{"id":26533,"date":"2018-10-19T12:11:17","date_gmt":"2018-10-19T10:11:17","guid":{"rendered":"https:\/\/www.iemn.fr\/?page_id=26533"},"modified":"2025-09-03T10:30:30","modified_gmt":"2025-09-03T08:30:30","slug":"transports-intelligents","status":"publish","type":"page","link":"https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/comnum\/transports-intelligents","title":{"rendered":"Intelligent Transport"},"content":{"rendered":"<div id='layer_slider_1'  class='avia-layerslider main_color avia-shadow  avia-builder-el-0  el_before_av_submenu  avia-builder-el-first  container_wrap sidebar_right'  style='height: 261px;'  ><div id=\"layerslider_47_1dt6wy6apc01l\" 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=\"bgposition:50% 50%;duration:6000;transition2d:5;\"><img loading=\"lazy\" decoding=\"async\" width=\"2600\" height=\"270\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_commun.jpg\" class=\"ls-bg\" alt=\"COMNUM\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_commun.jpg 2600w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_commun-300x31.jpg 300w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_commun-768x80.jpg 768w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_commun-1030x107.jpg 1030w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_commun-1500x156.jpg 1500w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/sliders_groupe_commun-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;background-position:0% 0%;background-repeat:no-repeat;mix-blend-mode:normal;top:231px;left:0px;height:30px;width:320px;line-height:32px;color:#ffffff;border-radius:6px 6px 6px 6px;padding-left:50px;background-color:rgba(0, 0, 0, 0.57);\" class=\"ls-l ls-ib-icon ls-text-layer\" data-ls=\"minfontsize:0;minmobilefontsize:0;\"><i class=\"fa fa-user-circle\" style=\"color:#f2f2f2;margin-right:0.8em;font-size:1em;transform:translateY( -0.125em );\"><\/i>GROUPE DE RECHERCHE : COMNUM<\/ls-layer><\/div><\/div><\/div>\n<div id='sub_menu1'  class='av-submenu-container av-jrqfadqy-ce2f2ab09b07c9cd48b0b2cdd423b7d9 footer_color  avia-builder-el-1  el_after_av_layerslider  el_before_av_heading  submenu-not-first container_wrap sidebar_right' style='z-index:301' ><div class='container av-menu-mobile-disabled av-submenu-pos-left'><ul id='av-custom-submenu-1' class='av-subnav-menu' role='menu'><li class='menu-item av-180lr0l-72d39ca8b80951dbb725af32ffda536b menu-item-top-level menu-item-top-level-1' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/comnum'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Introduction<\/span><\/a><\/li><li class='menu-item av-1la5jc5-aafb4694be688b121a50f9e5e3ca7fa9 menu-item-top-level menu-item-top-level-2' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/comnum\/membres'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Members<\/span><\/a><\/li><li class='menu-item av-2gyy7k5-cb5f497774009808011637e6d81e8f81 menu-item-top-level menu-item-top-level-3' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/comnum\/transports-intelligents'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Intelligent Transportation<\/span><\/a><\/li><li class='menu-item av-1ze8uzp-6f86a8b3cd21ef3e89e96046321a8804 menu-item-top-level menu-item-top-level-4' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/comnum\/transmission-video-numerique'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Digital video transmission system<\/span><\/a><\/li><li class='menu-item av-1r13t7p-b074d44936a3a54b3115bf140aa3d55a menu-item-top-level menu-item-top-level-5' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/comnum\/systemes-de-communications-multi-utilisateurs'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Multi-User Communication Systems<\/span><\/a><\/li><li class='menu-item av-180lr0l-e6c4a90d120187c3451dee70ef99c900 menu-item-top-level menu-item-top-level-6' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes\/comnum\/projet-interreg-secuweb-crosss3'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Projet Interreg CrossS3 SecuWeb<\/span><\/a><\/li><li class='menu-item av-1bdabc5-df15264703d0a05ddaa547705d408a26 menu-item-top-level menu-item-top-level-7' role='menuitem'><a href='https:\/\/www.iemn.fr\/en\/la-recherche\/les-groupes'  ><span class='avia-bullet'><\/span><span