{"id":102461,"date":"2010-05-07T00:00:00","date_gmt":"2010-05-07T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/tecnicas-de-ocdma-con-codigos-opticos-aleatorios-para-redes-de-telecontrol-telemetria-en-entornos-cerrados\/"},"modified":"2010-05-07T00:00:00","modified_gmt":"2010-05-07T00:00:00","slug":"tecnicas-de-ocdma-con-codigos-opticos-aleatorios-para-redes-de-telecontrol-telemetria-en-entornos-cerrados","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/tecnologia-de-las-telecomunicaciones\/tecnicas-de-ocdma-con-codigos-opticos-aleatorios-para-redes-de-telecontrol-telemetria-en-entornos-cerrados\/","title":{"rendered":"T\u00e9cnicas de ocdma con c\u00f3digos \u00f3pticos aleatorios para redes de telecontrol\/telemetr\u00eda en entornos cerrados"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Enrique Poves Vald\u00e9s <\/strong><\/h2>\n<p>Los sistemas \u00f3pticos inal\u00e1mbricos presentan numerosas ventajas que los hacen interesantes candidatos para las comunicaciones en entornos cerrados. En estos entornos la implantaci\u00f3n de redes de telecontrol y telemetr\u00eda impone requisitos particulares que permitan la comunicaci\u00f3n de todos los nodos sin afectar la velocidad de transmisi\u00f3n y las condiciones de trabajo. Los sistemas basados en ocdma suponen una buena alternativa para estos entornos por sus especiales caracter\u00edsticas.   en este trabajo se ha realizado una validaci\u00f3n experimental de un sistema de comunicaciones \u00f3pticas inal\u00e1mbricas para entornos cerrados, utilizando t\u00e9cnicas ocdma para permitir la comuncaci\u00f3n de un elevado n\u00famero de terminales aut\u00f3nomos. Se presenta un estudio de diferentes familias de c\u00f3digos para codificaci\u00f3n, con especial \u00e9nfasis sobre las familias de c\u00f3digos \u00f3pticos aleatorios (roc) y algor\u00edtmicos (aoc) recientemente propuestas.  se ha implementado un sistema que simula el funcionamiento de este sistema, consistente en diferentes nodos sensores y actuadores aut\u00f3nomos, y un nodo central que gestiona las comunicaciones del sistema y procesa los datos recogidos. Los nodos han sido dise\u00f1ados de forma modular para facilitar su reconfiguraci\u00f3n y reprogramaci\u00f3n, permitiendo su utilizaci\u00f3n para probar diferentes t\u00e9cnicas de codificaci\u00f3n y\/o diferentes entornos.  a partir de los datos obtenidos del funcionamiento del sistema se realiza la validaci\u00f3n conforme a las simulaciones obtenidas en trabajos previos, confirmando el buen comportamiento del sistema y su adecuaci\u00f3n para entornos con un elevado n\u00famero de usuarios simult\u00e1neos.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>T\u00e9cnicas de ocdma con c\u00f3digos \u00f3pticos aleatorios para redes de telecontrol\/telemetr\u00eda en entornos cerrados<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 T\u00e9cnicas de ocdma con c\u00f3digos \u00f3pticos aleatorios para redes de telecontrol\/telemetr\u00eda en entornos cerrados <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Enrique Poves Vald\u00e9s <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Madrid<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 05\/07\/2010<\/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>Asunci\u00f3n Santamar\u00eda Gald\u00f3n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Miguel angel Muriel fernandez <\/li>\n<li>Antonio Puerta notario (vocal)<\/li>\n<li>Rafael Perez jimenez (vocal)<\/li>\n<li>h\u00e9ctor Guerrero padr\u00f3n (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Enrique Poves Vald\u00e9s Los sistemas \u00f3pticos inal\u00e1mbricos presentan numerosas ventajas que los hacen interesantes candidatos para las [&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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