Ertürk Vakur B.Rojas, R. G.2016-02-082016-02-082001-07http://hdl.handle.net/11693/27602Date of Conference: 8-13 July 2001Conference name: IEEE Antennas and Propagation Society International Symposium. 2001 Digest. Held in conjunction with: USNC/URSI National Radio Science MeetingA space-domain represention for the surface fields excited by an elementary current source was discussed. Green's function was used and an approximation was made using Fourier series (FS), where FS coefficients were calculated using numerical integration. The integrals were evaluated numerically along the real axis using a Gausian quadrature algorithm. However, the developed scheme yielded field expressions that remain valid along the paraxial region for arbitraily small and large separation between observation and source points.EnglishAlgorithmsApproximation theoryArraysCylinders (shapes)Eigenvalues and eigenfunctionsFourier transformsGreen's functionIntegrationMathematical modelsMethod of momentsMicrostrip antennasNewton-Raphson methodParaxial space domain formulationDielectric materialsConference Paper10.1109/APS.2001.96008010.1109/APS.2001.960080