{"id":31815,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/transformada-de-fourier-en-processament-no-lineal-del-senyal\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"transformada-de-fourier-en-processament-no-lineal-del-senyal","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/transformada-de-fourier-en-processament-no-lineal-del-senyal\/","title":{"rendered":"Transformada de fourier en processament no lineal del senyal."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Alba Pag\u00e9s Zamora <\/strong><\/h2>\n<p>La tesis presenta un modelo no recursivo de sistemas no lineales (snls) basado en las series de fourier, estableciendo una comparacion con el modelo de volterra en terminos de coste computacional y dise\u00f1o. Del modelo de fourier destaca su dependencia lineal con los parametros, propiedad que permite el uso de metodos y algoritmos propios de procesado lineal (error cuadratico medio minimo, minimos cuadrados, algoritmos adaptativos de gradiente y recursivos) para el dise\u00f1o del mismo de una manera mas general que con el modelo de volterra. El paralelismo entre el modelo de fourier y un model ma es tambien explotado para mostrar como el filtrado que el modelo de fourier realiza sobre la funcion densidad de probabilidad (fdp) de la se\u00f1al de entrada resulta util para aplicar metodos de estimacion espectral a la estimacion de fdp, tanto en el caso unidimensional como para la estimacion de fdp conjunta.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Transformada de fourier en processament no lineal del senyal.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Transformada de fourier en processament no lineal del senyal. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Alba Pag\u00e9s Zamora <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1997<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h3>Direcci\u00f3n y tribunal<\/h3>\n<ul>\n<li><strong>Director de la tesis<\/strong>\n<ul>\n<li>Miguel Angel Lagunas Hern\u00e1ndez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Juan Fernandez Rubio <\/li>\n<li>Jos\u00e9 Ram\u00f3n Casar Corredera (vocal)<\/li>\n<li>Pierre Comon (vocal)<\/li>\n<li>Louis Lacoume Jean (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Alba Pag\u00e9s Zamora La tesis presenta un modelo no recursivo de sistemas no lineales (snls) basado en [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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