Academic literature on the topic 'Réseaux de communication sans'
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Journal articles on the topic "Réseaux de communication sans"
Féménias, Damien. "Expositions sportives et formes de communication. Médiacultures, positionnements et narrations." Recherches en Communication 50 (February 16, 2022): 143–55. http://dx.doi.org/10.14428/rec.v50i50.64183.
Full textAudet Gosselin, Louis. "Médias 2.0 et Églises chrétiennes au Burkina Faso." Emulations - Revue de sciences sociales, no. 24 (March 16, 2018): 71–86. http://dx.doi.org/10.14428/emulations.024.005.
Full textBoismenu, Gérard, and Guylaine Beaudry. "Publications électroniques et revues savantes : acteurs, rôles et réseaux." Documentation et bibliothèques 45, no. 4 (August 19, 2015): 149–59. http://dx.doi.org/10.7202/1032718ar.
Full textFortin, Andrée. "Nouveaux réseaux : les espaces de la sociabilité." III. Individualisme des relations et recomposition des solidarités, no. 29 (October 16, 2015): 131–40. http://dx.doi.org/10.7202/1033722ar.
Full textKITOKO, Armand. "INCIDENCE DES RESEAUX SOCIAUX SUR L’EPANOUISSEMENT DE LA CULTURE SCIENTIFIQUE DES ETUDIANTS EN RDC. CAS DE LA VILLE DE KISANGANI." IJRDO - Journal of Social Science and Humanities Research 9, no. 7 (July 27, 2023): 1–9. http://dx.doi.org/10.53555/sshr.v9i7.5775.
Full textVan Gulijk, Stéphanie. "Contractual Networks in Construction Services: A Dutch Building Block?" European Review of Private Law 25, Issue 5 (October 1, 2017): 859–80. http://dx.doi.org/10.54648/erpl2017056.
Full textSifakis, Yoanna. "NOUVELLES DISPOSITIONS EN DROIT PÉNAL FRANÇAIS SUR LE HARCÈLEMENT MORAL ET SEXUEL : RÉPRESSION D’UNE FORME DE CRIMINALITÉ PAR AGIR MIMÉTIQUE." Misión Jurídica 12, no. 16 (July 16, 2019): 29–41. http://dx.doi.org/10.25058/1794600x.984.
Full textJamont, Jean-Paul, and Michel Occello. "Une approche multi-agent pour la gestion de la communication dans les réseaux de capteurs sans fil." Techniques et sciences informatiques 25, no. 5 (June 1, 2006): 661–90. http://dx.doi.org/10.3166/tsi.25.661-690.
Full textLetonturier, Éric. "Réseau : concept pour une communication sans valeur « net » ajoutée." Hermès 80, no. 1 (2018): 114. http://dx.doi.org/10.3917/herm.080.0114.
Full textDétrez, Christine, Oscar Banning, Sacha Barbier, Cécile Dossa, Sasha Errate-Piper, and Baptiste Yzern. "Le crush : une nouvelle éducation sentimentale ?" Réseaux N° 242, no. 6 (December 14, 2023): 51–88. http://dx.doi.org/10.3917/res.242.0051.
Full textDissertations / Theses on the topic "Réseaux de communication sans"
Albu, Roxana. "Architecture de communication pour les réseaux d'instrumentation sans fil." Phd thesis, Institut National Polytechnique de Toulouse - INPT, 2011. http://tel.archives-ouvertes.fr/tel-00619443.
Full textAlbu, Roxana. "Architecture de communication pour les réseaux d’instrumentation sans fil." Thesis, Toulouse, INPT, 2011. http://www.theses.fr/2011INPT0045/document.
Full textResearches in the field of sensor networks show the variety and vastness of applications in which these types of systems are used. One of their main features is the large number (up to hundreds of elements) of sensors that must be distributed in different environments. Another concern consists in making routing decisions in order to reduce the energy consumption. Depending on the application requirements, ensuring synchronous network functionality is currently a challenge. The issue addressed in this thesis is to develop an architecture for smart objects using low-power antennas for structural heald monitoring. Integrating a multidisciplinary approach, this architecture includes services from the MAC layer to those of the highest level. In summary, we will develop an autonomous system ofi sensors, for acquisition and information processing, which communicate via a wireless network. The main problems are: the control of topology, the timing accuracy and the energy consumption
Kelif, Jean-Marc. "Modèles fluides de réseaux sans fil." Paris, ENST, 2008. https://pastel.hal.science/pastel-00004761.
Full textWang, Lusheng. "Sélection de Réseau dans les Réseaux Sans Fil Hétérogènes." Phd thesis, Télécom ParisTech, 2010. http://pastel.archives-ouvertes.fr/pastel-00517219.
