Marini, Stephan, Gil Raga, Jordi, Vicente Quiles, Carlos, Gimeno Martínez, Benito, Boria Esbert, Vicente Enrique Computation of electromagnetic fields inside arbitrary-shaped components by means of the BI-RME method URI: http://hdl.handle.net/10045/13890 DOI: ISSN: Abstract: In this paper, we extend the BI-RME (Boundary Integral-Resonant Mode Expansion) formulation in order to obtain the electromagnetic fields of arbitrary-shaped waveguides. The novel technique for considering the presence of circular and/or elliptical segments within the frame of the well-known boundary integral-resonant mode expansion (BI-RME) method is utilised. The accuracy and flexibility of the extended method has been verified with numerical results. Keywords:Modal analysis, Electromagnetic fields, BI-RME method info:eu-repo/semantics/article