{"id":32706,"date":"1997-01-01T00:00:00","date_gmt":"1997-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/predistorsion-en-comunicaciones-digitales-mediante-arquitectura-cmac\/"},"modified":"1997-01-01T00:00:00","modified_gmt":"1997-01-01T00:00:00","slug":"predistorsion-en-comunicaciones-digitales-mediante-arquitectura-cmac","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/matematicas\/predistorsion-en-comunicaciones-digitales-mediante-arquitectura-cmac\/","title":{"rendered":"Predistorsion en comunicaciones digitales mediante arquitectura cmac."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Francisco Javier Gonz\u00e1lez Serrano <\/strong><\/h2>\n<p>La predistorsion consiste en transformar digital para protejerla frente a los efectos no lineales del medio de transmision. En esta tesis se proponen nuevos esquemas de predistorsion basados en redes neuronales artificiales.  las redes neuronales propuestas transforman los simbolos digitales despues de un periodo de entrenamiento durante el cual la red \u00abaprende\u00bb a compensar los efectos de la distorsion no lineal. La duracion de la fase de entrenamiento de las nuevas redes neuronales es hasta 20 veces menor que la de los sistemas empleados en la practica. Ademas, la compensacion ofrecida por las redes propuestas permite aumentar al doble la distancia entre el transmisor y el receptor, para un nivel de calidad dado.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Predistorsion en comunicaciones digitales mediante arquitectura cmac.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Predistorsion en comunicaciones digitales mediante arquitectura cmac. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Francisco Javier Gonz\u00e1lez Serrano <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Vigo<\/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>Antonio Artes Rodriguez<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Antonio Garcia Pino <\/li>\n<li>Carlos Bouso\u00f1o Calzon (vocal)<\/li>\n<li>An\u00edbal Ram\u00f3n Figueiras Vidal (vocal)<\/li>\n<li>Gregori Vazquez Grau (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Francisco Javier Gonz\u00e1lez Serrano La predistorsion consiste en transformar digital para protejerla frente a los efectos no [&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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