{"id":45053,"date":"2021-03-08T14:29:14","date_gmt":"2021-03-08T12:29:14","guid":{"rendered":"https:\/\/www.iemn.fr\/articles-temporaires-anglais\/mesures-des-canaux-de-propagation-massive-mimo-en-v2i-vehicle-to-infrastructure-avec-le-sondeur-de-canal-temps-reel-mamimosa-en-environnement-suburbain-3.html"},"modified":"2021-04-02T16:41:46","modified_gmt":"2021-04-02T14:41:46","slug":"mesures-des-canaux-de-propagation-massive-mimo-en-v2i-vehicle-to-infrastructure-avec-le-sondeur-de-canal-temps-reel-mamimosa-en-environnement-suburbain-3","status":"publish","type":"post","link":"https:\/\/www.iemn.fr\/en\/newsletter\/mesures-des-canaux-de-propagation-massive-mimo-en-v2i-vehicle-to-infrastructure-avec-le-sondeur-de-canal-temps-reel-mamimosa-en-environnement-suburbain-3.html","title":{"rendered":"Massive MIMO propagation channel measurements in V2I (Vehicle To Infrastructure) with MaMIMOSA real-time channel sounder in Suburban environment"},"content":{"rendered":"<div id='layer_slider_1'  class='avia-layerslider main_color avia-shadow  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  container_wrap sidebar_right'  style='height: 261px;'  ><div id=\"layerslider_27_1kht9q524zylc\" data-ls-slug=\"homepageslider\" class=\"ls-wp-container fitvidsignore ls-selectable\" style=\"width:1140px;height:260px;margin:0 auto;margin-bottom: 0px;\"><div class=\"ls-slide\" data-ls=\"duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche1.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche1.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche1-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche1-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche1-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche1-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche1-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;border-style:solid;border-color:#000;background-position:0% 0%;background-repeat:no-repeat;height:30px;top:231px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);width:260px;\" class=\"ls-l ls-ib-icon ls-text-layer\"><i class=\"fa fa-user-circle\" style=\"color:#ffffff;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>LA RECHERCHE \u00e0 l'IEMN<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"duration:4000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche11.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche11.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche11-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche11-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche11-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche11-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche11-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;border-style:solid;border-color:#000;background-position:0% 0%;background-repeat:no-repeat;height:30px;top:231px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);width:260px;\" class=\"ls-l ls-ib-icon ls-text-layer\"><i class=\"fa fa-user-circle\" style=\"color:#ffffff;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>LA RECHERCHE \u00e0 l'IEMN<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"duration:4000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche10.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche10.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche10-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche10-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche10-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche10-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/slider_recherche10-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;border-style:solid;border-color:#000;background-position:0% 0%;background-repeat:no-repeat;height:30px;top:231px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);width:260px;\" class=\"ls-l ls-ib-icon ls-text-layer\"><i class=\"fa fa-user-circle\" style=\"color:#ffffff;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>LA RECHERCHE \u00e0 l'IEMN<\/ls-layer><\/div><div class=\"ls-slide\" data-ls=\"duration:4000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/Slider_CMNF4.jpg\" class=\"ls-bg\" alt=\"\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/Slider_CMNF4.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/Slider_CMNF4-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/Slider_CMNF4-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/Slider_CMNF4-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/Slider_CMNF4-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/06\/Slider_CMNF4-705x73.jpg 705w\" sizes=\"auto, (max-width: 2600px) 100vw, 2600px\" \/><ls-layer style=\"font-size:14px;text-align:left;font-style:normal;text-decoration:none;text-transform:none;font-weight:700;letter-spacing:0px;border-style:solid;border-color:#000;background-position:0% 0%;background-repeat:no-repeat;height:30px;top:231px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);width:260px;\" class=\"ls-l ls-ib-icon ls-text-layer\"><i class=\"fa fa-user-circle\" style=\"color:#ffffff;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>LA RECHERCHE \u00e0 l'IEMN<\/ls-layer><\/div><\/div><\/div><div id='after_layer_slider_1'  class='main_color av_default_container_wrap container_wrap sidebar_right'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-small alpha units'><div class='post-entry post-entry-type-page post-entry-45053'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1jf8sy1-29d5938fb9c92b877945a55c44fee427\">\n.flex_column.av-1jf8sy1-29d5938fb9c92b877945a55c44fee427{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1jf8sy1-29d5938fb9c92b877945a55c44fee427 av_one_full  avia-builder-el-1  el_after_av_layerslider  el_before_av_one_half  avia-builder-el-first  first flex_column_div av-zero-column-padding'     ><section  class='av_textblock_section av-km0k1x9u-ea2cdf90cfe16dc7c145c4484d359d95'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><h4 style=\"text-align: center;\">Massive MIMO propagation channel measurements in V2I (Vehicle To Infrastructure) with MaMIMOSA real-time channel sounder in Suburban environment<\/h4>\n<hr \/>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-19sut6x-7284bf3e9ec7971b49831619f784c1e1\">\n.flex_column.av-19sut6x-7284bf3e9ec7971b49831619f784c1e1{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-19sut6x-7284bf3e9ec7971b49831619f784c1e1 av_one_half  avia-builder-el-3  el_after_av_one_full  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-km0k1x9u-ea2cdf90cfe16dc7c145c4484d359d95'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p>In order to carry out the development of 5G technology, a knowledge of wave propagation in these new environments is necessary. In this context, the TELICE group of IEMN conducted in July 2020 a first V2I (Vehicule to Infrastructure) channel sounding campaign with the Massive Multiple Input Multiple Output System Acquisition (MaMIMOSA) real-time radio channel sounder. The results of the first measurement campaign will be presented in March 2021 at the 15th EuCAP 2021 (European Conference on Antenna and Propagation).<\/p>\n<p>MaMIMOSA has been jointly designed by the University of Lille IEMN TELICE and the University of Ghent (Belgium). The objective is the study of propagation phenomena in wireless communications and V2X 5G applications. These studies are carried out within the framework of the CPER (Contrat de plan Etat R\u00e9gion) ELSAT2020 and the activities of the IEMN \u00ab\u00a0Transport\u00a0\u00bb Flagship. This equipment is an integral part of the C2EM cluster of the University of Lille and IEMN PCMP (Multi-Physics Characterization Platform for micro\/nano devices, high frequency components and communicating systems).<\/p>\n<p>The system is equipped with an array of 64 antennas for transmission and up to 16 individual antennas can be deployed for reception. Due to its flexibility, MaMIMOSA allows to freely adapt the channel probing parameters to the studied scenario. The radio channels were measured at 5.89 GHz with a bandwidth of 80 MHz on the campus of the University of Lille at a vehicle speed of up to 60 km\/h. In addition to this suburban mobility scenario, static radio channels obstructed by vegetation were collected from a parked vehicle. These data will allow the study of the influence of vegetation on communications. Preliminary Doppler characteristics are reported from the measured radio channels.<\/p>\n<p><strong>Links to the presentation of the results:<\/strong><br \/>\n<a href=\"https:\/\/pro.univ-lille.fr\/fileadmin\/user_upload\/pages_pros\/davy_gaillot\/2021018378.pdf\" target=\"_blank\" rel=\"noopener\">https:\/\/pro.univ-lille.fr\/fileadmin\/user_upload\/pages_pros\/davy_gaillot\/2021018378.pdf<\/a><\/p>\n<\/div><\/section><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-pn5jxl-232300d1747a3951dfd8de6b4c8b21b0\">\n.flex_column.av-pn5jxl-232300d1747a3951dfd8de6b4c8b21b0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-pn5jxl-232300d1747a3951dfd8de6b4c8b21b0 av_one_half  avia-builder-el-5  el_after_av_one_half  el_before_av_one_half  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-km0k9zd0-a4a14c5b1c1b14d746902096d5f6d707'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"..\/wp-content\/uploads\/2021\/03\/visuel_lg_1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-44693\" style=\"float: left;\" src=\"..\/wp-content\/uploads\/2021\/03\/visuel_lg_1-272x300.jpg\" alt=\"\" width=\"352\" height=\"373\" \/><\/a><a href=\"..\/wp-content\/uploads\/2021\/03\/visuel_lg_2.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-44694\" style=\"float: left;\" src=\"..\/wp-content\/uploads\/2021\/03\/visuel_lg_2-300x169.jpg\" alt=\"\" width=\"402\" height=\"225\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_2-300x169.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_2-768x432.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_2-16x9.jpg 16w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_2-705x397.jpg 705w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_2.jpg 800w\" sizes=\"auto, (max-width: 402px) 100vw, 402px\" \/><\/a><\/p>\n<\/div><\/section><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-s0j42x-e42961ada2f65b7899954e81404ea80e\">\n.flex_column.av-s0j42x-e42961ada2f65b7899954e81404ea80e{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-s0j42x-e42961ada2f65b7899954e81404ea80e av_one_half  avia-builder-el-7  el_after_av_one_half  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-km0kfcxa-3e242bdc99db37df9d16fd9065a42969'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/BlogPosting\" itemprop=\"blogPost\" ><div class='avia_textblock'  itemprop=\"text\" ><p><a href=\"..\/wp-content\/uploads\/2021\/03\/visuel_lg_3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-44696 aligncenter\" src=\"..\/wp-content\/uploads\/2021\/03\/visuel_lg_3-300x178.jpg\" alt=\"\" width=\"389\" height=\"231\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_3-300x178.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_3-16x10.jpg 16w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2021\/03\/visuel_lg_3.jpg 646w\" sizes=\"auto, (max-width: 389px) 100vw, 389px\" \/><\/a><\/p>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-s0j42x-bd7aa8f8e57759d47239aafa22075472\">\n.flex_column.av-s0j42x-bd7aa8f8e57759d47239aafa22075472{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-s0j42x-bd7aa8f8e57759d47239aafa22075472 av_one_half  avia-builder-el-9  el_after_av_one_half  avia-builder-el-last  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\/><\/a><\/p>\n<\/div><\/section><\/div>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[297],"tags":[],"class_list":["post-45053","post","type-post","status-publish","format-standard","hentry","category-newsletter"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/45053","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\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/comments?post=45053"}],"version-history":[{"count":0,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/posts\/45053\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=45053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/categories?post=45053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/tags?post=45053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}