{"id":4577,"date":"2014-06-30T13:16:36","date_gmt":"2014-06-30T13:16:36","guid":{"rendered":"https:\/\/plumconsulting.co.uk\/?p=4577"},"modified":"2019-04-11T14:27:19","modified_gmt":"2019-04-11T14:27:19","slug":"demande-potentielle-en-spectre-de-420-a-470-mhz","status":"publish","type":"post","link":"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/","title":{"rendered":"Demande potentielle en spectre de 420 \u00e0 470 MHz"},"content":{"rendered":"<p>Cette \u00e9tude a servi de base \u00e0 l\u2019examen strat\u00e9gique de l\u2019Ofcom du spectre UHF situ\u00e9 entre 420 et 470\u00a0MHz. La bande a \u00e9t\u00e9 conc\u00e9d\u00e9e sous licence \u00e0 une s\u00e9rie d\u2019utilisateurs dispers\u00e9s sur les fr\u00e9quences, et exploit\u00e9e selon une configuration d\u2019\u00e9mission\u00a0\/\u00a0r\u00e9ception invers\u00e9e par rapport aux plans de bande d\u00e9ploy\u00e9s en Europe, augmentant le risque d\u2019interf\u00e9rence transfrontali\u00e8re.<\/p>\n<p>L\u2019\u00e9tude a identifi\u00e9 la demande potentielle et les options en termes d\u2019acc\u00e8s continu et d\u2019utilisation des bandes 420 \u00e0 470\u00a0MHz selon un certain nombre de sc\u00e9narios d\u00e9crits ci-apr\u00e8s\u00a0:<\/p>\n<ul>\n<li>croissance constat\u00e9e dans la configuration actuelle de la bande\u00a0;<\/li>\n<li>expansion (ou r\u00e9duction) de l\u2019utilisation de la bande par les services d\u2019urgence\u00a0;<\/li>\n<li>croissance constat\u00e9e menant \u00e0 une inversion de la bande\u00a0;<\/li>\n<li>d\u00e9ploiement de r\u00e9seaux administr\u00e9s dans la bande de fr\u00e9quences\u00a0;<\/li>\n<li>introduction du LTE 450 dans la bande.<\/li>\n<\/ul>\n<p>Nous avons analys\u00e9 les tendances en mati\u00e8re de licences et organis\u00e9 des entrevues avec un large \u00e9ventail de parties prenantes du secteur. Le rapport, publi\u00e9 par l\u2019Ofcom, peut \u00eatre consult\u00e9 ici:<\/p>\n<p>https:\/\/stakeholders.ofcom.org.uk\/binaries\/consultations\/420-470-mhz\/annexes\/aegis-report.pdf<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cette \u00e9tude a servi de base \u00e0 l\u2019examen strat\u00e9gique de l\u2019Ofcom du spectre UHF situ\u00e9 entre 420 et 470\u00a0MHz. La bande a \u00e9t\u00e9 conc\u00e9d\u00e9e sous licence \u00e0 une s\u00e9rie d\u2019utilisateurs dispers\u00e9s sur les fr\u00e9quences, et exploit\u00e9e selon une configuration d\u2019\u00e9mission\u00a0\/\u00a0r\u00e9ception invers\u00e9e par rapport aux plans de bande d\u00e9ploy\u00e9s en Europe, augmentant le risque d\u2019interf\u00e9rence transfrontali\u00e8re.<a href=\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/\">[&#8230;]<\/a><\/p>\n","protected":false},"author":28,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[161,164,165],"tags":[176,198],"class_list":["post-4577","post","type-post","status-publish","format-standard","hentry","category-technologie-et-infrastructure","category-gestion-du-spectre","category-ingenierie-radio","tag-spectrum-demand-modelling-fr","tag-spectrum-management-fr"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Demande potentielle en spectre de 420 \u00e0 470 MHz - Plum Consulting<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Demande potentielle en spectre de 420 \u00e0 470 MHz - Plum Consulting\" \/>\n<meta property=\"og:description\" content=\"Cette \u00e9tude a servi de base \u00e0 l\u2019examen strat\u00e9gique de l\u2019Ofcom du spectre UHF situ\u00e9 entre 420 et 470\u00a0MHz. La bande a \u00e9t\u00e9 conc\u00e9d\u00e9e sous licence \u00e0 une s\u00e9rie d\u2019utilisateurs dispers\u00e9s sur les fr\u00e9quences, et exploit\u00e9e selon une configuration d\u2019\u00e9mission\u00a0\/\u00a0r\u00e9ception invers\u00e9e par rapport aux plans de bande d\u00e9ploy\u00e9s en Europe, augmentant le risque d\u2019interf\u00e9rence transfrontali\u00e8re.[...]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/\" \/>\n<meta property=\"og:site_name\" content=\"Plum Consulting\" \/>\n<meta property=\"article:published_time\" content=\"2014-06-30T13:16:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2019-04-11T14:27:19+00:00\" \/>\n<meta name=\"author\" content=\"Aude Schoentgen\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@plumconsulting\" \/>\n<meta name=\"twitter:site\" content=\"@plumconsulting\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Aude Schoentgen\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/\"},\"author\":{\"name\":\"Aude Schoentgen\",\"@id\":\"https:\/\/plumconsulting.co.uk\/#\/schema\/person\/1dd5d6847fe90aa47c618052cb5b1a1c\"},\"headline\":\"Demande potentielle en spectre de 420 \u00e0 470 MHz\",\"datePublished\":\"2014-06-30T13:16:36+00:00\",\"dateModified\":\"2019-04-11T14:27:19+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/\"},\"wordCount\":208,\"keywords\":[\"Spectrum demand modelling\",\"Spectrum management\"],\"articleSection\":[\"Technologie et infrastructure\",\"Gestion du spectre\",\"Ing\u00e9nierie radio\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/\",\"url\":\"https:\/\/plumconsulting.co.uk\/fr\/demande-potentielle-en-spectre-de-420-a-470-mhz\/\",\"name\":\"Demande potentielle en spectre de 420 \u00e0 470 MHz - 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