{"id":21037,"date":"2017-12-11T15:06:00","date_gmt":"2017-12-11T15:06:00","guid":{"rendered":"https:\/\/\/white_papers\/radio-definie-par-logiciel-le-passe-le-present-et-le-futur\/"},"modified":"2022-01-26T15:10:37","modified_gmt":"2022-01-26T15:10:37","slug":"radio-definie-par-logiciel-le-passe-le-present-et-le-futur","status":"publish","type":"white_papers","link":"https:\/\/www.ecinews.fr\/fr\/white_papers\/radio-definie-par-logiciel-le-passe-le-present-et-le-futur\/","title":{"rendered":"Radio d\u00e9finie par logiciel &#8211; le pass\u00e9, le pr\u00e9sent et le futur"},"content":{"rendered":"<p><span id=\"result_box\" lang=\"fr\"><span title=\"It\u2019s hard to believe that the term \u201csoftware defined radio\u201d (SDR) has been around for about\n\">Il est difficile de croire que le terme \u00abradio d\u00e9finie par logiciel\u00bb (SDR) existe depuis environ<\/span> <span title=\"30 years.\">30 ans.<\/span><span title=\"That\u2019s a long time in the technology world.\"> <\/span><span title=\"And though it\u2019s still a common topic of\n\">Et m\u00eame si c&rsquo;est toujours un sujet de<\/span> <span title=\"discussion to this day, SDR carries more than its share of misconceptions.\">discussion courant, il y a beaucoup d&rsquo;id\u00e9es fausses concernant le SDR. <\/span><span title=\"According to the\n\">Selon le<\/span> <span title=\"Wireless Innovation Forum (formerly the SDR Forum), SDR is \u201ca radio in which some or all of\n\">Wireless Innovation Forum (anciennement Forum SDR), SDR est \u00abune radio dans laquelle tout ou partie d<\/span><span title=\"the physical-layer functions are software defined.\u201d Though the term focuses on the physicallayer\n\">es fonctions de la couche physique sont d\u00e9finies par logiciel. \u00ab\u00a0Bien que le terme se concentre sur le physical layer<\/span>&nbsp; <span title=\"(PHY) processing of the waveform, it is not related to the radio frequency (RF) front\n\">(PHY), le traitement de la forme d&rsquo;onde, il n&rsquo;est pas li\u00e9 au front-end de la fr\u00e9quence radio (RF)<\/span><span title=\"end.\">. <\/span><span title=\"This is one of the common misconceptions around SDR.\n\">C&rsquo;est l&rsquo;une des erreurs communes concernant le SDR.<\/span> <span title=\"Thirty years later, it\u2019s almost a given that any radio is an SDR.\">Trente ans plus tard, il est presque \u00e9vident que n&rsquo;importe quelle radio est une SDR. <\/span><span title=\"In fact, the SDR is now such a\n\">En fait, le SDR est maintenant tel<\/span>lement <span title=\"dominant industry standard\u2014from military tactical radios to cellular handsets\u2014that there\u2019s\n\">dominant &#8211; des radios tactiques militaires aux combin\u00e9s cellulaires &#8211; que <\/span><span title=\"seemingly no end in sight to their potential.\">leur potentiel semble sans limite. Dans ce passionnant rapport National Instruments donne les cl\u00e9s du futur de la SDR.<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Software Defined Radio: Past, Present, and Future.<\/p>\n<p>Diponible uniquement en anglais<\/p>\n","protected":false},"featured_media":21039,"template":"","tags":[],"company":[850],"wp_category":[925],"ppma_author":[],"class_list":["post-21037","white_papers","type-white_papers","status-publish","has-post-thumbnail","hentry","company-national-instruments","wp_category-microwave"],"acf":[],"yoast_head":"<title>Radio d\u00e9finie par logiciel - le pass\u00e9, le pr\u00e9sent et le futur ...<\/title>\n<meta name=\"description\" content=\"Software Defined Radio: Past, Present, and Future.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.ecinews.fr\/fr\/wp-json\/wp\/v2\/white_papers\/21037\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Radio d\u00e9finie par logiciel - le pass\u00e9, le pr\u00e9sent et le futur\" \/>\n<meta property=\"og:description\" content=\"Software Defined Radio: Past, Present, and Future.  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