{"id":114561,"date":"2018-03-11T10:42:36","date_gmt":"2018-03-11T10:42:36","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/wireless-multimedia-sensor-networks-security-and-key-management\/"},"modified":"2018-03-11T10:42:36","modified_gmt":"2018-03-11T10:42:36","slug":"wireless-multimedia-sensor-networks-security-and-key-management","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/tecnologia-de-las-telecomunicaciones\/wireless-multimedia-sensor-networks-security-and-key-management\/","title":{"rendered":"Wireless multimedia sensor networks, security and key management"},"content":{"rendered":"<h2>Tesis doctoral de <strong> Islam Thabet Hasan Almalkawi <\/strong><\/h2>\n<p>Las redes de sensores inal\u00e1mbricos multimedia (wmsn en ingl\u00e9s) han surgido y cambiado el enfoque de las redes de sensores inal\u00e1mbricas escalares con dispositivos multimedia que son capaces de obtener video, audio e im\u00e1genes, as\u00ed como los datos de sensor escalares. Las wmsn son capaces de ofrecer contenidos multimedia, debido a la disponibilidad de c\u00e1maras cmos de bajo costo y micr\u00f3fonos junto con los importantes avances en el procesamiento de la se\u00f1al distribuida y las t\u00e9cnicas de codificaci\u00f3n de fuente multimedia.  debido a sus caracter\u00edsticas, las wmsn abren muchos temas de investigaci\u00f3n sobre c\u00f3mo desarrollar protocolos, algoritmos, arquitecturas, dispositivos y c\u00f3mo maximizar la vida de la red al tiempo que se satisfacen los requisitos de calidad de servicio de las distintas aplicaciones.   en esta tesis tesis, nos planteamos los retos de dise\u00f1o de wmsn y revisamos las arquitecturas y protocolos propuestos para las diferentes capas de la pila de protocolos de comunicaci\u00f3n para wmsn junto con los problemas de investigaci\u00f3n que generan.   adem\u00e1s, hemos llevado a cabo una comparaci\u00f3n entre el hardware wmsn existente y bancos de pruebas en base a sus especificaciones y caracter\u00edsticas, junto con la clasificaci\u00f3n completa en base a sus funcionalidades y capacidades. Tambi\u00e9n presentamos nuestra taxonomia completa para la seguridad de contenidos y privacidad contextual en redes inal\u00e1mbricas de sensores.   nuestro enfoque en este campo, despu\u00e9s de realizar un estudio completo en wmsn y privacidad evento en redes de sensores, y familiarizarnos con sensores como micaz y stargate, es el dise\u00f1o de protocolos adecuados que cumplen los requisitos m\u00e1s exigentes de wmsn dirigidos especialmente a las capas de enrutamiento y mac, para asegurar el intercambio inal\u00e1mbrico de datos contra ataques externos a trav\u00e9s de algoritmos de seguridad adecuados: gesti\u00f3n de claves y enrutamiento seguro, defender la red de ataques internos mediante el uso de una t\u00e9cnica de detecci\u00f3n de intrusiones ligera, protejer la informaci\u00f3n contextual mediante la adaptaci\u00f3n de un esquema de ocultaci\u00f3n de eventos, y evaluar la eficiencia en el rendimiento y el consumo de energ\u00eda de los algoritmos de seguridad para redes wmsn.<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Wireless multimedia sensor networks, security and key management<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Wireless multimedia sensor networks, security and key management <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Islam Thabet Hasan Almalkawi <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de catalunya<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 23\/07\/2013<\/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>Manel Guerrero Zapata<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: Mar\u00eda \u00e1ngeles V\u00e1zquez castro <\/li>\n<li>steluta Gheorghiu (vocal)<\/li>\n<li>  (vocal)<\/li>\n<li>  (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Islam Thabet Hasan Almalkawi Las redes de sensores inal\u00e1mbricos multimedia (wmsn en ingl\u00e9s) han surgido y cambiado [&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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