Protocoles De Diffusion Dans Les Reseaux Ad Hoc Sans Fil

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Réseaux véhiculaires : Modèles et algorithmes

Author : LABIOD Houda
Publisher : Lavoisier
ISBN 13 : 2746282909
Total Pages : 268 pages
Book Rating : 4.7/5 (462 download)

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Book Synopsis Réseaux véhiculaires : Modèles et algorithmes by : LABIOD Houda

Download or read book Réseaux véhiculaires : Modèles et algorithmes written by LABIOD Houda and published by Lavoisier. This book was released on 2013-09-01 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Protocoles de diffusion dans les Réseaux Ad Hoc Sans Fil

Author : Shiyi Wu
Publisher :
ISBN 13 :
Total Pages : 196 pages
Book Rating : 4.:/5 (493 download)

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Book Synopsis Protocoles de diffusion dans les Réseaux Ad Hoc Sans Fil by : Shiyi Wu

Download or read book Protocoles de diffusion dans les Réseaux Ad Hoc Sans Fil written by Shiyi Wu and published by . This book was released on 2004 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: Les réseaux mobiles ad-hoc sont créés par un ensemble de terminaux sans fil qui communiquent entre eux sans utilisation de quelconque infrastructure existante. Le multicast est une manière efficace pour supporter beaucoup de ces applications qui demandent des communications multipoint. Les défis supplémentaires tels que le changement fréquent de topologie et les ressources limitées sont à relever dans la conception de protocole multicast.Dans cette thèse, nous examinons d'abord les techniques qui sont employées par des protocoles courants. Ensuite, nous présentons notre proposition: MRDC, pour fournir un routage de multicast de "best effort" qui donne une optimisation entre les surcharges liées au routage et les surcharges de transmission mais également entre le taux de succès de la livraison et les surcharges en regardant des exigences des applications et les conditions du réseau. Pour les applications qui exigent la livraison fiable de paquets, nous proposons un protocole fiable de multicast, ARMPIS, qui active des noeuds intermédiaires pour aider les retransmissions. Tous ces travaux ont pour optimiser le taux de livraison de paquets pour répondre aux exigences des applications avec la bonne utilisation des ressources du réseau et notamment la bande de passante.Cette thèse inclut également notre experience de la construction d'un banc de test de réseau ad-hoc. Ce banc de test est développé par l'implementation de d'un protocole de routage d'unicast et de MRDC de sorte qu'il puisse supporter des communications point-à-point et aussi des communications multipoint. Il nous permettra d'analyser la performance de protocole et d'étudier de nouvelles applications.

Annales des télécommunications

Author :
Publisher :
ISBN 13 :
Total Pages : 752 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Annales des télécommunications by :

Download or read book Annales des télécommunications written by and published by . This book was released on 2005-07 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Protocols and Architectures for Wireless Sensor Networks

Author : Holger Karl
Publisher : John Wiley & Sons
ISBN 13 : 0470519231
Total Pages : 531 pages
Book Rating : 4.4/5 (75 download)

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Book Synopsis Protocols and Architectures for Wireless Sensor Networks by : Holger Karl

Download or read book Protocols and Architectures for Wireless Sensor Networks written by Holger Karl and published by John Wiley & Sons. This book was released on 2007-10-08 with total page 531 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn all you need to know about wireless sensor networks! Protocols and Architectures for Wireless Sensor Networks provides a thorough description of the nuts and bolts of wireless sensor networks. The authors give an overview of the state-of-the-art, putting all the individual solutions into perspective with one and other. Numerous practical examples, case studies and illustrations demonstrate the theory, techniques and results presented. The clear chapter structure, listing learning objectives, outline and summarizing key points, help guide the reader expertly through the material. Protocols and Architectures for Wireless Sensor Networks: Covers architecture and communications protocols in detail with practical implementation examples and case studies. Provides an understanding of mutual relationships and dependencies between different protocols and architectural decisions. Offers an in-depth investigation of relevant protocol mechanisms. Shows which protocols are suitable for which tasks within a wireless sensor network and in which circumstances they perform efficiently. Features an extensive website with the bibliography, PowerPoint slides, additional exercises and worked solutions. This text provides academic researchers, graduate students in computer science, computer engineering, and electrical engineering, as well as practitioners in industry and research engineers with an understanding of the specific design challenges and solutions for wireless sensor networks. Check out www.wiley.com/go/wsn for accompanying course material! "I am deeply impressed by the book of Karl & Willig. It is by far the most complete source for wireless sensor networks...The book covers almost all topics related to sensor networks, gives an amazing number of references, and, thus, is the perfect source for students, teachers, and researchers. Throughout the book the reader will find high quality text, figures, formulas, comparisons etc. - all you need for a sound basis to start sensor network research." Prof. Jochen Schiller, Institute of Computer Science, Freie Universität Berlin

