{"id":2947,"date":"2022-08-14T06:15:44","date_gmt":"2022-08-14T06:15:44","guid":{"rendered":"https:\/\/pcyti.izt.uam.mx\/?p=2947"},"modified":"2022-08-14T06:15:44","modified_gmt":"2022-08-14T06:15:44","slug":"cancelacion-de-ruido-en-senales-de-voz","status":"publish","type":"post","link":"https:\/\/pcyti.izt.uam.mx\/?p=2947","title":{"rendered":"Cancelaci\u00f3n de ruido en se\u00f1ales de voz"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/pcyti.izt.uam.mx\/wordpress\/wp-content\/uploads\/Cancelaci%C3%B3n-de-ruido-en-se%C3%B1ales-de-voz.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">&nbsp;Descargar versi\u00f3n PDF<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Profesor<\/strong>:&nbsp;<a href=\"https:\/\/pcyti.izt.uam.mx\/wordpress\/?page_id=198&amp;SingleProduct=176\">Dr.&nbsp;Fausto Casco S\u00e1nchez<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Resumen<\/strong>:&nbsp;La cancelaci\u00f3n de ruido adaptiva se usa con frecuencia para separar una se\u00f1al de voz de un ambiente ruidoso. Una forma de eliminar el ruido es a trav\u00e9s de filtros adaptables. Un filtro adaptable est\u00e1 constituido por un filtro digital m\u00e1s un algoritmo de adaptaci\u00f3n. Un algoritmo muy usado es el NLMS (<em>normalized least mean square<\/em>), sin embargo este algoritmo no tiene buena convergencia. Por esto se propone investigar sobre un algoritmo con buen tiempo de convergencia y bajo error residual, de forma que la se\u00f1al de voz ruidosa se recupere satisfactoriamente. En este proyecto de investigaci\u00f3n se realizar\u00e1 una evaluaci\u00f3n de los algoritmos m\u00e1s eficientes, tambi\u00e9n se revisar\u00e1 su descripci\u00f3n y estructura El alumno es responsable de una investigaci\u00f3n documental para proponer una mejor opci\u00f3n. El algoritmo propuesto se probar\u00e1 v\u00eda simulaci\u00f3n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Objetivo&nbsp;general<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Propuesta de un algoritmo de filtrado adaptable a trav\u00e9s de una estructura FIR, que mejore el rendimiento logrado por los algoritmos basados en el NLMS.<\/li><\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Objetivos espec\u00edficos<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>Reportar el estado del conocimiento en la materia.<\/li><li>Analizar a trav\u00e9s de la teor\u00eda de los filtros adaptables una propuesta de mejora a los&nbsp;algoritmos basados en el NLMS. Experimentalmente se probar\u00e1 el algoritmo v\u00eda&nbsp;simulaci\u00f3n.<\/li><\/ul>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp;Descargar versi\u00f3n PDF Profesor:&nbsp;Dr.&nbsp;Fausto Casco S\u00e1nchez Resumen:&nbsp;La cancelaci\u00f3n de ruido adaptiva se usa con frecuencia para separar una se\u00f1al de voz de un ambiente ruidoso. Una forma de eliminar el ruido es a trav\u00e9s de filtros adaptables. Un filtro adaptable est\u00e1 constituido por un filtro digital m\u00e1s un algoritmo de adaptaci\u00f3n. Un algoritmo muy usado<\/p>\n","protected":false},"author":2,"featured_media":2948,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[84],"tags":[],"class_list":["post-2947","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-84"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Cancelaci\u00f3n de ruido en se\u00f1ales de voz - Posgrado en Ciencias y Tecnolog\u00edas de la Informaci\u00f3n<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pcyti.izt.uam.mx\/?p=2947\" \/>\n<meta property=\"og:locale\" content=\"es_MX\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cancelaci\u00f3n de ruido en se\u00f1ales de voz - Posgrado en Ciencias y Tecnolog\u00edas de la Informaci\u00f3n\" \/>\n<meta property=\"og:description\" content=\"&nbsp;Descargar versi\u00f3n PDF Profesor:&nbsp;Dr.&nbsp;Fausto Casco S\u00e1nchez Resumen:&nbsp;La cancelaci\u00f3n de ruido adaptiva se usa con frecuencia para separar una se\u00f1al de voz de un ambiente ruidoso. Una forma de eliminar el ruido es a trav\u00e9s de filtros adaptables. Un filtro adaptable est\u00e1 constituido por un filtro digital m\u00e1s un algoritmo de adaptaci\u00f3n. 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