class='avia-menu-text'>Other groups<\/span><\/a><\/li><\/ul><\/div><\/div><div id='after_submenu_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-26533'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-qzff39-15c8935dd93104bc89d4562717cea105\">\n#top .av-special-heading.av-qzff39-15c8935dd93104bc89d4562717cea105{\npadding-bottom:10px;\n}\nbody .av-special-heading.av-qzff39-15c8935dd93104bc89d4562717cea105 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n.av-special-heading.av-qzff39-15c8935dd93104bc89d4562717cea105 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-qzff39-15c8935dd93104bc89d4562717cea105 av-special-heading-h3  avia-builder-el-2  el_after_av_submenu  el_before_av_textblock  avia-builder-el-first'><h3 class='av-special-heading-tag'  itemprop=\"headline\"  >Theme: Intelligent Transport\/Location and Communication Systems for Safety<\/h3><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div>\n<section  class='av_textblock_section av-jnfuwmi8-8e4addc9a340e1aea655fb78d01a1d52'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><blockquote>\n<h4><strong>Leaders:<\/strong> <a href=\"mailto:yassin.elhillali@univ-valenciennes.fr\">Ya<\/a><a href=\"mailto:yassin.elhillali@univ-valenciennes.fr\">ssin<\/a><a href=\"mailto:yassin.elhillali@univ-valenciennes.fr\"> ElH<\/a><a href=\"mailto:yassin.elhillali@univ-valenciennes.fr\">illali<\/a><strong> and<\/strong> <a href=\"mailto:atika.menhaj@univ-valenciennes.fr\">Atika Rivenq Menhaj<\/a><\/h4>\n<\/blockquote>\n<p>This theme is dedicated to location and communication systems for safety in road and rail transport. The work targeted by this theme is mainly focused on the physical layer of wireless transmission systems for intelligent transport. The main topics are the following:<\/p>\n<ul>\n<li>Ultra wideband localization system (RT localization, 3D localization, localization and communication system for guided transport)<\/li>\n<li>Radar techniques for obstacle detection, recognition and tracking<\/li>\n<li>High-speed communication systems for high-speed trains (high mobility): Supervised channel estimation techniques for LTE or WiMax type links<\/li>\n<li>V2V communication systems<\/li>\n<li>Cognitive radio systems for railway communications<\/li>\n<\/ul>\n<p>This work is supported by research actions within the framework of the CPER \"CISIT\" program, the ITrans labeled projects \"CUB4\" and \"PRIMACARE\" supported by the ANR, the INTERREG projects \"ModEasy\" and \"Letsgo\" and finally by the IRT RALINIUM.<\/p>\n<h3>Major recent research topics:<\/h3>\n<hr \/>\n<h4><strong><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-26536 alignright\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports1.jpg\" alt=\"\" width=\"320\" height=\"222\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports1.jpg 320w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports1-300x208.jpg 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><\/strong>Cooperative radar system CODIREP (Communication, Localisation and Obstacle Detection) :<\/h4>\n<ul>\n<li>Complete study from simulation to realization of the real time embedded system on FPGA platform<\/li>\n<li>Tests in real conditions in the Val de Lille<\/li>\n<li>Adaptive throughput and robust communication link<\/li>\n<li>Original CPM\/2pM multiplexing methods.<\/li>\n<li>Range (600m to 1km) and throughput around 22 Mbps<\/li>\n<\/ul>\n<h4>ULB radar system for road vehicles<\/h4>\n<p><strong>Example of the work done: <\/strong>Implementation of an anti-collision radar for road vehicles that is able to detect the nature of the obstacle (motorcycle, bicycle, pedestrian, freeway edge, etc.) for better accident prevention. Within the framework of the ANR project \"PRIMACARE\" labeled ITrans, the designed radar system signals to the driver the obstacles perceived on 360\u00b0, by means of spatialized alarms (3D sound). The system including the achievements of all the partners of the project (A-Volute, UVHC-LAMIH and LEOST-IFSTTAR) was the subject of a demonstrator in March 2012 showing the performances of this concept. The following figure shows the vehicle that we equipped to test the proposed algorithms.