{"id":73936,"date":"2005-11-05T00:00:00","date_gmt":"2005-11-05T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/prototipado-rapido-de-la-capa-fa%c2%adsica-de-ofdm-caso-hiperlan-2\/"},"modified":"2005-11-05T00:00:00","modified_gmt":"2005-11-05T00:00:00","slug":"prototipado-rapido-de-la-capa-fa%c2%adsica-de-ofdm-caso-hiperlan-2","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/fisica\/prototipado-rapido-de-la-capa-fa%c2%adsica-de-ofdm-caso-hiperlan-2\/","title":{"rendered":"Prototipado r\u00e1pido de la capa f\u00edsica de ofdm: caso hiperlan\/2"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Mois\u00e9s Serra Serra <\/strong><\/h2>\n<p>Esta tesis presenta la aplicaci\u00f3n de una nueva metodolog\u00eda de prototipado r\u00e1pido basado en plataformas para subsistemas de comunicaci\u00f3n, en concreto, la parte digital de la capa f\u00edsica del protocolo inal\u00e1mbrico hiperlan\/2.  las principales contribuciones de este trabajo de investigaci\u00f3n son:  * formulaci\u00f3n y validaci\u00f3n de una metodolog\u00eda de dise\u00f1o que transforma directamente las especificaciones al nivel de sistema a plataformas f\u00edsicas, manteniendo de forma intensiva la verificaci\u00f3n heterogenia multinivel.  * exploraci\u00f3n y implementaci\u00f3n de nuevas arquitecturas hardware para mejorar algoritmos complejos en la cadena hiperlan\/2, obteniendo modelos sintetizables para la capa f\u00edsica digital del emisor y receptor del hiperlan\/2.  * prototipado de la parte digital de la capa f\u00edsica del emisor hiperlan\/2 con una tasa de transmisi\u00f3n de dados de 12mbits\/s, en una plataforma adecuada para sistemas wlan. El prop\u00f3sito de este prototipo es demostrar la alta productividad de la metodolog\u00eda que acaba implementando el dise\u00f1o en plataformas f\u00edsicas.  el trabajo se estructura en cuatro partes: conceptos fundamentales, metodolog\u00eda de prototipado r\u00e1pido, dise\u00f1o de la capa f\u00edsica y prototipado del emisor.  en los conceptos fundamentales, se hace una introducci\u00f3n a la modulaci\u00f3n ofdm explicando el modelo de se\u00f1al, propiedades y ventajas de esta modulaci\u00f3n. a continuaci\u00f3n, se presenta el est\u00e1ndar inal\u00e1mbrico hiperlan\/2 que utiliza la modulaci\u00f3n ofdm. En concreto, se presenten los entornos de trabajo, la topolog\u00eda, la capa f\u00edsica, la complejidad del modelo y tipo de r\u00e1fagas del est\u00e1ndar hiperlan\/2.  en la metodolog\u00eda del prototipo r\u00e1pido de un sistema wlan, se presenta la metodolog\u00eda utilizada para el prototipo del emisor y receptor de la parte digital de la capa f\u00edsica del hiperlan\/2. A continuaci\u00f3n se hace una introducci\u00f3n al prototipo r\u00e1pido, se exponen los requerimientos de las plataformas de prototipado d<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Prototipado r\u00e1pido de la capa f\u00edsica de ofdm: caso hiperlan\/2<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Prototipado r\u00e1pido de la capa f\u00edsica de ofdm: caso hiperlan\/2 <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Mois\u00e9s Serra Serra <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Aut\u00f3noma de barcelona<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 11\/05\/2005<\/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>Jordi Carrabina Bordoll<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: llu\u00eds Ter\u00e9s ter\u00e9s <\/li>\n<li>Jaime Piera fern\u00e1ndez (vocal)<\/li>\n<li>vicen\u00ed\u00a7 Parisi baradat (vocal)<\/li>\n<li>carles Pous sabad\u00ed (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Mois\u00e9s Serra Serra Esta tesis presenta la aplicaci\u00f3n de una nueva metodolog\u00eda de prototipado r\u00e1pido 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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