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Qualite Des Services Et Performance Des Reseaux De Communications
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Book Synopsis Trafic et performances des réseaux de télécoms by : FICHE Georges
Download or read book Trafic et performances des réseaux de télécoms written by FICHE Georges and published by Lavoisier. This book was released on 2003-07-01 with total page 594 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cet ouvrage présente l'ensemble des méthodes d'analyse qui permettent d'assurer l'écoulement du trafic et la qualité de service des réseaux de télécommunications. Pour cela, il propose une méthodologie appliquée à toutes les phases de vie, de la conception à l'exploitation des systèmes. Cet ouvrage décrit ainsi les architectures et fonctions du point de vue des performances. Il définit ensuite les concepts de base (télétrafic, qualité de service, normalisation), puis les outils (théorie et loi des probabilités, statistiques) et les méthodes d'évaluation (fiabilité, sûreté de fonctionnement, files d'attente). Ces notions sont concrétisées par des modèles et des outils de simulation. Enfin, la mise en oeuvre de l'ensemble de ces techniques grâce à une méthodologie industrielle permet d'atteindre le maximum d'efficacité tout en respectant les contraintes de l'industrie et du marché.
Book Synopsis La qualité et la gouvernance des données : au service de la performance des entreprises by : BERTI-EQUILLE Laure
Download or read book La qualité et la gouvernance des données : au service de la performance des entreprises written by BERTI-EQUILLE Laure and published by Lavoisier. This book was released on 2012-09-14 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: La bonne qualité des données est aujourd'hui la clé de voûte de toute organisation. La gestion et l'amélioration de cette qualité sont des tâches coûteuses et difficiles, mais néanmoins incontournables. Cet ouvrage propose une étude des différents outils et démarches qui assistent les spécialistes de la qualité et de la gouvernance des données. À travers les expériences de la communauté francophone animée par l'association ExQI (Excellence Qualité, Information), il présente, avec pédagogie et pragmatisme, un panorama des concepts-clés de la gestion de la qualité des données et leurs déclinaisons dans les entreprises (Business Intelligence, Data QualityManagement, Key Performance Indicator, Model Driven Engineering, Master Data Management, etc.). Des solutions théoriques et techniques performantes sont détaillées et de nombreux retours d'expérience permettent d'illustrer les bonnes pratiques à adopter. Mêlant contributions industrielles et académiques, cet ouvrage est un outil de référence en langue française sur la qualité et la gouvernance des données en entreprise.
Author : Publisher :Odile Jacob ISBN 13 :2738191045 Total Pages :646 pages Book Rating :4.7/5 (381 download)
Download or read book written by and published by Odile Jacob. This book was released on with total page 646 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Quality of Service Architectures for Wireless Networks: Performance Metrics and Management by : Adibi, Sasan
Download or read book Quality of Service Architectures for Wireless Networks: Performance Metrics and Management written by Adibi, Sasan and published by IGI Global. This book was released on 2010-01-31 with total page 715 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book further explores various issues and proposed solutions for the provision of Quality of Service (QoS) on the wireless networks"--Provided by publisher.
Download or read book JRI 2022 written by Abdoulaye Sere and published by European Alliance for Innovation. This book was released on 2023-05-16 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 5th edition of the "Journée de Recherche en Informatique" (JRI 2022), the main annual Computer Science Research Days, hosted this year by New Dawn University and Organized by the "Réseau des Enseignants Chercheurs et chercheurs en Informatique du Faso" (RECIF). It took place on November 24-26, 2022, in Ouagadougou, Burkina Faso. JRI 2022 was held as a hybrid event and brought an opportunity between local and international academics or experts in Information Technology to discuss the latest research results in many topics such as Machine Learning, GIS, IOT, VANET, object detection and their applications in precision agriculture, traffic saturation, energy optimization.