<\/p>\n<div id=\"attachment_26538\" style=\"width: 330px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-26538\" class=\"wp-image-26538 size-full\" title=\"Fig. Vehicle equipped as part of the PRIMACARE project: Obstacle detection and retrieval\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents2.jpg\" alt=\"Fig. Vehicle equipped as part of the PRIMACARE project: Obstacle detection and retrieval\" width=\"320\" height=\"234\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents2.jpg 320w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents2-300x219.jpg 300w\" sizes=\"auto, (max-width: 320px) 100vw, 320px\" \/><\/a><p id=\"caption-attachment-26538\" class=\"wp-caption-text\">Fig. Vehicle equipped as part of the PRIMACARE project: Obstacle detection and retrieval<\/p><\/div>\n<p class=\"rtecenter\"><strong>One of the aspects studied within the framework of the PRIMACARE project consists in developing a UWB radar whose main advantages are :<\/strong><\/p>\n<ul>\n<li>Good distance resolution (qcq cm)<\/li>\n<li>Ability to detect the type of obstacles 'decrease in the false alarm rate'.<\/li>\n<li>FPGA architecture for real-time computing at 3GHz<\/li>\n<li>Filing of a patent (following the ANR PrimaCare project)<\/li>\n<\/ul>\n<div id=\"attachment_26540\" style=\"width: 601px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents3.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-26540\" class=\"wp-image-26540 size-full\" title=\"Fig. PRIMACARE project concept : Detection and identification of obstacles by ULB radar\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents3.jpg\" alt=\"Fig. PRIMACARE project concept : Detection and identification of obstacles by ULB radar\" width=\"591\" height=\"134\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents3.jpg 591w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents3-300x68.jpg 300w\" sizes=\"auto, (max-width: 591px) 100vw, 591px\" \/><\/a><p id=\"caption-attachment-26540\" class=\"wp-caption-text\">Fig. PRIMACARE project concept : Detection and identification of obstacles by ULB radar<\/p><\/div>\n<h4>Study of a high speed OFDM communication system dedicated to high speed trains:<\/h4>\n<p>4G wireless communication systems (LTE, IEEE.802.16e and IEEE.802.20) are being developed in the railway world to provide information, maintenance, seat reservation services or Internet access. The consequences of the Doppler effect on the performance of such systems are important. Our work is to propose solutions to minimize these degradations. It focuses on an efficient estimation of a time-varying channel in an OFDM system. In order to estimate the channel, which is essential for data equalization, pilots are inserted in the OFDM symbol. The channel is estimated in the time domain and the time variations of each path of the channel is modeled by a basis function expansion (BEM Basis expansion Modeling), thus, the channel is obtained by the corresponding basis coefficients. A pilot structure is proposed, which consists in varying the pilot positions from one symbol to another. The pilot positions are dynamically allocated during the transmission of OFDM symbols. This is called dynamic pilot allocation (DPA). The time-varying channel estimation is better and therefore the system performance is improved compared to the Doppler effect. In a multi-user OFDM system, we propose to exploit the idea of ADP to create spatial diversity. Each user is designated by a unique driver combination. By using cooperation between different users (spatial diversity), the estimation of the time-varying channel is improved and the consequences of the Doppler effect are reduced.<\/p>\n<h4>ULB V2V and V2I communication systems:<\/h4>\n<p>Recent developments in digital electronics and telecommunications have accelerated the realization of several systems dedicated to transportation, especially for safety and comfort. Hence the need to move from a few Mbits\/s link to links that can reach several Gbits\/s and thus allow a multitude of future applications. Our technological challenge is to achieve the desired throughput of the order of Gbit\/s, using UWB signals. Moreover, the very wide band propagation is considered favorable, because it can minimize the harmful role of fading, it allows to improve the link budget compared to conventional low band modulations. It is indeed in this context that the ULB technology initially used in radars has been considered for very high speed wireless communications over short distances.