Full textWang, Lusheng. "Sélection de réseau dans les réseaux sans fil hétérogènes." Phd thesis, Paris, ENST, 2010. https://pastel.hal.science/pastel-00517219.
Full textIn the present trend towards ubiquity of networks and mobility of services, we observe that network access can be provided by different types of access technologies with coverage overlapping, which composes an environment of heterogeneous wireless networks. In this environment, mobile terminals need always select the best network. In this dissertation, we make firstly a survey of existing schemes of network selection, which utilise different mathematical models. Then, we establish a simulator by matlab. In our first proposition, the problem of using mobility factors are studied. We explain that the selection of the best network becomes the selection of the best permutation when vertical handover properties are taken into account. In the end, we propose a scheme to find the best permutation. Secondly, we analyze the requirement of new subjective weighting method. We propose a new automatic method, which is based on the triggers and is capable of calculating efficiently subjective weights of various attributes, considering terminal and network factors. Finally, many other problems of network selection are analyzed and possible solutions are proposed. Based on all the above studies, we propose an integrated strategy for network selection
Ben, Abdesslem Fehmi. "Conception et prototypage d'algorithmes de communication pour réseaux sans fil." Paris 6, 2008. http://www.theses.fr/2008PA066397.
Full textChamp, Julien. "Communication et Localisation dans les réseaux de capteurs sans-fil." Thesis, Montpellier 2, 2010. http://www.theses.fr/2010MON20133.
Full textRecent advancements in the fields of telecommunications and miniaturization make it possible to deploy for a reasonnable cost, autonomous communicating objects in order to collect environmental data, or to respond when a given event appears in the deployment area. Due to the emergence of these new kind of ad hoc networks, it is needed to design various new protocols, adapted to the constraints of considered objects and to the specific needs of targeted applications.During this thesis, the objective was to contribute to the field of wireless sensor networks by proposing solutions for some of the most important issues. In the first part of this document, dedicated to communication problems, we study and propose a new energy efficient geographical routing mechanism which overcomes the periodic exchange of HELLO messages, often required to determine sensors neighborhood. We also extend this method when considering the presence of location errors of sensors. Next, we have studied a strategy to enhance the lifetime of the network when periodic queries must be sent from the base station to the whole network, by adapting an efficient localized broadcast algorithm, in order to balance energy consumption between nodes. Additionally we have shown that it is not necessary to recompute the broadcast trees for each query to obtain a good lifetime.In the second part of this document, we considered the localization problem in wireless multihop networks. After a study of some of the most interesting solutions in the litterature, we propose a new family of localization methods which are well suited for wireless sensor networks, using 2-hop information and force-based algorithms. Through extensive simulations we show the scalabity of our method, and its ability to obtain accurate results, even when considering complex topologies or the presence of large measurement errors
Fawaz, Nadia. "Communications coopératives pour les réseaux ad hoc sans fil." Phd thesis, Télécom ParisTech, 2008. http://pastel.archives-ouvertes.fr/pastel-00004836.
Full textFawaz, Nadia. "Communications coopératives pour les réseaux ad hoc sans fil." Phd thesis, Paris, ENST, 2008. https://pastel.hal.science/pastel-00004836.
Full textWireless ad hoc networks received significant attention because of their defense and commercial applications. Most research on ad hoc networks focused on routing protocols. However, the theoretical and practical limits of the performance of dense ad hoc networks recently unveiled, revealed the need for alternative techniques to improve the interference-limited performance of dense ad hoc networks. In this thesis, we address the following issue: how can the link-capacity performance in wireless ad hoc networks be improved through the use of more advanced physical layer techniques? We first introduce the physical layer factors that impact the performance of dense ad hoc networks. In particular, we show how the throughput can be improved by using directive antennas, or by managing the number and position of relays. Then, we turn our attention to ad hoc networks in which nodes are empowered with cooperative capabilities. We first consider networks with a small number of nodes and propose techniques to improve spectral efficiency. The proposed cooperative strategies make more efficient use of the wireless resource by combining orthogonality-relaxation and dirty paper coding. Finally, networks with a high density of nodes are examined and cooperation is introduced through a cooperative-clustering approach. Using tools from random matrix and free probability theory, we analyze the asymptotic capacity of the system when the node density increases. This thesis shows that the link-capacity performance of dense wireless ad hoc networks can be improved as long as nodes are empowered with cooperative capabilities at the physical layer, and cooperative strategies are properly designed
Chelius, Guillaume. "Architectures et communications dans les réseaux spontanés sans-fil." Lyon, INSA, 2004. http://theses.insa-lyon.fr/publication/2004ISAL0024/these.pdf.
