{"id":229346,"date":"2014-03-03T23:00:00","date_gmt":"2014-03-03T23:00:00","guid":{"rendered":"https:\/\/eenewseurope.artwhere.co\/precision-de-1cm-sur-gps-glonass-et-galileo\/"},"modified":"2014-03-03T23:00:00","modified_gmt":"2014-03-03T23:00:00","slug":"precision-de-1cm-sur-gps-glonass-et-galileo","status":"publish","type":"post","link":"https:\/\/www.ecinews.fr\/fr\/precision-de-1cm-sur-gps-glonass-et-galileo\/","title":{"rendered":"Pr\u00e9cision de 1cm sur GPS, GLONASS et GALILEO"},"content":{"rendered":"

Développée sous l’égide du septième programme-cadre HANDHELD de la Communauté européenne , l’antenne compacte peut être intégrée dans des dispositifs GNSS de poche multi- fréquence pour supporter des applications de haute précision de localisation jusqu’à 1 centimètre.
\nLes partenaires ont intégré l’antenne GNSS de l’IMEC et le front-end GNSS RF de Septentrio sur un seul circuit ce qui fait que l’antenne peut recevoir simultanément tous les bandes GPS , GLONASS et GALILEO. Il présente un gain uniforme et la couverture de phase sur tout l’hémisphère supérieur avec une bonne suppression des signaux parasites réfléchis sous ou dans le voisinage du récepteur GNSS .
\nLe front-end GNSS RF , basé sur une technologie de pointe éveloppée par Septentrio , se caractérise par un superbe rejet des interférences hors bande pour éviter notamment  tout auto- interférence avec d’autres sources de rayonnement radio telles que Bluetooth et WLAN , ainsi que d’autres interférences  ambiantes intentionnelles ou non.
\nL’antenne multi- fréquence compacte est bien adaptée pour le récepteur de Septentrio Asterx – m , de la taille d’une carte de crédit disposant d’un récepteur GNSS double fréquence  qui offre une précision centimétrique à moins de 500mW .<\/p>\n

Visitez l’IMEC à www.imec.be<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Imec et Septentrio ont collabor\u00e9 \u00e0 la conception d’un composant int\u00e9gr\u00e9 antenne et RF pour la r\u00e9alisation d’une\u00a0 antenne multi- fr\u00e9quence fonctionnant avec les syst\u00e8mes de navigation par satellite GNSS (Global )\u00a0 GPS , GLONASS , Galileo et BeiDou .<\/p>\n","protected":false},"author":22,"featured_media":229347,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","_ppma_block_editor_authors":""},"categories":[],"tags":[],"domains":[47],"ppma_author":[1149],"class_list":["post-229346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","domains-electronique-eci"],"acf":[],"yoast_head":"Pr\u00e9cision de 1cm sur GPS, GLONASS et GALILEO ...<\/title>\n<meta name=\"description\" content=\"Imec et Septentrio ont collabor\u00e9 \u00e0 la conception d'un composant int\u00e9gr\u00e9 antenne et RF pour la r\u00e9alisation d'une\u00a0 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