{"id":158,"date":"2023-06-18T09:57:28","date_gmt":"2023-06-18T09:57:28","guid":{"rendered":"http:\/\/193.194.89.189\/wp_lcpts\/?page_id=158"},"modified":"2023-06-18T09:59:23","modified_gmt":"2023-06-18T09:59:23","slug":"presentation","status":"publish","type":"page","link":"https:\/\/lcpts.usthb.dz\/index.php\/presentation\/","title":{"rendered":"Pr\u00e9sentation"},"content":{"rendered":"\n<p>Les activit\u00e9s de recherche de l\u2019\u00e9quipe \u00ab&nbsp;<strong><em>Analyse et Codage des Signaux<\/em><\/strong>&nbsp;\u00bb sont vari\u00e9es et traitent de tous les probl\u00e8mes li\u00e9s \u00e0 ce domaine, \u00e0 savoir la mod\u00e9lisation, l\u2019analyse, la compression, le codage, la transmission (dans diff\u00e9rents milieux et sur diff\u00e9rents supports), etc. Les travaux de recherche men\u00e9s jusqu\u2019\u00e0 ce jour se sont concr\u00e9tis\u00e9s par la mise en \u0153uvre de divers codeurs r\u00e9pondant \u00e0 des exigences techniques diff\u00e9rentes et impliquant des m\u00e9thodes nouvelles<\/p>\n\n\n\n<p><strong>Th\u00e8mes de recherche<\/strong><\/p>\n\n\n\n<p>Les th\u00e8mes de recherche sont pris en charge selon les comp\u00e9tences des \u00e9quipes et se pr\u00e9sentent comme suit&nbsp;:<\/p>\n\n\n\n<ul>\n<li>Analyse des signaux sonores et ultrasonores.<\/li>\n\n\n\n<li>R\u00e9duction de d\u00e9bit (compression).<\/li>\n\n\n\n<li>Codage de la parole en bande large et en bande \u00e9troite.<\/li>\n\n\n\n<li>Codage de source et codage de canal.<\/li>\n\n\n\n<li>Codage conjoint source canal.<\/li>\n\n\n\n<li>Syst\u00e8mes de transmission s\u00e9curis\u00e9s de la parole.<\/li>\n\n\n\n<li>Codage audio.<\/li>\n\n\n\n<li>Voix sur IP.<\/li>\n\n\n\n<li>Tatouage audio.<\/li>\n\n\n\n<li>Crypto et St\u00e9gano.<\/li>\n\n\n\n<li>Pathologie de la voix.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Les activit\u00e9s de recherche de l\u2019\u00e9quipe \u00ab&nbsp;Analyse et Codage des Signaux&nbsp;\u00bb sont vari\u00e9es et traitent de tous les probl\u00e8mes li\u00e9s \u00e0 ce domaine, \u00e0 savoir la mod\u00e9lisation, l\u2019analyse, la compression, le codage, la transmission (dans diff\u00e9rents milieux et sur diff\u00e9rents <span class=\"readmore\"><a href=\"https:\/\/lcpts.usthb.dz\/index.php\/presentation\/\">Continue Reading<\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/158"}],"collection":[{"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/comments?post=158"}],"version-history":[{"count":3,"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/158\/revisions"}],"predecessor-version":[{"id":162,"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/pages\/158\/revisions\/162"}],"wp:attachment":[{"href":"https:\/\/lcpts.usthb.dz\/index.php\/wp-json\/wp\/v2\/media?parent=158"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}