Download or read book Annales des télécommunications written by and published by . This book was released on 2006 with total page 1540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Le green networking : vers des réseaux efficaces en consommation énergétique by : KRIEF Francine
Download or read book Le green networking : vers des réseaux efficaces en consommation énergétique written by KRIEF Francine and published by Lavoisier. This book was released on 2012-09-14 with total page 274 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ce livre traite d'un nouveau paradigme de communication, appelé green networking, qui est particulièrement important pour toute la communauté scientifique (ingénieurs, universitaires, chercheurs et industriels) travaillant dans le domaine des réseaux. En effet réduire l'impact environnemental des systèmes de communication est un enjeu majeur avec l'augmentation constante du coût de l'énergie et la nécessité de réduire les émissions mondiales de CO2 pour protéger notre environnement. Cet ouvrage présente les avancées récentes et les orientations futures qui permettront de relever les défis du green networking et de disposer ainsi de réseaux (filaires, sans fil et mobiles) et d'équipements de communications efficaces en énergie sur lesquels s'appuieront également les nouvelles générations d'infrastructures urbaines.
Download or read book Telecommunication Journal written by and published by . This book was released on 1992 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book PASCAL. written by and published by . This book was released on 1994 with total page 964 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis End-to-End Quality of Service by : Abdelhamid Mellouk
Download or read book End-to-End Quality of Service written by Abdelhamid Mellouk and published by John Wiley & Sons. This book was released on 2013-03-01 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: A modern communication network can be described as a large, complex, distributed system composed by higher interoperating, smaller sub-systems. Today, the proliferation and convergence of different types of wired, wireless, and mobile networks are crucial for the success of the next generation networking. However, these networks can hardly meet the requirements of future integrated-service networks, and are expected to carry multimedia traffic with various Quality of Experience (QoE) and Quality of Service (QoS) requirements. Providing all relevant QoS/QoE issues in these heterogeneous networks is then an important challenge for telecommunication operators, manufacturers, and companies. The impressive emergence and the important demand of the rising generation of real-time Multi-service (such as Data, Voice VoD, Video-Conference, etc.) over communication heterogeneous networks, require scalability while considering a continuous QoS. This book presents and explains all the techniques in new generation networks which integrate efficient global control mechanisms in two directions: (1) maintain QoS requirements in order to maximize network resources utilization, and minimize operational costs on all the types of wired-wireless-mobile networks used to transport traffic, and (2) mix the QoS associated with home, access, and core networks in order to provide Quality of Service/Quality of Experience expected by users of new services.
Book Synopsis Design and Evaluation of Ad Hoc Routing Protocol by : Martine Wahl
Download or read book Design and Evaluation of Ad Hoc Routing Protocol written by Martine Wahl and published by John Wiley & Sons. This book was released on 2024-11-13 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Design and Evaluation of Ad Hoc Routing Protocol examines ad hoc communications between vehicles in a road environment. In this context, the book questions the sustainability of communications-dependent driver assistance services in areas where no communications infrastructure is operational. Starting with an ad hoc routing protocol proposed by the authors, this book presents a methodology from its design to its evaluation. It presents the functional requirements-based design approach and offers analyses to help us understand how the protocol functions, its properties and its performance in relation to target applications. This book is primarily aimed at beginners in the fields of protocol engineering, ad hoc networks or intelligent transport systems, but also provides specialists with an original perspective on the scientific literature in these fields. In particular, it offers concrete tools to help them develop their own methods for designing and evaluating communications protocols.
