{"id":1750,"date":"2017-12-03T13:10:16","date_gmt":"2017-12-03T18:10:16","guid":{"rendered":"http:\/\/blog.espol.edu.ec\/telg1001\/?p=1750"},"modified":"2025-12-28T10:35:01","modified_gmt":"2025-12-28T15:35:01","slug":"2eva2009tii_t3-lti-ct-modulador-de-frecuencia-hj%cf%89","status":"publish","type":"post","link":"https:\/\/blog.espol.edu.ec\/algoritmos101\/ss-2eva\/2eva2009tii_t3-lti-ct-modulador-de-frecuencia-hj%cf%89\/","title":{"rendered":"2Eva2009TII_T3 LTI CT modulador de frecuencia H(j\u03c9)"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">2da Evaluaci\u00f3n II T\u00e9rmino 2009-2010. 4\/Febrero\/2010. TELG1001<\/h2>\n\n\n\n<p><strong>Tema 3<\/strong>. (20 puntos) Considere el sistema mostrado en la siguiente figura:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"454\" height=\"112\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2017\/12\/2E2009TII_T3_LTIC_diagrama1.png\" alt=\"2E2009TII_T3 LTI C diagrama 1\" class=\"wp-image-20191\" \/><\/figure>\n\n\n\n<p>Donde:<\/p>\n\n\n<span class=\"wp-katex-eq katex-display\" data-display=\"true\"> x(t) = \\frac{\\sin (4\\pi t)}{\\pi t} <\/span>\n\n\n<span class=\"wp-katex-eq katex-display\" data-display=\"true\"> p(t) = \\cos (2\\pi t) <\/span>\n\n\n<span class=\"wp-katex-eq katex-display\" data-display=\"true\"> q(t) = \\frac{\\sin (2\\pi t)}{\\pi t} <\/span>\n\n\n\n<p>y la respuesta de frecuencia H(j\u03c9) est\u00e1 dada por:<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"418\" height=\"170\" src=\"http:\/\/blog.espol.edu.ec\/algoritmos101\/files\/2017\/12\/2E2009TII_T3_LTIC_diagrama2.png\" alt=\"2E2009TII_T3 LTI C diagrama 2\" class=\"wp-image-20192\" \/><\/figure>\n\n\n\n<p>Encontrar, esquematizar y etiquetar, seg\u00fan corresponda:<\/p>\n\n\n\n<p>a. La transformada de Fourier de la se\u00f1al a(t), es decir A(\u03c9)<\/p>\n\n\n\n<p>b. La transformada de Fourier de la se\u00f1al b(t), es decir B(\u03c9)<\/p>\n\n\n\n<p>c. La respuesta del sistema c(t) sin esquematizar, ni etiquetar.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>2da Evaluaci\u00f3n II T\u00e9rmino 2009-2010. 4\/Febrero\/2010. TELG1001 Tema 3. (20 puntos) Considere el sistema mostrado en la siguiente figura: Donde: y la respuesta de frecuencia H(j\u03c9) est\u00e1 dada por: Encontrar, esquematizar y etiquetar, seg\u00fan corresponda: a. La transformada de Fourier de la se\u00f1al a(t), es decir A(\u03c9) b. La transformada de Fourier de la se\u00f1al [&hellip;]<\/p>\n","protected":false},"author":8043,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"wp-custom-template-entrada-ss-ejercicios","format":"standard","meta":{"footnotes":""},"categories":[186],"tags":[180,185],"class_list":["post-1750","post","type-post","status-publish","format-standard","hentry","category-ss-2eva","tag-lti-ct","tag-transformada-fourier"],"_links":{"self":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/1750","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/users\/8043"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/comments?post=1750"}],"version-history":[{"count":3,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/1750\/revisions"}],"predecessor-version":[{"id":20194,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/posts\/1750\/revisions\/20194"}],"wp:attachment":[{"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/media?parent=1750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/categories?post=1750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espol.edu.ec\/algoritmos101\/wp-json\/wp\/v2\/tags?post=1750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}