{"id":1501,"date":"2009-05-01T19:25:00","date_gmt":"2009-05-01T22:25:00","guid":{"rendered":"http:\/\/pc5.frbb.utn.edu.ar\/frbb\/?p=1501"},"modified":"2024-12-17T19:09:30","modified_gmt":"2024-12-17T22:09:30","slug":"25-b021","status":"publish","type":"post","link":"https:\/\/www.frbb.utn.edu.ar\/frbb\/scyt\/proyectos\/finalizados-con-incentivo\/25-b021\/","title":{"rendered":"25\/B021 Redes, Protocolos y Sistemas para la Comunicaci\u00f3n de Datos. Estudio, Modelado, Simulaci\u00f3n y Desarrollo para Aplicaciones con Elevadas Exigencias"},"content":{"rendered":"\n
\n
\n \n

Director:<\/strong> Alimenti, Omar <\/p>\n

Fecha de Inicio<\/strong>: 01\/05\/2009 Fecha de Finalizaci\u00f3n<\/strong>: 31\/04\/2011<\/p>\n

Las tecnolog\u00edas de las comunicaciones actuales, tanto por medios f\u00edsicos como inal\u00e1mbricos, est\u00e1n presentes cada vez m\u00e1s en aplicaciones de sistemas distribuidos, incluyendo sensores, actuadores, controladores, dom\u00f3tica, instrumentos inteligentes, multimedia, rob\u00f3tica, etc<\/p>\n

Existen distintos est\u00e1ndares de redes de comunicaci\u00f3n que han sido desarrollados para entornos y condiciones de operaci\u00f3n espec\u00edficos. Sin embargo ante nuevos requerimientos, estos protocolos ven afectado su desempe\u00f1o. Por ejemplo, el protocolo TCP no fue pensado para su aplicaci\u00f3n en redes m\u00f3viles, que presentan retardos largos y variables; por lo tanto, en ese entorno se ve afectado el mecanismo de detecci\u00f3n y correcci\u00f3n de errores, degradando su rendimiento. <\/p>\n

Otro caso es el de las redes inal\u00e1mbricas, con sus protocolos de control de acceso al medio que han sido desarrollados para funcionar adecuadamente bajo ciertas condiciones, pero en condiciones desfavorables (congesti\u00f3n, interferencias, etc.) su funcionamiento se degrada<\/p>\n

En el marco de este proyecto, se propone ensayar, simular y plantear ciertas modificaciones en los niveles del protocolo de Acceso al Medio (MAC), para que en funci\u00f3n de las caracter\u00edsticas particulares del entorno y restricciones (temporales, calidad de servicio, robustez, etc.), se puedan mejorar determinados factores de su desempe\u00f1o tales como factor de utilizaci\u00f3n, retardo, jitter, p\u00e9rdida de paquetes, tasa de transferencia, etc<\/p>\n

Para ello se emplear\u00e1n simuladores y herramientas de hardware y software que permitan modificar e implementar algoritmos sobre sistemas embebidos para realizar ensayos sobre los medios f\u00edsicos.\u2002<\/p>\n \n

<\/div>\n <\/div>\n
\n
\n

Integrantes del Grupo<\/h4>\n

<\/i><\/span> Director<\/p>\n

    \n
  • Alimenti<\/span>, Omar<\/span><\/li>\n <\/ul>\n

    <\/i><\/span> Co-Director<\/p>\n

      \n
    • DE PASQUALE<\/span>, Lorenzo<\/span><\/li>\n <\/ul>\n \t\t

      <\/i><\/span> Integrantes<\/p>\n \t\t

        \n \t
      • FRIEDRICH<\/span>, Guillermo R<\/span><\/li>\n
      • GUICHAL<\/span>, Guillermo E.<\/span><\/li>\n \t
      • REGGIANI<\/span>, Guillermo H.<\/span><\/li>\n
      • PELLEGRINO<\/span>, Sergio<\/span><\/li>\n <\/ul>\n \t\t

        <\/i><\/span> Becario<\/p>\n \t\t

          \n
        • GOMEZ DE MARCO<\/span>, Dami\u00e1n A.<\/span><\/li>\n
        • MAIDANA<\/span>, Federico<\/span><\/li>\n <\/ul>\n\n
          <\/div>\n <\/div>\n <\/div> \n<\/div>\n","protected":false},"excerpt":{"rendered":"

          25\/B021 Redes, protocolos y sistemas para la comunicaci\u00f3n de datos. Estudio, modelado, simulaci\u00f3n y desarrollo para aplicaciones con elevadas exigencias. Director: Alimenti, Omar Inicio: 01\/05\/2009 Finalizaci\u00f3n: 30\/04\/2011<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"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":""},"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":[117],"tags":[],"class_list":["post-1501","post","type-post","status-publish","format-standard","hentry","category-finalizados-con-incentivo"],"_links":{"self":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/posts\/1501"}],"collection":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/comments?post=1501"}],"version-history":[{"count":0,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/posts\/1501\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/media?parent=1501"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/categories?post=1501"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.frbb.utn.edu.ar\/frbb\/wp-json\/wp\/v2\/tags?post=1501"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}