<\/p>\n<p>In this context, we have proposed a new modulation named M-OAM allowing the increase of the throughput and the improvement of the robustness of an IR-UWB system with good BER performances.<\/p>\n<p>D&rsquo;autres travaux de ce groupe sont d\u00e9di\u00e9s aux communications sans fils haut d\u00e9bit. Le groupe COMNUM a relev\u00e9 le d\u00e9fi de proposer un syst\u00e8me de communication assurant les plus hauts d\u00e9bits qui existent pour un lien sans fil (&gt; 3Gbits\/s), reliant par exemple un cam\u00e9scope \u00e0 un \u00e9cran TV.<\/p>\n<div id=\"attachment_26543\" style=\"width: 541px\" class=\"wp-caption alignright\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_trains.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-26543\" class=\"wp-image-26543 size-full\" title=\"Location and communications for trains\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_trains.jpg\" alt=\"Location and communications for trains\" width=\"531\" height=\"656\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_trains.jpg 531w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_trains-243x300.jpg 243w\" sizes=\"auto, (max-width: 531px) 100vw, 531px\" \/><\/a><p id=\"caption-attachment-26543\" class=\"wp-caption-text\">Location and communications for trains<\/p><\/div>\n<h4>Location and communications for trains:<\/h4>\n<p>Intelligent transport systems play an important role in the railway field. The aim of this work is to study and design a cooperative radar system, which allows the detection and identification of obstacles on the tracks, the localization of trains, and the transmission of train-infrastructure data, while relying on ultra wide band technology to ensure a good localization quality and a high transmission rate without interfering with existing systems<\/p>\n<p><strong>Study Setting: <\/strong>CPER CISIT COLOR project and Tarik TAHRI's thesis<br \/>Subject: Multi-mode cooperative radar systems for detection, identification of obstacles on the tracks, localization and transmission of train-infrastructure data.<br \/><strong>Supervisors:<\/strong> A.RIVENQ, Y.ELHILLALI<\/p>\n<p>In this context, we propose to develop a system of localization and communication between trains based on a secure software platform capable of ensuring the safety and reliability of the system, at unprecedented levels. It is a system capable of offering, within the same module, two functionalities, localization and communication between trains in various environments encountered.<br \/>Different multiple access techniques will be developed to ensure train-to-train or train-to-infrastructure localization and communication, with good performance in terms of throughput, range and transmission reliability. We plan to provide a mechanism to define the process chain (transformation, verification, ...) needed to produce low-level models from high-level models. The proposed communication and localization system will be simulated and tested under real operating conditions.<br \/>This project can greatly improve transportation safety, and is crucial to maintaining a technological edge in the region.<\/p>\n<h4>High precision 3D location system based on ULB transmission techniques:<\/h4>\n<p>The applications requiring location systems are numerous (Transport, Tourism, Health, Aeronautics, Factories, Mines, ...). The use of space techniques, such as GPS geo-positioning, for civil applications has been common for several years, but is limited in terms of accuracy in indoor environments. Breaking with the techniques commonly used to minimize the constraints of the propagation environment, the use of Ultra Wide Band (ULB) technology can effectively meet these new needs. The objective of this work is to study, develop and test a localization system based on this technology and in particular the realization of 3D localization techniques.<\/p>\n<p><strong>Study Setting: <\/strong>Thesis of Mr. K. Ignace. KOSSONOU<br \/><em>\"3D high precision localization system based on ULB low power transmission techniques for communicating mobile communicating objects.