Modelling the Wireless Propagation Channel

Author : Fernando P¿rez Font¿n
Publisher : John Wiley & Sons
ISBN 13 : 0470751738
Total Pages : 268 pages
Book Rating : 4.4/5 (77 download)

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Book Synopsis Modelling the Wireless Propagation Channel by : Fernando P¿rez Font¿n

Download or read book Modelling the Wireless Propagation Channel written by Fernando P¿rez Font¿n and published by John Wiley & Sons. This book was released on 2008-09-15 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical tool for propagation channel modeling with MATLAB® simulations. Many books on wireless propagation channel provide a highly theoretical coverage, which for some interested readers, may be difficult to follow. This book takes a very practical approach by introducing the theory in each chapter first, and then carrying out simulations showing how exactly put the theory into practice. The resulting plots are analyzed and commented for clarity, and conclusions are drawn and explained from the obtained results. Key features include: A unique approach to propagation channel modeling with accompanying MATLAB® simulations to demonstrate the theory in practice Contains step by step commentary and analysis of the obtained simulation results in order to provide a comprehensive and structured learning tool Covers a wide range of topics including shadowing effects, coverage and interference, Multipath Narrowband channel, Multipath Wideband channel, propagation in micro and pico-cells, the land mobile satellite (LMS) channel, the directional Multipath channel and MIMO and propagation effects in fixed radio links (terrestrial and satellite) The book comes with an accompanying website that contains the MATLAB® simulations and allows readers to try them out themselves Well suited for lab-use, as reference and as a self-learning tool both for advanced students and professionals Modeling the Wireless Propagation Channel: A simulation approach with MATLAB® will be best suited for postgraduate (Masters and PhD) students and practicing engineers in telecommunications and electrical engineering fields, who are seeking to familiarise themselves with the topic without too many formulas. The book will also be of interest to network engineers, system engineers and researchers

The Turn to Infrastructure in Internet Governance

Author : Francesca Musiani
Publisher : Springer
ISBN 13 : 1137483598
Total Pages : 273 pages
Book Rating : 4.1/5 (374 download)

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Book Synopsis The Turn to Infrastructure in Internet Governance by : Francesca Musiani

Download or read book The Turn to Infrastructure in Internet Governance written by Francesca Musiani and published by Springer. This book was released on 2016-03-02 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume brings together experts from around the world to provide coverage and analysis of infrastructure's role in Internet governance, both now and in the future. Never in history have conflicts over Internet governance attracted such widespread attention. High-profile controversies include the disclosures about NSA surveillance by intelligence analyst Edward Snowden, controversy over a decision by the US government to relinquish its historic oversight of Internet names and numbers, and countless cybersecurity breaches involving unauthorized access to Internet users' personal data. Much of the Internet governance ecosystem—both technical architecture and coordinating institutions—is behind the scenes but increasingly carries significant public interest implications. An area once concealed in institutional and technological complexity is now rightly bracketed among other shared global issues—such as environmental protection and human rights—that have considerable global implications but are simply incongruous with national borders. This transformation into an era of global governance by Internet infrastructure presents a moment of opportunity for scholars to bring these politicized infrastructures to the foreground.

Building Wireless Community Networks

Author : Rob Flickenger
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9780596005023
Total Pages : 190 pages
Book Rating : 4.0/5 (5 download)

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Book Synopsis Building Wireless Community Networks by : Rob Flickenger

