Madame Soumaya SALLEM
\nD\u00e9partement CITI – T\u00e9l\u00e9com SudParis – Universit\u00e9 Pierre et Marie Curie – Ecole doctorale EDITE – Informatique, T\u00e9l\u00e9communications – Electronique<\/p>\n
Sallem Soumaya soutiendra sa th\u00e8se de doctorat (Ecole doctorale EDITE) intitul\u00e9e<\/p>\n
\u00ab\u00a0Traitements de r\u00e9ception mono et multi-antennes de signaux rectilignes ou quasi-rectilignes en pr\u00e9sence de multitrajets de propagation\u00a0\u00bb,<\/p>\n
sous bourse CIFRE (Thal\u00e8s communications) le 17 d\u00e9cembre 2012 \u00e0 14h en salle E101, Telecom ParisTech, 46 rue Barrault 75634 Paris.<\/p>\n
Composition du jury :<\/strong><\/p>\n Rapporteurs :<\/strong><\/p>\n – Pascal Larzabal : Professeur des universit\u00e9s, Ecole Normale de Cachan, laboratoire SATIE<\/p>\n – Yide Wang : Professeur des universit\u00e9s, Polytech Nantes, Institut d’\u00c9lectronique et de T\u00e9l\u00e9communications de Rennes<\/p>\n Examinateurs :<\/strong><\/p>\n – Sylvie Marcos : Directeur de recherche CNRS, Laboratoire des Signaux et Syst\u00e8mes<\/p>\n – Jean Luc Zarader : Professeur des universit\u00e9s, Laboratoire ISIR, Paris VI<\/p>\n Directeurs de th\u00e8se :<\/strong><\/p>\n – Jean Pierre Delmas : Professeur Telecom SudParis<\/p>\n – Pascal Chevalier : Professeur CNAM (CEDRIC) et expert Thales <\/p>\n R\u00e9sum\u00e9 court<\/strong><\/p>\n Cette th\u00e8se est principalement consacr\u00e9e \u00e0 l’\u00e9valuation de performance de r\u00e9cepteurs MMSE et MLSE mono et multi-antennes en<\/p>\n multitrajets de propagation.<\/p>\n La premi\u00e8re partie est consacr\u00e9e \u00e0 une \u00e9tude th\u00e9orique de robustesse des r\u00e9cepteurs MMSE en pr\u00e9sence de d\u00e9calage doppler et de d\u00e9synchronisation \u00e9metteur\/r\u00e9cepteur pour des modulations rectilignes ou quasirectilignes en pr\u00e9sence d’interf\u00e9rences de m\u00eame nature. Des formules interpr\u00e9tables de perte de performance ont \u00e9t\u00e9 obtenues dans des cas particuliers. Madame Soumaya SALLEM D\u00e9partement CITI – T\u00e9l\u00e9com SudParis – Universit\u00e9 Pierre et Marie Curie – Ecole doctorale EDITE – Informatique, T\u00e9l\u00e9communications – Electronique Sallem Soumaya soutiendra sa th\u00e8se de doctorat (Ecole doctorale EDITE) intitul\u00e9e \u00ab\u00a0Traitements de r\u00e9ception mono et multi-antennes de signaux rectilignes ou quasi-rectilignes en pr\u00e9sence de multitrajets de propagation\u00a0\u00bb, sous bourse CIFRE (Thal\u00e8s […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","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":[418],"tags":[],"class_list":["post-384","post","type-post","status-publish","format-standard","hentry","category-theses-2012-fr","entry"],"_links":{"self":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/384","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\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/comments?post=384"}],"version-history":[{"count":1,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/384\/revisions"}],"predecessor-version":[{"id":1876,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/posts\/384\/revisions\/1876"}],"wp:attachment":[{"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/media?parent=384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/categories?post=384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/samovar.telecom-sudparis.eu\/index.php\/wp-json\/wp\/v2\/tags?post=384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nLa deuxi\u00e8me partie consid\u00e8re des r\u00e9cepteurs MLSE en pr\u00e9sence de canaux s\u00e9lectifs en fr\u00e9quence. Il a \u00e9t\u00e9 d\u00e9montr\u00e9 \u00e0 l’aide d’une extension du c\u00e9l\u00e8bre th\u00e9or\u00e8me de factorisation spectrale stationnaire circulaire au cas non circulaire, que la structure g\u00e9n\u00e9rale classique (filtrage adapt\u00e9\/algorithme de Viterbi) du r\u00e9cepteur MLSE pour modulations lin\u00e9aires \u00e0 symboles r\u00e9els ou complexes et les modulations quasirectiligne sous hypoth\u00e8se de bruit gaussien circulaire blanc s’\u00e9tend sous hypoth\u00e8se de bruit gaussien stationnaire non n\u00e9cessairement blanc et circulaire. Puis une \u00e9tude de performances statistiques de ces diff\u00e9rents r\u00e9cepteurs MLSE a \u00e9t\u00e9 men\u00e9e sous hypoth\u00e8se de bruit stationnaire ou cyclostationnaire de p\u00e9riode quelconque par rapport \u00e0 celle du signal utile.<\/p>\n
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