\"<\/em><br \/><strong>Framers:<\/strong> A. RIVENQ, J. ASSAAD, Y. EL HILLALI, M. BOCQUET, I. DOUMBIA.<\/p>\n<\/div><\/section>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-1fi0e91-19fae8262fef79b0e93d1e37d615f71c\">\n.flex_column.av-1fi0e91-19fae8262fef79b0e93d1e37d615f71c{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-1fi0e91-19fae8262fef79b0e93d1e37d615f71c av_one_half  avia-builder-el-4  el_after_av_textblock  el_before_av_one_half  first flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-jnfvfcrl-a302207b4b869c7381437a40d2514d66'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_26547\" style=\"width: 446px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema1.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-26547\" class=\"wp-image-26547 size-full\" title=\"Schematic diagram of the system\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema1.jpg\" alt=\"Schematic diagram of the system\" width=\"436\" height=\"175\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema1.jpg 436w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema1-300x120.jpg 300w\" sizes=\"auto, (max-width: 436px) 100vw, 436px\" \/><\/a><p id=\"caption-attachment-26547\" class=\"wp-caption-text\">Schematic diagram of the system<\/p><\/div>\n<\/div><\/section><\/div>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-19i4mat-f5dc5df54ea9642eef9470a44e3c8c5a\">\n.flex_column.av-19i4mat-f5dc5df54ea9642eef9470a44e3c8c5a{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n<\/style>\n<div  class='flex_column av-19i4mat-f5dc5df54ea9642eef9470a44e3c8c5a av_one_half  avia-builder-el-6  el_after_av_one_half  el_before_av_textblock  flex_column_div av-zero-column-padding  column-top-margin'     ><section  class='av_textblock_section av-p43akl-a7c71ec42200b54928044ef93de754c6'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><div id=\"attachment_26550\" style=\"width: 446px\" class=\"wp-caption aligncenter\"><a href=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema2.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-26550\" class=\"wp-image-26550 size-full\" title=\"Simulated system results\" src=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema2.jpg\" alt=\"Simulated system results\" width=\"436\" height=\"230\" srcset=\"https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema2.jpg 436w, https:\/\/www.iemn.fr\/wp-content\/uploads\/2018\/10\/transports_intelligents_shema2-300x158.jpg 300w\" sizes=\"auto, (max-width: 436px) 100vw, 436px\" \/><\/a><p id=\"caption-attachment-26550\" class=\"wp-caption-text\">Simulated system results<\/p><\/div>\n<\/div><\/section><\/div>\n<section  class='av_textblock_section av-jnfvbry8-7ee604c71a61ba15e3a101c3a207f065'   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock'  itemprop=\"text\" ><h3>Work in progress - Prospects<\/h3>\n<p>We continue our research on the realization of real-time processing for ULB communicating radar systems, especially on FPGA circuits. The challenge is to realize calculations at frequencies higher than 1 GHz. This type of signal is able to pass through walls, we have started a series of tests to evaluate the performance of the radar in terms of recognition of detected objects.<\/p>\n<h3>Collaborations<\/h3>\n<p>- Alstom, Bombardier, Thales, A-Volute, Effidence, T\u00e9l\u00e9coms Brest, IFFSTAR, University of Kent, University of Essex, University of Sfax, cadi ayyad university in marrakech, Mohammed V University Rabat<\/p>\n<\/div><\/section>","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":26078,"menu_order":11,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-26533","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/26533","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/types\/page"}],"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=26533"}],"version-history":[{"count":2,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/26533\/revisions"}],"predecessor-version":[{"id":74873,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/26533\/revisions\/74873"}],"up":[{"embeddable":true,"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/pages\/26078"}],"wp:attachment":[{"href":"https:\/\/www.iemn.fr\/en\/wp-json\/wp\/v2\/media?parent=26533"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}