Download or read book Commutation & transmission written by and published by . This book was released on 1994 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Net Neutrality in Europe – La neutralité de l'Internet en Europe by : Alain Strowel
Download or read book Net Neutrality in Europe – La neutralité de l'Internet en Europe written by Alain Strowel and published by Primento. This book was released on 2013-10-28 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: La neutralité de l’Internet requiert de garantir aux usagers un accès égal à tous les services et contenus en ligne. En pratique, la gestion du trafic oblige les opérateurs à différencier certains paquets d’information circulant sur les réseaux, par exemple pour lutter contre les messages indésirables. Parfois le traitement différencié des contenus engendre des discriminations non justifiées. Ainsi, en est-il si un opérateur en place dégrade un service concurrent de téléphonie sur Internet, tel que Skype. Le droit de la concurrence permet a priori de sanctionner un tel comportement anti-concurrentiel. Mais cela suffit-il à assurer la neutralité des réseaux ? Par ailleurs, l’augmentation rapide du trafic et l’ampleur des investissements à faire dans les infrastructures du futur incitent les opérateurs à limiter les débits de base, tout en garantissant la qualité de services spécialisés, par exemple de vidéoconférence. Cette différenciation des offres a un prix. On s’éloigne du principe originel de l’Internet qui veut que toutes les communications soient traitées de la même manière. Depuis quelques années, des académiques et pionniers de l’Internet dénoncent le risque d’un Internet « à plusieurs vitesses ». Aujourd’hui, les voix des consommateurs se font entendre. Faut-il adopter une législation spécifique ? Le cadre actuel des télécommunications en Europe suffit-il pour garantir la neutralité ? Mais d’abord, comment définir la neutralité de l’Internet ? Telles sont quelques-unes des questions que cet ouvrage examine à un moment où la neutralité de l’Internet revient dans l’actualité. En juin 2013, la Commission européenne a en effet affiché sa volonté de légiférer en la matière. Le présent recueil de contributions vient donc à point nommé. This book summarizes the state of discussions regarding net neutrality in Europe. It comes at the time the European Commission intends to legislate to guarantee the right of all citizens to access the open Internet. Net neutrality is not only about how to ensure the fundamental right to receive and impart online information. The rules on the protection of consumers, by fostering transparency, also contribute to Internet neutrality and openness. Similarly competition law prohibits anti-competitive discrimination, including in Internet communications. Net neutrality thus appears at the juncture of various areas of the law. The contributions of this book compare the merits of various forms of regulation and discuss the policy dimensions of the net neutrality debate.
Book Synopsis World Telecommunication Forum, Tuesday 25 October to [Tuesday, 1 November] 1983 by :
Download or read book World Telecommunication Forum, Tuesday 25 October to [Tuesday, 1 November] 1983 written by and published by . This book was released on 1983 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Annuaire Europeen 1999/European Yearbook 1999 by : Francis Rosenstiel
Download or read book Annuaire Europeen 1999/European Yearbook 1999 written by Francis Rosenstiel and published by Martinus Nijhoff Publishers. This book was released on 2001-08-01 with total page 1352 pages. Available in PDF, EPUB and Kindle. Book excerpt: The "European Yearbook" promotes the scientific study of nineteen European supranational organisations and the Organisation for Economic Co-operation and Development (OECD). Each volume contains a detailed survey of the history, structure and yearly activities of each organisation and an up-to-date chart providing a clear overview of the member states of each organisation. Each volume contains a comprehensive bibliography covering the year's relevant publications. This is an indispensable work of reference for anyone dealing with the European institutions.
Book Synopsis Industrial Networks and Intelligent Systems by : Nguyen-Son Vo
Download or read book Industrial Networks and Intelligent Systems written by Nguyen-Son Vo and published by Springer Nature. This book was released on 2021-05-27 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th EAI International Conference on Industrial Networks and Intelligent Systems, INISCOM 2021, held in Hanoi, Vietnam, in April 2021. The 39 full papers were selected from XX submissions and are organized thematically in tracks on telecommunications systems and networks; hardware, software and application designs; information processing and data analysis; industrial networks and intelligent systems; security and privacy.
Book Synopsis Mobile, Wireless and Sensor Networks by : Amine Dahane
Download or read book Mobile, Wireless and Sensor Networks written by Amine Dahane and published by CRC Press. This book was released on 2019-07-01 with total page 181 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless networking covers a variety of topics involving many challenges. The main concern of clustering approaches for mobile wireless sensor networks (WSNs) is to prolong the battery life of the individual sensors and the network lifetime. For a successful clustering approach, the need of a powerful mechanism to safely elect a cluster head remains a challenging task in many research works that take into account the mobility of the network. In Mobile, Wireless and Sensor Networks: A Clustering Algorithm for Energy Efficiency and Safety, the authors use an approach based on computing of the weight of each node in the network as the proposed technique to deal with this problem. They present a virtual laboratory platform (VLP) of baptized mercury, allowing students and researchers to make practical work (PW) on different aspects of mobile wireless sensor networks. The authors’ choice of WSNs is motivated mainly by the use of real experiments needed in most college courses on WSNs. These usual experiments, however, require an expensive investment and many nodes in the classroom. The platform presented here aims at showing the feasibility, the flexibility, and the reduced cost using the authors’ approach. The authors demonstrate the performance of the proposed algorithms that contribute to the familiarization of the learners in the field of WSNs. The book will be a valuable resource for students in networking studies as well as for faculty and researchers in this area.