Full textThis PhD addresses several issues bound to ad hoc and sensor networks. We first define the notion of ad hoc architecture before describing our two proposals, Ana4 and Ana6. These architectures are notably used to evaluate and optimize unicast routing in wireless hybrid networks, i. E. , the rnerging of a wireless infrastructure network and ad hoc connectivity. Then we study ad hoc multicast routing. After having presented NP-completeness results for both ad hoc multicast and broadcast problems, we describe our ad hoc multicast routing protocol DMZ (Dense Multicast Zone). DMZ uses tree and mesh structures to create robust diffusion structures and rely on the notion of dense zones. Fin ally, we address the issue of energy consumption in sensor networks. Using a new analytical model, we derive upper and lower bounds for the minimum energy broadcast and covering problems
Books on the topic "Réseaux de communication sans"
Industrial communication systems. Boca Raton: Taylor & Francis, 2010.
Find full textRichard, Zurawski, ed. The industrial communication technology handbook. Boca Raton, Fla: Taylor & Francis, 2005.
Find full text1953-, Ilyas Mohammad, ed. The handbook of ad hoc wireless networks. Boca Raton, Fla: CRC Press, 2003.
Find full textKayanakis, Renaud. Devenir opérateur mobile sans réseau: La diversité dans la téléphonie mobile accessible à tous les secteurs d'activité. Paris: Éditions d'Organisation, 2006.
Find full textJ, Guibas Leonidas, ed. Wireless sensor networks: An information processing approach. San Francisco: Morgan Kaufmann, 2004.
Find full textZhao, Feng. Wireless sensor networks: An information processing approach. Amsterdam: Morgan Kaufmann, 2004.
Find full textWiMax operator's manual: Building 802.16 wireless networks. 2nd ed. Berkeley, CA: Apress, 2006.
Find full textMobile opportunistic networks: Architectures, protocols and applications. Boca Raton: CRC Press, 2011.
Find full textnetwork), TechTV (Television, ed. TechTV's cutting the cord: A wireless consumer guide. Indianapolis, Ind: Que, 2002.
Find full textTechTV's Cutting the Cord: A Wireless Consumer Guide. Upper Saddle River: Pearson Education, 2005.
Find full textBook chapters on the topic "Réseaux de communication sans"
Jamme, Armand. "Réseaux, stratégies de communication et Storytelling au début du Grand Schisme d’Occident." In Gegenpäpste, 261–84. Köln: Böhlau Verlag, 2012. http://dx.doi.org/10.7788/boehlau.9783412215552.261.
Full textLazzarini, Isabella. "Écrire à l’autre. Contacts, réseaux et codes de communication entre les cours italiennes, Byzance et le monde musulman aux xive et xve siècles." In Miroir de l'Orient Musulman, 165–94. Turnhout: Brepols Publishers, 2013. http://dx.doi.org/10.1484/m.mom-eb.5.100971.
Full textHONBA HONBA, Cédric. "Sémiotique et archive d’images." In Corpus audiovisuels, 125–46. Editions des archives contemporaines, 2022. http://dx.doi.org/10.17184/eac.5705.
Full textGauthier, Estelle, and Jean-François Piningre. "Communication visuelle autour du Camp du Château à Salins-les-Bains (Jura, France) : mise en évidence d’un réseau de relations visuelles à l’âge du Bronze." In Signes et communication dans les civilisations sans paroles, 128–45. Éditions du Comité des travaux historiques et scientifiques, 2016. http://dx.doi.org/10.4000/books.cths.1902.
Full textSaikouk, Tarik, and Nejib Fattam. "Cas en logistique et Supply Chain Management." In Cas en logistique et Supply Chain Management, 61–72. EMS Editions, 2023. http://dx.doi.org/10.3917/ems.lavas.2023.01.0061.
Full text"Réseaux locaux sans fil." In Protocoles et réseaux locaux, 153–90. Presses de l'Université du Québec, 2012. http://dx.doi.org/10.2307/j.ctv18pgpr6.9.
Full textLE GALL, Guillaume, Georgios Z. PAPADOPOULOS, Mohamed-Aymen CHALOUF, and Nicolas MONTAVONT. "Vers une gestion intelligente de la qualité de service dans l’IoT : cas d’un réseau Low Rate WPAN." In La gestion et le contrôle intelligents des performances et de la sécurité dans l’IoT, 107–35. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9053.ch5.
