{"id":6456,"date":"2024-01-10T13:42:42","date_gmt":"2024-01-10T12:42:42","guid":{"rendered":"https:\/\/samovar.telecom-sudparis.eu\/?p=6456"},"modified":"2024-01-10T13:42:43","modified_gmt":"2024-01-10T12:42:43","slug":"seminaire-ice-mardi-16-janvier-a-14h-une-vision-partiale-de-la-geolocalisation","status":"publish","type":"post","link":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/2024\/01\/10\/seminaire-ice-mardi-16-janvier-a-14h-une-vision-partiale-de-la-geolocalisation\/","title":{"rendered":"Seminaire ICE, mardi 16 janvier a 14h : \u00ab\u00a0Une vision partiale de la g\u00e9olocalisation\u00a0\u00bb"},"content":{"rendered":"\n<p>Le prochain organis\u00e9 par le d\u00e9partement \u00ab\u00a0Information, Communications, Electronique\u00a0\u00bb d&rsquo;IP Paris, aura donc lieu <strong>mardi 16 janvier, \u00e0 14h<\/strong>.Il se tiendra <strong>\u00e0 T\u00e9l\u00e9com Paris (Palaiseau), amphi 3.<\/strong><br><br>Pour ceux <strong>qui ne seront pas sur place<\/strong>, un acc\u00e8s distant sera possible :<br><a href=\"https:\/\/telecom-paris.zoom.us\/j\/92930875909?pwd=ZllZbnoxNnRPOGxQV1VLNnpiL0xPUT09\" target=\"_blank\" rel=\"noreferrer noopener\">https:\/\/telecom-paris.zoom.us\/j\/92930875909?pwd=ZllZbnoxNnRPOGxQV1VLNnpiL0xPUT09<\/a><br><br><br>Vous trouverez ci-dessous le th\u00e8me du s\u00e9minaire ainsi qu&rsquo;une biographie de l&rsquo;orateur.<\/p>\n\n\n\n<p><strong>Une vision partiale de la g\u00e9olocalisation<\/strong> Prof. Nel SAMAMA,<br>Directeur du D\u00e9partement Electronique et Physique, T\u00e9l\u00e9com SudParis<br><br><strong>Mar<\/strong><strong>di 16 janvier \u00e0 14h00, amphi 3<\/strong><br><br><strong>R\u00e9sum\u00e9<\/strong> Ce s\u00e9minaire expose la vision subjective de l&rsquo;auteur sur la situation des syst\u00e8mes de positionnement. Un rapide rappel historique situe le point de d\u00e9part des probl\u00e8mes et progressivement nous abordons les fondamentaux actuels : principales techniques, discussions sur certaines impl\u00e9mentations classiques, cas des syst\u00e8mes de navigation par satellites (GNSS) et leurs limites associ\u00e9es, comme leur forte sensibilit\u00e9 aux brouillages de toutes sortes. Le cas d\u00e9licat de la continuit\u00e9 des syst\u00e8mes dans des environnements non couverts par les GNSS est \u00e9galement trait\u00e9 sous la forme d&rsquo;une liste \u00ab\u00a0\u00e0 la Pr\u00e9vert\u00a0\u00bb des solutions technologiques existantes &#8230; et du constat qu&rsquo;aucun d\u00e9ploiement \u00e0 grande \u00e9chelle ne se produit alors m\u00eame que les attentes sont tr\u00e8s fortes : est-ce le nouveau \u00ab\u00a0probl\u00e8me de la longitude\u00a0\u00bb ? Nous conclurons sur l&rsquo;aspect disciplinaire particuli\u00e8rement transverse du domaine et par des commentaires sur les perspectives possibles.<br><br><strong>Bio<\/strong><br>Nel Samama, membre du Groupe Navigation du D\u00e9partement Electronique et Physique de T\u00e9l\u00e9com SudParis, travaille sur les syst\u00e8mes de positionnement depuis plus de vingt-cinq ans, en particulier sur les syst\u00e8mes satellitaires et dans les milieux int\u00e9rieurs. Il a \u00e9crit deux livres (parus chez Wiley Interscience) sur ces sujets et est auteur ou co-auteur de plus d\u2019une centaine de publications sur le th\u00e8me. Il a pu observer les avanc\u00e9es technologiques des derni\u00e8res ann\u00e9es, y participer et avoir un certain recul, non impartial, dans le domaine.<br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le prochain organis\u00e9 par le d\u00e9partement \u00ab\u00a0Information, Communications, Electronique\u00a0\u00bb d&rsquo;IP Paris, aura donc lieu mardi 16 janvier, \u00e0 14h.Il se tiendra \u00e0 T\u00e9l\u00e9com Paris (Palaiseau), amphi 3. Pour ceux qui ne seront pas sur place, un acc\u00e8s distant sera possible :https:\/\/telecom-paris.zoom.us\/j\/92930875909?pwd=ZllZbnoxNnRPOGxQV1VLNnpiL0xPUT09 Vous trouverez ci-dessous le th\u00e8me du s\u00e9minaire ainsi qu&rsquo;une biographie de l&rsquo;orateur. Une vision [&hellip;]<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","ocean_post_oembed":"","ocean_post_self_hosted_media":"","ocean_post_video_embed":"","ocean_link_format":"","ocean_link_format_target":"self","ocean_quote_format":"","ocean_quote_format_link":"post","ocean_gallery_link_images":"on","ocean_gallery_id":[],"footnotes":""},"categories":[286],"tags":[],"class_list":["post-6456","post","type-post","status-publish","format-standard","hentry","category-fractualites-ennews-fr","entry"],"_links":{"self":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/6456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/comments?post=6456"}],"version-history":[{"count":1,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/6456\/revisions"}],"predecessor-version":[{"id":6457,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/6456\/revisions\/6457"}],"wp:attachment":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media?parent=6456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/categories?post=6456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/tags?post=6456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}