Download or read book Building Wireless Community Networks written by Rob Flickenger and published by "O'Reilly Media, Inc.". This book was released on 2003 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building Wireless Community Networks is about getting people online using wireless network technology. The 802.11b standard (also known as WiFi) makes it possible to network towns, schools, neighborhoods, small business, and almost any kind of organization. All that's required is a willingness to cooperate and share resources. The first edition of this book helped thousands of people engage in community networking activities. At the time, it was impossible to predict how quickly and thoroughly WiFi would penetrate the marketplace. Today, with WiFi-enabled computers almost as common as Ethernet, it makes even more sense to take the next step and network your community using nothing but freely available radio spectrum. This book has showed many people how to make their network available, even from the park bench, how to extend high-speed Internet access into the many areas not served by DSL and cable providers, and how to build working communities and a shared though intangible network. All that's required to create an access point for high-speed Internet connection is a gateway or base station. Once that is set up, any computer with a wireless card can log onto the network and share its resources. Rob Flickenger built such a network in northern California, and continues to participate in network-building efforts. His nuts-and-bolts guide covers: Selecting the appropriate equipment Finding antenna sites, and building and installing antennas Protecting your network from inappropriate access New network monitoring tools and techniques (new) Regulations affecting wireless deployment (new) IP network administration, including DNS and IP Tunneling (new) His expertise, as well as his sense of humor and enthusiasm for the topic, makes Building Wireless Community Networks a very useful and readable book for anyone interested in wireless connectivity.

Cooperative Wireless Communications

Author : Yan Zhang
Publisher : CRC Press
ISBN 13 : 1420064703
Total Pages : 518 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Cooperative Wireless Communications by : Yan Zhang

Download or read book Cooperative Wireless Communications written by Yan Zhang and published by CRC Press. This book was released on 2009-03-10 with total page 518 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cooperative devices and mechanisms are increasingly important to enhance the performance of wireless communications and networks, with their ability to decrease power consumption and packet loss rate and increase system capacity, computation, and network resilience. Considering the wide range of applications, strategies, and benefits associated wit

OSPF

Author : John T. Moy
Publisher : Addison-Wesley Professional
ISBN 13 : 9780201634723
Total Pages : 372 pages
Book Rating : 4.6/5 (347 download)

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Book Synopsis OSPF by : John T. Moy

Download or read book OSPF written by John T. Moy and published by Addison-Wesley Professional. This book was released on 1998 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt: Practical throughout, this book provides not only a theoretical description of Internet routing, but also a real-world look at theory translated into practice. For example, Moy describes how algorithms are implemented, and shows how the routing protocols function in a working network where transmission lines and routers routinely break down.

Wireless Hacks

Author : Rob Flickenger
Publisher : "O'Reilly Media, Inc."
ISBN 13 : 9780596005597
Total Pages : 310 pages
Book Rating : 4.0/5 (55 download)

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Book Synopsis Wireless Hacks by : Rob Flickenger

Download or read book Wireless Hacks written by Rob Flickenger and published by "O'Reilly Media, Inc.". This book was released on 2003 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Continuing with the successful Hack Series, this title provides real-world working examples of how to make useful things happen with wireless equipment.

Bourdieu and Literature

Author : John R. W. Speller
Publisher : Open Book Publishers
ISBN 13 : 1906924422
Total Pages : 208 pages
Book Rating : 4.9/5 (69 download)

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Book Synopsis Bourdieu and Literature by : John R. W. Speller

Download or read book Bourdieu and Literature written by John R. W. Speller and published by Open Book Publishers. This book was released on 2011 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bourdieu and Literature is a wide-ranging, rigorous and accessible introduction to the relationship between Pierre Bourdieu's work and literary studies. It provides a comprehensive overview and critical assessment of his contributions to literary theory and his thinking about authors and literary works. One of the foremost French intellectuals of the post-war era, Bourdieu has become a standard point of reference in the fields of anthropology, linguistics, art history, cultural studies, politics, and sociology, but his longstanding interest in literature has often been overlooked. This study explores the impact of literature on Bourdieu's intellectual itinerary, and how his literary understanding intersected with his sociological theory and thinking about cultural policy. This is the first full-length study of Bourdieu's work on literature in English, and it provides an invaluable resource for students and scholars of literary studies, cultural theory and sociology.

The European Landscape Convention

Author : Michael Jones
Publisher : Springer Science & Business Media
ISBN 13 : 9048199328
Total Pages : 327 pages
Book Rating : 4.0/5 (481 download)

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Book Synopsis The European Landscape Convention by : Michael Jones

Download or read book The European Landscape Convention written by Michael Jones and published by Springer Science & Business Media. This book was released on 2011-02-09 with total page 327 pages. Available in PDF, EPUB and Kindle. Book excerpt: This important and insightful book provides, for the first time, a broad presentation of ongoing research into public participation in landscape conservation, management and planning, following the 2000 European Landscape Convention which came into force in 2004. The book examines both the theory of participation and what lessons can be learnt from specific European examples. It explores in what manner and to what extent the provisions for participation in the European Landscape Convention have been followed up and implemented. It also presents and compares different experiences of participation in selected countries from northern, southern, eastern and western Europe, and provides a critical examination of public participation in practice. However, while the book’s focus is necessarily on Europe, many of the conclusions drawn are of global relevance. The book provides a valuable reference for researchers and advanced students in landscape policies and management, as well as for professionals and others interested in land-use planning and environmental management.

