of an array integrated with an FSS how the calculation time can be drastically reduced.
Topics
TNO Identifier
222887
Publisher
IEEE
Source title
European Microwave Week EuMW 2007 - Proceedings of the 37th European Microwave Conference - EuMC 2007, 8-12 October 2007, Munich, Germany
Place of publication
Piscataway, NJ
Pages
1381-1384