Full textWolton, Dominique. "Réseaux, altérité et communication." In Les réseaux, 177–93. CNRS Éditions, 2012. http://dx.doi.org/10.4000/books.editionscnrs.19321.
Full textGasparotto, Mariangela. "Habiter à Ramallah sans en être." In Penser la Palestine en réseaux, 154–77. Diacritiques Éditions, 2020. http://dx.doi.org/10.4000/books.diacritiques.5754.
Full textBeauvillain, Pierre, Pierre Chavel, Claude Chappert, Didier Decoster, Line Garnero, Antonio Munoz-Yague, Raymond Quéré, et al. "Réseaux et mobilité." In Communication et connaissance, 71–78. CNRS Éditions, 2006. http://dx.doi.org/10.4000/books.editionscnrs.30708.
Full textConference papers on the topic "Réseaux de communication sans"
BANASEKA, Frank Kataka, Hervé FRANKLIN, Ferdinand KATSRIKU, Jamal-Deen ABDULAI, Akon EKPEZU, and Isaac WIAFE. "Un modèle révisé de propagation électromagnétique dans les sols pour l'étude de réseaux sans fil de capteurs souterrains." In Journées Nationales Génie Côtier - Génie Civil. Editions Paralia, 2020. http://dx.doi.org/10.5150/jngcgc.2020.038.
Full textCojocaru, Mariana. "Research on the conformity of labels of foods marketed in the Republic of Moldova." In Simpozion stiintific al tinerilor cercetatori, editia 20. Academy of Economic Studies of Moldova, 2023. http://dx.doi.org/10.53486/9789975359023.27.
Full textParimala, M., and Daphne Lopez. "Graph clustering based on Structural Attribute Neighborhood Similarity (SANS)." In 2015 IEEE International Conference on Electrical, Computer and Communication Technologies (ICECCT). IEEE, 2015. http://dx.doi.org/10.1109/icecct.2015.7226087.
Full textSekar, Vyas, Anupam Gupta, Michael K. Reiter, and Hui Zhang. "Coordinated sampling sans Origin-Destination identifiers: Algorithms and analysis." In 2010 Second International Conference on COMmunication Systems and NETworks (COMSNETS 2010). IEEE, 2010. http://dx.doi.org/10.1109/comsnets.2010.5432011.
Full textWalid, Tazarki, Fareh Riadh, and Chichti Jameleddine. "La Prevision Des Crises Bancaires: Un essai de modélisation par la méthode des réseaux de neurones [Not available in English]." In International Conference on Information and Communication Technologies from Theory to Applications - ICTTA'08. IEEE, 2008. http://dx.doi.org/10.1109/ictta.2008.4529985.
Full textAmroun, S., Y. Zouari, and A. Bouattour. "Fermeture de communication bucco-sinusienne par autogreffe osseuse." In 66ème Congrès de la SFCO. Les Ulis, France: EDP Sciences, 2020. http://dx.doi.org/10.1051/sfco/20206602012.
Full textBestchastnova, Eugénie Bonner. "La prise en compte des particularités psychologiques dans l’acquisition d’une langue de spécialité sur l’exemple de l’accentuation en français." In Language for International Communication. University of Latvia Press, 2023. http://dx.doi.org/10.22364/lincs.2023.14.
Full textRIBEIRO DOS SANTOS, Daniel, Anne JULIEN-VERGONJANNE, and Johann BOUCLÉ. "Cellules Solaires pour les Télécommunications et la Récupération d’Énergie." In Les journées de l'interdisciplinarité 2022. Limoges: Université de Limoges, 2022. http://dx.doi.org/10.25965/lji.661.
Full textJeanneret, Yves. "Faire avec le faire communicationnel." In Arts du faire : production et expertise. Limoges: Université de Limoges, 2009. http://dx.doi.org/10.25965/as.3336.
Full textRauh, Patricija, Gregor Franken, and Klementina Možina. "Legibility analysis of self-designed typeface with eye-tracking device." In 11th International Symposium on Graphic Engineering and Design. University of Novi Sad, Faculty of technical sciences, Department of graphic engineering and design, 2022. http://dx.doi.org/10.24867/grid-2022-p90.
Full textReports on the topic "Réseaux de communication sans"
Latané, Annah, Jean-Michel Voisard, and Alice Olive Brower. Les réseaux de producteurs du Sénégal font face à la COVID-19. RTI Press, September 2021. http://dx.doi.org/10.3768/rtipress.2021.rr.0045.2106.fr.
Full textRousseau, Henri-Paul. Gutenberg, L’université et le défi numérique. CIRANO, December 2022. http://dx.doi.org/10.54932/wodt6646.
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