Convergence and Hybrid Information Technology

Author : Geuk Lee
Publisher : Springer
ISBN 13 : 3642240828
Total Pages : 807 pages
Book Rating : 4.6/5 (422 download)

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Book Synopsis Convergence and Hybrid Information Technology by : Geuk Lee

Download or read book Convergence and Hybrid Information Technology written by Geuk Lee and published by Springer. This book was released on 2011-09-22 with total page 807 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 5th International Conference on Convergence and Hybrid Information Technology, ICHIT 2011, held in Daejeon, Korea, in September 2011. The 94 revised full papers were carefully selected from 323 initial submissions. The papers are organized in topical sections on communications and networking, intelligent systems and applications, sensor network and cloud systems, information retrieval and scheduling, hardware and software engineering, security systems, robotics and RFID Systems, pattern recognition, image processing and clustering, data mining, as well as human computer interaction.

Culture | 2030 indicators

Author : UNESCO
Publisher : UNESCO Publishing
ISBN 13 : 9231003550
Total Pages : 112 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Culture | 2030 indicators by : UNESCO

Download or read book Culture | 2030 indicators written by UNESCO and published by UNESCO Publishing. This book was released on 2019-11-18 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Free and Fair Elections

Author : Guy S. Goodwin-Gill
Publisher : Inter-Parliamentary Union
ISBN 13 : 9291422770
Total Pages : 230 pages
Book Rating : 4.2/5 (914 download)

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Book Synopsis Free and Fair Elections by : Guy S. Goodwin-Gill

Download or read book Free and Fair Elections written by Guy S. Goodwin-Gill and published by Inter-Parliamentary Union. This book was released on 2006 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:

European Data Protection: In Good Health?

Author : Serge Gutwirth
Publisher : Springer Science & Business Media
ISBN 13 : 9400729022
Total Pages : 368 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis European Data Protection: In Good Health? by : Serge Gutwirth

Download or read book European Data Protection: In Good Health? written by Serge Gutwirth and published by Springer Science & Business Media. This book was released on 2012-02-23 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although Europe has a significant legal data protection framework, built up around EU Directive 95/46/EC and the Charter of Fundamental Rights, the question of whether data protection and its legal framework are ‘in good health’ is increasingly being posed. Advanced technologies raise fundamental issues regarding key concepts of data protection. Falling storage prices, increasing chips performance, the fact that technology is becoming increasingly embedded and ubiquitous, the convergence of technologies and other technological developments are broadening the scope and possibilities of applications rapidly. Society however, is also changing, affecting the privacy and data protection landscape. The ‘demand’ for free services, security, convenience, governance, etc, changes the mindsets of all the stakeholders involved. Privacy is being proclaimed dead or at least worthy of dying by the captains of industry; governments and policy makers are having to manoeuvre between competing and incompatible aims; and citizens and customers are considered to be indifferent. In the year in which the plans for the revision of the Data Protection Directive will be revealed, the current volume brings together a number of chapters highlighting issues, describing and discussing practices, and offering conceptual analysis of core concepts within the domain of privacy and data protection. The book’s first part focuses on surveillance, profiling and prediction; the second on regulation, enforcement, and security; and the third on some of the fundamental concepts in the area of privacy and data protection. Reading the various chapters it appears that the ‘patient’ needs to be cured of quite some weak spots, illnesses and malformations. European data protection is at a turning point and the new challenges are not only accentuating the existing flaws and the anticipated difficulties, but also, more positively, the merits and the need for strong and accurate data protection practices and rules in Europe, and elsewhere.

The Politics of Parental Leave Policies

Author : Sheila B. Kamerman
Publisher : Policy Press
ISBN 13 : 1847429033
Total Pages : 296 pages
Book Rating : 4.8/5 (474 download)

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Book Synopsis The Politics of Parental Leave Policies by : Sheila B. Kamerman

Download or read book The Politics of Parental Leave Policies written by Sheila B. Kamerman and published by Policy Press. This book was released on 2011 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title covers 15 countries in Europe and beyond bringing together leading academic experts to provide a unique insight into the past, present and future state of this key policy area.