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Routage Avec Qualite De Service Dans Les Reseaux Sans Fil Ad Hoc
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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.
Download or read book Annales des télécommunications written by and published by . This book was released on 2006-07 with total page 772 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Routage avec qualité de service dans les réseaux sans fil ad hoc by : Tiguiane Yélémou
Download or read book Routage avec qualité de service dans les réseaux sans fil ad hoc written by Tiguiane Yélémou and published by . This book was released on 2019-02-03 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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.
Book Synopsis Handbook on Radio and Television Audience Research by : Graham Mytton
Download or read book Handbook on Radio and Television Audience Research written by Graham Mytton and published by . This book was released on 1999 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: With an emphasis on the needs of less developed media markets, this practical & user-friendly handbook examines how radio & television audience research is carried out & used, its purposes & how to interpret its findings. The Handbook provides examples of audience-research questionnaires, up-to-date audience & media data from around the world & training exercises to help the student learn through practice & investigation.
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.
Book Synopsis Advanced Intelligent Systems for Sustainable Development (AI2SD’2020) by : Janusz Kacprzyk
Download or read book Advanced Intelligent Systems for Sustainable Development (AI2SD’2020) written by Janusz Kacprzyk and published by Springer Nature. This book was released on 2022-02-10 with total page 1298 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book publishes the best papers accepted and presented at the 3rd edition of the International Conference on Advanced Intelligent Systems for Sustainable Development Applied to Agriculture, Energy, Health, Environment, Industry, Education, Economy, and Security (AI2SD’2020). This conference is one of the biggest amalgamations of eminent researchers, students, and delegates from both academia and industry where the collaborators have an interactive access to emerging technology and approaches globally. In this book, readers find the latest ideas addressing technological issues relevant to all areas of the social and human sciences for sustainable development. Due to the nature of the conference with its focus on innovative ideas and developments, the book provides the ideal scientific and brings together very high-quality chapters written by eminent researchers from different disciplines, to discover the most recent developments in scientific research.
Download or read book Hidden Ally written by Arthur L. Funk and published by Praeger. This book was released on 1992-05-20 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did the French Resistance and Allied forces work together to liberate southern France from the Germans during World War II? Arthur Funk gives the first detailed account of the complex British, French, and American operations in 1944, an account that uses a wealth of original source material on both sides of the Atlantic to evaluate the role of the French Resistance and to assess the problems in coordinating Allied military activities. The study should be of great interest to historians, history buffs, and colleges and universities that wish to fill this gap in the historiography of World War II. The first half of the book deals with preparations for the Allied landings in August 1944, telling about agents first in contact with the French Resistance and about the work of Allied missions, French groups, and British officers and teams directed from London and Algiers. The second half of the book covers the collaboration of French Forces of the Interior with the U.S. Seventh Army in the liberation of Marseilles, Lyon, and other cities in southeastern France. Filled with interesting detail about major figures in the war and little-known agents and officers, the book is unique in weaving together recently declassified OSS sources in Washington with British and French archival information that is rarely noted. Maps and photographs are included in the book, and a useful bibliography is also provided.
Download or read book Driving Europe written by Frank Schipper and published by Amsterdam University Press. This book was released on 2008 with total page 321 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today we can hardly imagine life in Europe without roads and theautomobiles that move people and goods around. In fact, the vastmajority of movement in Europe takes place on the road. Travelersuse the car to explore parts of the continent on their holidays,and goods travel large distances to reach consumers. Indeed, thetwentieth century has deservedly been characteried as the centuryof the car. The situation looked very different around 1900.People crossing national borders by car encountered multiplehurdles on their way. Technically, they imported their vehicleinto a neighboring country and had to pay astronomic importduties. Often they needed to pass a driving test in each countrythey visited. Early on, automobile and touring clubs sought tomake life easier for traveling motorists.International negotiations tackled the problems arising fromdiffering regulations. The resulting volume describes everythingfrom the standardied traffic signs that saved human lives on theroad to the Europabus taking tourists from Stockholm to Romein the 1950s. Driving Europe offers a highly original portrait of aEurope built on roads in the course of the twentieth century.
