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dc.contributor.advisorPhillips-Brenes, Haydenes
dc.contributor.authorCarballo-Madrigal, Jose Alberto
dc.date.accessioned2017-07-26T17:03:59Z
dc.date.available2017-07-26T17:03:59Z
dc.date.issued2017
dc.identifier.urihttp://hdl.handle.net/2238/7254
dc.descriptionProyecto de Graduación (Licenciatura en Ingeniería en Electrónica) Instituto Tecnológico de Costa Rica. Escuela de Ingeniería Electrónica, 2017.es
dc.description.abstractThis work studies the feasibility of a full-wave simulation of field absorption at high frequencies, up to 10 GHz, with general purpose numerical methods and geometries with sizes in the order of a human body. Simple geometries are analyzed, assuming the material properties of water in the range of 1 to 10 GHz for its inner region. Three different methods are evaluated: the finite integration technique (FIT), finite element method (FEM), and method of moments (MoM), to determine the result convergence and required computational resources for each solution. The results show that already at 10 GHz is difficult to perform the analysis with moderate computational power (up to 70 GB RAM), but some approximations might be exploited since field penetration is mostly limited to the surface region in those ranges.es
dc.language.isoenges
dc.publisherInstituto Tecnológico de Costa Ricaes
dc.subjectFITes
dc.subjectFEMes
dc.subjectMoMes
dc.subjectAltas frecuenciases
dc.subjectSARes
dc.titleEvaluation of Numerical Methods for Multi-GHz SAR Computationes
dc.typelicentiateThesises


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