{"id":50447,"date":"2021-06-07T22:03:00","date_gmt":"2021-06-07T22:03:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/estudio-y-realizacion-de-un-tipo-de-filtro-digital-sin-multiplicaciones-para-aplicaciones-analogicas\/"},"modified":"2021-06-07T22:03:00","modified_gmt":"2021-06-07T22:03:00","slug":"estudio-y-realizacion-de-un-tipo-de-filtro-digital-sin-multiplicaciones-para-aplicaciones-analogicas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/estudio-y-realizacion-de-un-tipo-de-filtro-digital-sin-multiplicaciones-para-aplicaciones-analogicas\/","title":{"rendered":"Estudio y realizacion de un tipo de filtro digital sin multiplicaciones para aplicaciones analogicas."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Jorge Gonzalez Lopez <\/strong><\/h2>\n<p>Con objeto de simplificar el proceso de filtrado digital de se\u00f1ales analogicas se propone una solucion que combina modulacion delta adaptativa como medio de codificacion con una nueva estructura filtrante formada por una seccion digital no recurrente de coeficientes binarios y por una seccion analogica sencilla que complementa la respuesta de la primera y realiza la labor de interpolacion para recuperar la se\u00f1al analogica de salida. Se establece un modelo lineal del codificadr  se simulan dos algoritmos de adaptacion de salto con objeto de estudiar la relacion se\u00f1al-ruido  el efecto de la asimetria de salto y el del valor de la frecuencia de corte de los integradores en el control del ruido. Se evalua el numero de operaciones aritmeticas requeridas por la convolucion y se analizan las peculiaridades que la modulacion delta impone al dise\u00f1o del filtro digital.  se presentan dos algoritmos de optimizacion que actuando sobre las dos secciones simultaneamente  permiten minimizar el error de aproximacion de la funcion de transferencia a una respuesta deseada especificada en frecuencias.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Estudio y realizacion de un tipo de filtro digital sin multiplicaciones para aplicaciones analogicas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Estudio y realizacion de un tipo de filtro digital sin multiplicaciones para aplicaciones analogicas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Jorge Gonzalez Lopez <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 01\/01\/1982<\/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>Elias Mu\u00f1oz Merino<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal:  Riera Garcia Juan  Bautista <\/li>\n<li>An\u00edbal Ram\u00f3n Figueiras Vidal (vocal)<\/li>\n<li>Jos\u00e9 Bernardo Mari\u00f1o Acebal (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Jorge Gonzalez Lopez Con objeto de simplificar el proceso de filtrado digital de se\u00f1ales analogicas se propone [&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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