Book Synopsis FiWi Access Networks by : Martin Maier
Download or read book FiWi Access Networks written by Martin Maier and published by Cambridge University Press. This book was released on 2011-12-15 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: The evolution of broadband access networks toward bimodal fiber-wireless (FiWi) access networks, described in this book, may be viewed as the endgame of broadband access. After discussing the economic impact of broadband access and current worldwide deployment statistics, all the major legacy wireline and wireless broadband access technologies are reviewed. State-of-the-art GPON and EPON fiber access networks are described, including their migration to next-generation systems such as OCDMA and OFDMA PONs. The latest developments of wireless access networks are covered, including VHT WLAN, Gigabit WiMAX, LTE and WMN. The advantages of FiWi access networks are demonstrated by applying powerful network coding, heterogeneous optical and wireless protection, hierarchical frame aggregation, hybrid routing and QoS continuity techniques across the optical-wireless interface. The book is an essential reference for anyone working on optical fiber access networks, wireless access networks or converged FiWi systems.
Book Synopsis Délai et routage dans les réseaux ad hoc 802.11 by : Amina Meraihi Naimi
Download or read book Délai et routage dans les réseaux ad hoc 802.11 written by Amina Meraihi Naimi and published by . This book was released on 2005 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: Avec l'émergence des applications multimédia dans les réseaux ad hoc, des garanties de la qualité de service QoS sont de plus en plus exigées. Le premier obstacle à franchir consiste en la connaissance de l'état du réseau en terme de délai ou de bande passante ou tout autre critère, que ce soit par modélisation ou par le biais de mesures. Dans le cadre de cette thèse, nous nous sommes intéressés à l'étude du délai et du routage avec délai dans des réseaux sans fil ad hoc particuliers que sont les réseaux 802.11. Nous avons tout d'abord modélisé le mode d'accès DCF du protocole 802.11. Nous avons ensuite déduis les délais moyens et les distributions de délai à un saut et multi sauts. Grâce au simulateur ns-2, nous avons pu étudié et validé notre modèle analytique. Par ailleurs, nous avons montré que les délais dans les réseaux 802.11 suivent une loi puissance. Nous avons proposé une extension du protocole de routage proactif OLSR, que nous avons appelé DOLSR, pour le support du délai. DOLSR calcule les routes qui minimisent le délai moyen de bout en bout en se basant sur l'évaluation périodique locale du délai à un saut effectuée grâce à la modélisation et la diffusion de ce dernier via des paquets particuliers. Nous avons implémenté DOLSR sous ns-2 et étudié ses performances en terme de délai et de perte de paquets. Finalement, nous avons proposé, comme alternative au routage avec délai moyen, un routage avec distribution de délai. Ce problème étant NP complet, nous avons utilisé les résultats de l'analyse asymptotique du délai pour proposer une solution.
Book Synopsis Wireless Networking Handbook by : James T. Geier
Download or read book Wireless Networking Handbook written by James T. Geier and published by New Riders Publishing. This book was released on 1996 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wireless network technologies and standards. Analyzing the need for wireless networks. Implementing and supporting wireless networks. Appendixes.
