{"id":54512,"date":"2022-09-05T10:06:08","date_gmt":"2022-09-05T08:06:08","guid":{"rendered":"https:\/\/www.iemn.fr\/?p=54512"},"modified":"2022-09-05T10:35:50","modified_gmt":"2022-09-05T08:35:50","slug":"demonstration-du-premier-lien-6g-bi-directionnel","status":"publish","type":"post","link":"https:\/\/www.iemn.fr\/en\/newsletter\/demonstration-du-premier-lien-6g-bi-directionnel.html","title":{"rendered":"Demonstration of the first bi-directional 6G link"},"content":{"rendered":"<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_heading-9e07d96c61b3293de1524731c3f4050c\">\n#top .av-special-heading.av-av_heading-9e07d96c61b3293de1524731c3f4050c{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-av_heading-9e07d96c61b3293de1524731c3f4050c .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-av_heading-9e07d96c61b3293de1524731c3f4050c .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-av_heading-9e07d96c61b3293de1524731c3f4050c av-special-heading-h3 blockquote modern-quote modern-centered  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Demonstration of the first bi-directional 6G link<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-t7gods-272205c67cd872f46bae5dd8460dd13a\">\n.flex_column.av-t7gods-272205c67cd872f46bae5dd8460dd13a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-t7gods-272205c67cd872f46bae5dd8460dd13a av_one_full  avia-builder-el-1  el_after_av_heading  avia-builder-el-last  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-l7kfkcpp-2355a4d9275e1026d3a0120cd543ac74'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><blockquote>\n<p>6G, expected by 2030-2035, will have to use new frequency bands (300 GHz) for future fixed broadband communications between antennas. The European THOR project has demonstrated this type of link, in both directions.<\/p>\n<p>6G, expected by 2030-2035, will have to use new frequency bands (300 GHz) and address energy consumption issues. As part of the European H2020 THOR project, in partnership with our Japanese colleagues, the demonstration of the 1st bi-directional link in frequency bands for 6G will take place in Brauschweig, Germany, on 28 June 2022.<br \/>\n<strong>On the roofs of Braunschweig, live transmission is taking place, connecting a real network for the first time through this architecture, over a distance of 160 m.<\/strong><\/p>\n<\/blockquote>\n<p>The system integrates III-V, silicon and photonic technologies for this \"super-heterodyne\" architecture, which converts signals from E-band MODEMS (71-76 and 81-86 GHz) to the THz band.<\/p>\n<p><strong>Initially using 4 THz antennas, a 650 m transmission was then carried out in France by the Lille partners, using a THz range duplexing system developed in Lille.<\/strong><\/p>\n<p><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/09\/emetteur_recepteur2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-54522 size-full\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/09\/emetteur_recepteur2.jpg\" alt=\"\" width=\"548\" height=\"451\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/09\/emetteur_recepteur2.jpg 548w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/09\/emetteur_recepteur2-300x247.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2022\/09\/emetteur_recepteur2-15x12.jpg 15w\" sizes=\"auto, (max-width: 548px) 100vw, 548px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><em>Duplex THz transmission over 650 m<\/em><\/p>\n<p>These demonstrations include various contributions from the THOR project partners. The system has been tested and validated in laboratories on the Lille campus, including CNRS (IEMN &amp; PhLAM) and the University of Lille.<\/p>\n<div  class='avia-button-wrap av-rpqvoq-af1e57eead24f321e8ecd4fb85d5a4e2-wrap avia-button-left  avia-builder-el-3  avia-builder-el-no-sibling'><a href='mailto:guillaume.ducournau@univ-lille.fr'  class='avia-button av-rpqvoq-af1e57eead24f321e8ecd4fb85d5a4e2 av-link-btn avia-icon_select-yes-left-icon avia-size-small avia-position-left avia-color-silver'   aria-label=\"guillaume.ducournau@univ-lille.fr\"><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue805' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' >guillaume.ducournau@univ-lille.fr<\/span><\/a><\/div>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":20,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[297],"tags":[],"class_list":["post-54512","post","type-post","status-publish","format-standard","hentry","category-newsletter"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/54512","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/users\/20"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=54512"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/54512\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=54512"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/categories?post=54512"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/tags?post=54512"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}