Bertuch, T.T.BertuchGuarin Cardenas, G.M.G.M.Guarin CardenasGalvis Salzburg, C.C.Galvis SalzburgVecchi, G.G.Vecchi2022-03-112022-03-112011https://publica.fraunhofer.de/handle/publica/37363610.1109/ICEAA.2011.6046343Several approaches to improve the numerical efficiency of the spectral-to-spatial domain transformation of the single-layered cylindrical mixed-potential Green's function are presented. Additionally, a method to compute the radiated far-field due to a previously determined equivalent surface current distribution on the substrate/air interface is presented as well. The numerical efficiency depends in both cases on the number of calls to spectral domain Green's function routines.en621conference paper