{"id":66741,"date":"2008-02-09T00:00:00","date_gmt":"2008-02-09T00:00:00","guid":{"rendered":"https:\/\/www.deberes.net\/tesis\/sin-categoria\/analysis-and-enhancement-of-multiactuator-panels-for-wave-field-synthesis-reproduction\/"},"modified":"2008-02-09T00:00:00","modified_gmt":"2008-02-09T00:00:00","slug":"analysis-and-enhancement-of-multiactuator-panels-for-wave-field-synthesis-reproduction","status":"publish","type":"post","link":"https:\/\/www.deberes.net\/tesis\/politecnica-de-valencia\/analysis-and-enhancement-of-multiactuator-panels-for-wave-field-synthesis-reproduction\/","title":{"rendered":"Analysis and enhancement of multiactuator panels for wave field synthesis reproduction."},"content":{"rendered":"<h2>Tesis doctoral de <strong> Basilio Pueo Ortega <\/strong><\/h2>\n<p>Esta tesis aborda el desarrollo y mejora de los altavoces de panel multiexcitados (maps) con particular importancia en su aplicaci\u00f3n para la reproducci\u00f3n de s\u00edntesis de campo (wfs). Los altavoces maps pueden usarse como alternativa a las agrupaciones de altavoces din\u00e1micos para wfs con ventajas adicionales. Sin embargo, puesto que los altavoces maps son paneles finitos que se excitan en varios puntos de su superficie, existen cuestiones estructurales y geom\u00e9tricas que deben ser tratadas para garantizar que todos los excitadores act\u00faan uniformemente para crear una agrupaci\u00f3n de altavoces v\u00e1lida para wfs. Este objetivo se acomete a trav\u00e9s de un m\u00e9todo para el an\u00e1lisis de la radiaci\u00f3n del campo sonoro en el dominio espacio-temporal que ha sido propuesto y validado en esta tesis. De la presente investigaci\u00f3n se desprenden diversas conclusiones. El m\u00e9todo propuesto analiza las imperfecciones del campo sonoro por el submuestreo espacial en una representaci\u00f3n gr\u00e1fica que muestra la distribuci\u00f3n de energ\u00eda radiada en el espacio. Mediante un estudio comparativo entre altavoces maps de diferentes tama\u00f1os y agrupaciones de altavoces din\u00e1micos, la principal conclusi\u00f3n que se desprende, con implicaciones pr\u00e1cticas, es que el campo creado por paneles de grandes dimensiones presenta menos imperfecciones que el de paneles peque\u00f1os equivalentes. El efecto del contorno del panel en la calidad del campo creado tambi\u00e9n se ha considerado al comparar varias condiciones de contorno con diversos materiales el\u00e1sticos. La conclusi\u00f3n principal es la conveniencia de usar condiciones el\u00e1sticas que pueden crear una tecnolog\u00eda viable de sujeci\u00f3n de paneles y que presentan una radiaci\u00f3n ac\u00fastica adecuada. Los bordes tambi\u00e9n afectan a la respuesta de los excitadores cercanos, que debe ser convenientemente ecualizada para obtener una respuesta similar a la de los excitadores centrales. Para ello, se propone un filtrado eficiente que considera la distribuci\u00f3n de los excitadores en un panel para reduc<\/p>\n<p>&nbsp;<\/p>\n<h3>Datos acad\u00e9micos de la tesis doctoral \u00ab<strong>Analysis and enhancement of multiactuator panels for wave field synthesis reproduction.<\/strong>\u00ab<\/h3>\n<ul>\n<li><strong>T\u00edtulo de la tesis:<\/strong>\u00a0 Analysis and enhancement of multiactuator panels for wave field synthesis reproduction. <\/li>\n<li><strong>Autor:<\/strong>\u00a0 Basilio Pueo Ortega <\/li>\n<li><strong>Universidad:<\/strong>\u00a0 Polit\u00e9cnica de Valencia<\/li>\n<li><strong>Fecha de lectura de la tesis:<\/strong>\u00a0 02\/09\/2008<\/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>Jos\u00e9 Javier Lopez Monfort<\/li>\n<\/ul>\n<\/li>\n<li><strong>Tribunal<\/strong>\n<ul>\n<li>Presidente del tribunal: alberto Gonz\u00e1lez salvador <\/li>\n<li>diemer De vries (vocal)<\/li>\n<li>enrique Alexandre cortizo (vocal)<\/li>\n<li>felipe Ordu\u00f1a bustamante (vocal)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Tesis doctoral de Basilio Pueo Ortega Esta tesis aborda el desarrollo y mejora de los altavoces de panel multiexcitados (maps) [&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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