{"id":16059,"date":"2018-03-09T09:03:30","date_gmt":"2018-03-09T09:03:30","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/construccion-de-una-estacion-receptora-a-50-ghz-y-su-aplicacion-al-estudio-experimental-de-la-atenuacion-por-gases-y-nubes-en-trayecto-inclinado\/"},"modified":"2018-03-09T09:03:30","modified_gmt":"2018-03-09T09:03:30","slug":"construccion-de-una-estacion-receptora-a-50-ghz-y-su-aplicacion-al-estudio-experimental-de-la-atenuacion-por-gases-y-nubes-en-trayecto-inclinado","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/ciencias-tecnologicas\/construccion-de-una-estacion-receptora-a-50-ghz-y-su-aplicacion-al-estudio-experimental-de-la-atenuacion-por-gases-y-nubes-en-trayecto-inclinado\/","title":{"rendered":"Construcci\u00f3n de una estaci\u00f3n receptora a 50 ghz y su aplicaci\u00f3n al estudio experimental de la atenuaci\u00f3n por gases y nubes en trayecto inclinado"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Hasan Al-ansari Kifah <\/strong><\/h2>\n<p>Esta tesis se enmarca dentro de una iniciativa del grupo de radiocomunicaci\u00f3n de la etsi de telecomunicaci\u00f3n de Madrid con financiaci\u00f3n de cicyt y con una beca de la aeci que ha permitido la construcci\u00f3n de una estaci\u00f3n receptora de sat\u00e9lite y la realizaci\u00f3n de medidas de propagaci\u00f3n a 50 ghz.  los trabajos realizados dentro de la tesis han consistido principalmente en dos aspectos. Por una parte, la implementaci\u00f3n de un equipo experimetnal, que consta de un receptor de baliza y un radi\u00f3metro, para observar los efectos de la atm\u00f3sfera sobre la se\u00f1al emitida por el s\u00e1telite italsat f1. Por otra, la recopilaci\u00f3n y an\u00e1lisis de las medidas registradas en un periodo superior a un a\u00f1o.  la labor de an\u00e1lisis de los datos medidos experimentalmente, que constituye la segunda parte de la tesis, se ha centrado en el estudio de los fen\u00f3menos de atenuaci\u00f3n por gases y nubes. Los resultados obtenidos muestran que, para la planificaci\u00f3n de sistemas de telecomunicaci\u00f3n por sat\u00e9lite en estas frecuencias, la atenuaci\u00f3n por gases y nubes es un factor muy importante sobre todo para sistemas de bajo disponibilidad.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Construcci\u00f3n de una estaci\u00f3n receptora a 50 ghz y su aplicaci\u00f3n al estudio experimental de la atenuaci\u00f3n por gases y nubes en trayecto inclinado<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Construcci\u00f3n de una estaci\u00f3n receptora a 50 ghz y su aplicaci\u00f3n al estudio experimental de la atenuaci\u00f3n por gases y nubes en trayecto inclinado <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Hasan Al-ansari Kifah <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 14\/03\/2002<\/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> Riera Sal\u00eds Jos\u00e9 Manuel<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Jos\u00e9 Mar\u00eda Hernando rabanos <\/li>\n<li> Ordiales basterretxea Juan  Luis (vocal)<\/li>\n<li>Mar\u00eda \u00e1ngeles V\u00e1zquez castro (vocal)<\/li>\n<li>Jes\u00fas Garc\u00eda jim\u00e9nez (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Hasan Al-ansari Kifah Esta tesis se enmarca dentro de una iniciativa del grupo de radiocomunicaci\u00f3n de la [&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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