{"id":41894,"date":"1999-01-01T00:00:00","date_gmt":"1999-01-01T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/nuevas-arquitecturas-de-receptores-gps-utilizando-antenas-adaptativas\/"},"modified":"1999-01-01T00:00:00","modified_gmt":"1999-01-01T00:00:00","slug":"nuevas-arquitecturas-de-receptores-gps-utilizando-antenas-adaptativas","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/nuevas-arquitecturas-de-receptores-gps-utilizando-antenas-adaptativas\/","title":{"rendered":"Nuevas arquitecturas de receptores gps utilizando antenas adaptativas."},"content":{"rendered":"<h2>Tesis doctoral de <strong>  Blas Arnau Jos\u00e9 Manuel De <\/strong><\/h2>\n<p>En esta tesis se presenta la concepci\u00f3n y realizaci\u00f3n de dos prototipos de sistemas receptores para se\u00f1ales gps, cuya principal caracter\u00edstica es la integraci\u00f3n de un sistema de conformaci\u00f3n de haz adaptativo en las estructuras habitualmente empleadas hasta ahora en los receptores gps comerciales. La caracter\u00edstica com\u00fan de los dos demostradores es su bajo coste, utiliz\u00e1ndose en su desarrollo tanto componentes comerciales como de dise\u00f1o propio, y su modularidad. El primero de ellos es un sistema que realiza conformaci\u00f3n anal\u00f3gica en rf, en el que se ha propuesto una configuraci\u00f3n para los atenuadores-desfasadores basada en un modulador vectorial en tecnolog\u00eda mmic, cuyo desarrollo constituye una de las aportaciones de la presente tesis. El dise\u00f1o final es muy compacto y de f\u00e1cil integraci\u00f3n en la estructura de la antena, obteni\u00e9ndose un sistema modular adecuado para ser colocado en un m\u00f3vil. El segundo prototipo realiza la conformaci\u00f3n en banda base, seg\u00fan la idea expresada para la conformaci\u00f3n digital. Los elementos hardware se reducen considerablemente, pero el proceso de recepci\u00f3n y la conformaci\u00f3n de haz son totalmente interdependientes, lo que supone una carga computacional mucho mayor, y con ello una menor velocidad de refresco de los datos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Nuevas arquitecturas de receptores gps utilizando antenas adaptativas.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Nuevas arquitecturas de receptores gps utilizando antenas adaptativas. <\/li>\n<li><strong>Autor:<\/strong>\u00a0  Blas Arnau Jos\u00e9 Manuel De <\/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\/1999<\/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>Jos\u00e9 Ignacio Alonso Montes<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: f\u00e9lix P\u00e9rez mart\u00ednez <\/li>\n<li>Javier Fernandez de muniain comajuncosa (vocal)<\/li>\n<li>Antonio Elias fuste (vocal)<\/li>\n<li>narciso Cardona marcet (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Blas Arnau Jos\u00e9 Manuel De En esta tesis se presenta la concepci\u00f3n y realizaci\u00f3n de dos prototipos [&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 center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[332,16008,2488,41336,2489,3706],"tags":[15755,105808,15757,15754,88591,31228],"class_list":["post-41894","post","type-post","status-publish","format-standard","hentry","category-ciencias-tecnologicas","category-politecnica-de-madrid","category-radiocomunicaciones","category-receptores-de-radio","category-tecnologia-de-las-telecomunicaciones","category-tecnologia-electronica","tag-antonio-elias-fuste","tag-blas-arnau-jose-manuel-de","tag-felix-perez-Martinez","tag-javier-fernandez-de-muniain-comajuncosa","tag-jose-ignacio-alonso-montes","tag-narciso-cardona-marcet"],"_links":{"self":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/41894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/comments?post=41894"}],"version-history":[{"count":0,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/posts\/41894\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/media?parent=41894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/categories?post=41894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.deberes.net\/tesis\/wp-json\/wp\/v2\/tags?post=41894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}