La société de l'information locale et régionale. PDF Download

Author:
Publisher: Council of Europe
ISBN: 9789287144690
Category : Information services
Languages : en
Pages : 114

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Book Description

Author: Laurent Toutain
Publisher: John Wiley & Sons
ISBN: 1118599896
Category : Technology & Engineering
Languages : en
Pages : 581

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Book Description
This title covers the most commonly used elements of Internet and Intranet technology and their development. It details the latest developments in research and covers new themes such as IP6, MPLS, and IS-IS routing, as well as explaining the function of standardization committees such as IETF, IEEE, and UIT. The book is illustrated with numerous examples and applications which will help the reader to place protocols in their proper context.

Author:
Publisher:
ISBN:
Category : Accounting
Languages : en
Pages : 782

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Book Description

Author: Denise Pumain
Publisher: John Libbey Eurotext
ISBN: 9782742000661
Category : Cities and towns
Languages : en
Pages : 268

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Book Description
Examines the emergence of European urban networks and their consequences for the new position that each city has acquired through the internationalization of trade. Describes the networking process from the point of view of transport infrastructure, accesibility, and the new economic and political links that are growing up between cities. Covers mainly the period from 1970 to 1990.

Author: LABIOD Houda
Publisher: Lavoisier
ISBN: 2746282909
Category : Mobile communication systems
Languages : en
Pages : 268

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Book Description
L’émergence des systèmes de transport intelligents est due principalement aux grands progrès technologiques dans les domaines des protocoles de communication sans fil, des systèmes embarqués et temps réel. Très prometteurs, ces derniers permettront d’offrir un large éventail de nouvelles applications, de nouveaux véhicules communicants et de définir un éco-système de mobilités diversifiées. Les caractéristiques inhérentes à ces systèmes posent de nouveaux challenges en termes de protocoles et d’architectures de communications. Les réseaux véhiculaires connaissent des évolutions récentes : cet ouvrage propose d’en traiter les problèmes critiques, à savoir le contrôle de congestion, le routage, le clustering, l’interconnexion entre le réseau véhiculaire et les réseaux LTE/LTE Advanced, le contrôle du trafic routier ou encore la simulation à travers les outils et la génération de traces de mobilité. D’approche analytique, cet ouvrage se présente comme la genèse d’un nouveau domaine qui est en train de bouleverser les modèles de transports dans nos sociétés.

Author:
Publisher: Springer Science & Business Media
ISBN: 9780412578106
Category : Computers
Languages : en
Pages : 268

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Book Description
This book covers the management of telecommunication networks of all types, including PSTNs, LANs, WANs and data networks. The perspective is broad, making the volume useful as a tutorial introduction and working reference.

Author:
Publisher: Editions Bréal
ISBN: 2749522978
Category :
Languages : en
Pages : 195

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Book Description

Author: Arpege Group
Publisher: Springer Science & Business Media
ISBN: 9401112908
Category : Technology & Engineering
Languages : en
Pages : 249

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Book Description
Try to imagine a railway network that did not check its rolling stock, track, and signals whenever a failure occurred, or only discovered the whereabouts of its lo comotives and carriages during annual stock taking. Just imagine a railway that kept its trains waiting because there were no available locomotives. Similar thoughts could apply to any transport network of trucks, buses, or taxis covering a wide geographical area. It is quite clear that the quality of service and safety, and the cost efficiency of any network depend on the effective and timely man agement of network resources. The same is true of telecommunications networks. For a long time now, telecom munications networks have been designed and built with remote monitoring and control devices. The very dimensions of networks and the need to intervene rap idly in the event of an incident made these devices imperative. On the other hand, the means of measuring quality of service did not appear till much later. Data transmission networks developed during the 1970s were often designed without any network management features. The technical traditions of the world of information technology had been forged on small systems with just a few dozen terminals spread over a small area. At the time, the extension of networks to cover wide geographical areas was not perceived as a change of dimension.

Author: FICHE Georges
Publisher: Lavoisier
ISBN: 2746257033
Category :
Languages : en
Pages : 594

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Book Description
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.

Author: Jacques Robert
Publisher: Routledge
ISBN: 1317695054
Category : Business & Economics
Languages : en
Pages : 290

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Book Description
Originally published in French as Le territoire européen: des racines aux enjeux globaux, this book reflects the enormous changes that Europe has seen in the past half century. In a period of immense upheaval, the continent has experienced increased integration, largely through the development of the European Union, heightened urbanization and a changing rural landscape, while economic and commercial activities have impressed their stamp on the whole scene. In this book, Jacques Robert deploys the experience amassed throughout his 35 years’ experience as adviser to European institutions in the field of territorial and regional development. The chapter on cities explains the emergence of the European urban hierarchy and the driving forces and inertia behind its evolution, while a following chapter looks at the changing role of rural areas. This material provides a historic overview of relevant policies and a discussion of future challenges. The third chapter discusses evolving paradigms of regional economic development and their impact on European regions. Next, there is a chapter on the historical roots and current processes within territorial integration. The book concludes with an examination of Europe’s place in the world at large, focussing particularly on globalization effects, climate change and new energy paradigms, which will present real challenges for decades to come. The book is unique in its combination of in-depth analysis of the evolution of European territorial policies and paradigms, but also in its geographically comprehensive approach integrating the experience of both Western and Eastern Europe. It will be of interest to academics and professionals within territorial development and spatial planning.