Analysis of Dual-Mode Microstrip Patch Filter using Multiscale Wave Concept Iterative Process
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Analysis of Dual-Mode Microstrip Patch Filter using Multiscale Wave Concept Iterative Process摘要
An iterative method based on the multiscale approach named multiscale wave concept iterative process (MWCIP) is introduced in this paper. This new approach is an extension of the known wave concept iterative process (WCIP). The specificity of the MWCIP method is the nonuniform meshing with macropixels used to improve the time delay computations of the classical iterative procedure. The method is applied successfully to a nondegenerate dual-mode microstrip patch filter. Comparison between the new and classical iterative methods shows that with the presented approach the CPU time and memory requirement have been considerably reduced.
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