{"id":6,"date":"2024-04-03T23:13:17","date_gmt":"2024-04-03T20:13:17","guid":{"rendered":"https:\/\/sisu.ut.ee\/signaalitootlus2\/4-signaalide-filtreerimine\/"},"modified":"2025-01-31T09:26:27","modified_gmt":"2025-01-31T07:26:27","slug":"4-signaalide-filtreerimine","status":"publish","type":"page","link":"https:\/\/sisu.ut.ee\/signaalitootlus2\/4-signaalide-filtreerimine\/","title":{"rendered":"3. Signaalide filtreerimine ja moduleerimine"},"content":{"rendered":"<h2>Brief summary<\/h2>\n<p><span style=\"background-color: #ffff00;\"><span style=\"background-color: #ffffff;\">Filtering is an attempt to extract the important part of some data while eliminating random contributions called \u201cnoise\u201d or other unwanted features which obscure the ones that matter. In this section we overvew the most commonly used filtering techniques. The second part of this section deals with modulation \u2013 a signal processing technique widely used in telecommunications.<\/span><br>\n<\/span><\/p>\n<h2>Kokkuv\u00f5te<\/h2>\n<p><span style=\"background-color: #ffffff;\">Filtreerimisega \u00fcritatakse v\u00f5tta v\u00e4lja vaid vajalik osa andmetest, elimineeritdes m\u00fcra v\u00f5i muud ebavajalikud komponendid, mis segavad meid huvitavat osa. Selles peat\u00fckis antakse \u00fclevaate tihedamini kasutatavatest filtreerimisv\u00f5tetest. Peat\u00fcki teine pool selgitab modulatsiooni m\u00f5istet, mida laialdaselt kasutatakse telekommunikatsioonis.<\/span><\/p>\n<p><\/p><div class=\"ratio ratio-16x9 mb-3\"><div class=\"video-placeholder-wrapper video-placeholder-wrapper--16x9\">\n\t\t\t    <div class=\"video-placeholder d-flex justify-content-center align-items-center\">\n\t\t\t        <div class=\"overlay text-white p-2 w-100 text-center d-block justify-content-center align-items-center\">\n\t\t\t            <div>Kolmandate osapoolte sisu n\u00e4gemiseks palun n\u00f5ustu k\u00fcpsistega.<\/div>\n\t\t\t            <button class=\"btn btn-secondary btn-sm mt-1 consent-change\">Muuda n\u00f5usolekut<\/button>\n\t\t\t        <\/div>\n\t\t\t    <\/div>\n\t\t\t<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Brief summary Filtering is an attempt to extract the important part of some data while eliminating random contributions called \u201cnoise\u201d or other unwanted features which obscure the ones that matter. In this section we overvew the most commonly used filtering &#8230;<\/p>\n","protected":false},"author":280,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"class_list":["post-6","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/pages\/6","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/users\/280"}],"replies":[{"embeddable":true,"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/comments?post=6"}],"version-history":[{"count":2,"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/pages\/6\/revisions"}],"predecessor-version":[{"id":66,"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/pages\/6\/revisions\/66"}],"wp:attachment":[{"href":"https:\/\/sisu.ut.ee\/signaalitootlus2\/wp-json\/wp\/v2\/media?parent=6"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}