Book Synopsis Wireless Infrared Communications by : John R. Barry
Download or read book Wireless Infrared Communications written by John R. Barry and published by Springer Science & Business Media. This book was released on 1994-08-31 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: The demand for wireless access to network services is growing in virtually all communications and computing applications. Once accustomed to unteathered opera tion, users resent being tied to a desk or a fixed location, but will endure it when there is some substantial benefit, such as higher resolution or bandwidth. Recent technolog ical advances, however, such as the scaling of VLSI, the development of low-power circuit design techniques and architectures, increasing battery energy capacity, and advanced displays, are rapidly improving the capabilities of wireless devices. Many of the technological advances contributing to this revolution pertain to the wireless medium itself. There are two viable media: radio and optical. In radio, spread-spectrum techniques allow different users and services to coexist in the same bandwidth, and new microwave frequencies with plentiful bandwidth become viable as the speed of the supporting low-cost electronics increases. Radio has the advantage of being available ubiquitously indoors and outdoors, with the possibility of a seam less system infrastructure that allows users to move between the two. There are unan swered (but likely to be benign) biological effects of microwave radiation at higher power densities. Optical communications is enhanced by advances in photonic devices, such as semiconductor lasers and detectors. Optical is primarily an indoor technology - where it need not compete with sunlight - and offers advantages such as the immediate availability of a broad bandwidth without the need for regulatory approval.
Book Synopsis The Jini Specifications by : Jim Waldo
Download or read book The Jini Specifications written by Jim Waldo and published by Addison Wesley Longman. This book was released on 2001 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Annotation "This book contains the formal specification for the core Jini connection technology, as well as specifications for local helper utilities and remote helper services. It offers a review of distributed computing fundamentals, an overview of the Jini connection architecture, and an introduction to the key concepts that are the source of the technology's simplicity and power-remote objects, leasing distributed events, and a two-phase commit protocol. The formal specifications provide the definitive description of every element of the Jini connection architecture."--BOOK JACKET. Title Summary field provided by Blackwell North America, Inc. All Rights Reserved
Book Synopsis Security and Privacy Applications for Smart City Development by : Sharvari Chandrashekhar Tamane
Download or read book Security and Privacy Applications for Smart City Development written by Sharvari Chandrashekhar Tamane and published by Springer Nature. This book was released on 2020-10-01 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores the fundamentals of smart cities along with issues, controversies, problems and applications concerning security and privacy in smart city development. Future smart cities must incorporate innovations like smart rainwater harvesting, smart street lighting, digital identity management, solar energy, intelligent transport systems and emerging communication applications. The target audience of the book includes professionals, researchers, academics, advanced-level students, technology developers, doctors and biologists working in the field of smart city applications. Professionals will find innovative ideas for marketing and research, while developers can use various technologies like IoTand block chain to develop the applications discussed here. As the book shows, by integrating new technologies, the cities of the future are becoming a reality today.
Book Synopsis Lecture Notes in Real-Time Intelligent Systems by : Jolanta Mizera-Pietraszko
Download or read book Lecture Notes in Real-Time Intelligent Systems written by Jolanta Mizera-Pietraszko and published by Springer. This book was released on 2017-08-07 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intelligent computing refers greatly to artificial intelligence with the aim at making computer to act as a human. This newly developed area of real-time intelligent computing integrates the aspect of dynamic environments with the human intelligence. This book presents a comprehensive practical and easy to read account which describes current state-of-the art in designing and implementing real-time intelligent computing to robotics, alert systems, IoT, remote access control, multi-agent systems, networking, mobile smart systems, crowd sourcing, broadband systems, cloud computing, streaming data and many other applications areas. The solutions discussed in this book will encourage the researchers and IT professional to put the methods into their practice.
Book Synopsis Green Networking by : Francine Krief
Download or read book Green Networking written by Francine Krief and published by John Wiley & Sons. This book was released on 2012-12-13 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on green networking, which is an important topic for the scientific community composed of engineers, academics, researchers and industrialists working in the networking field. Reducing the environmental impact of the communications infrastructure has become essential with the ever increasing cost of energy and the need for reducing global CO2 emissions to protect our environment. Recent advances and future directions in green networking are presented in this book, including energy efficient networks (wired networks, wireless networks, mobile networks), adaptive networks (cognitive radio networks, green autonomic networking), green terminals, and industrial research into green networking (smart city, etc.).
