Une auto-organisation et ses applications pour les réseaux ad-hoc et hybrides

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Publisher :
ISBN 13 :
Total Pages : 173 pages
Book Rating : 4.:/5 (493 download)

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Book Synopsis Une auto-organisation et ses applications pour les réseaux ad-hoc et hybrides by : Fabrice Théoleyre

Download or read book Une auto-organisation et ses applications pour les réseaux ad-hoc et hybrides written by Fabrice Théoleyre and published by . This book was released on 2006 with total page 173 pages. Available in PDF, EPUB and Kindle. Book excerpt: Un réseau ad hoc est un réseau sans-fil spontané de terminaux mobiles. S’il est connecté à Internet, il constitue un réseau hybride. Dans cette thèse, nous nous sommes intéressés à la création d’une couche d’auto-organisation, pré-requis selon nous à une utilisation efficace du réseau. L’ensemble des contributions présentées ici expliquent comment structurer un réseau ad hoc et mettent en exergue l’utilité d’une telle organisation. Nous avons proposé une auto-organisation formant plusieurs niveaux de hiérarchie et facilitant la diffusion de l’information. Les algorithmes ont été intimement liés pour une maintenance optimisée. Cette structure a été validée à l’aide de simulations, analytiquement et dans un environnement radio réel. Des propriétés de robustesse, d’auto-stabilisation et de passage à l’échelle ont notamment été mises en exergue. Cette auto-organisation ne constituant aucunement une fin en soi, nous avons également proposé des protocoles de routage et de localisation s’appuyant sur la structure virtuelle, s’inspirant largement des protocoles actuels tout en améliorant leur passage à l’échelle et performances

Annales des télécommunications

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Publisher :
ISBN 13 :
Total Pages : 1472 pages
Book Rating : 4.:/5 (53 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 2007 with total page 1472 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Automotive Mechatronics: Operational and Practical Issues

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Publisher : Springer Science & Business Media
ISBN 13 : 9400704097
Total Pages : 585 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis Automotive Mechatronics: Operational and Practical Issues by : B. T. Fijalkowski

Download or read book Automotive Mechatronics: Operational and Practical Issues written by B. T. Fijalkowski and published by Springer Science & Business Media. This book was released on 2010-11-25 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents operational and practical issues of automotive mechatronics with special emphasis on the heterogeneous automotive vehicle systems approach, and is intended as a graduate text as well as a reference for scientists and engineers involved in the design of automotive mechatronic control systems. As the complexity of automotive vehicles increases, so does the dearth of high competence, multi-disciplined automotive scientists and engineers. This book provides a discussion into the type of mechatronic control systems found in modern vehicles and the skills required by automotive scientists and engineers working in this environment. Divided into two volumes and five parts, Automotive Mechatronics aims at improving automotive mechatronics education and emphasises the training of students’ experimental hands-on abilities, stimulating and promoting experience among high education institutes and produce more automotive mechatronics and automation engineers. The main subject that are treated are: VOLUME I: RBW or XBW unibody or chassis-motion mechatronic control hypersystems; DBW AWD propulsion mechatronic control systems; BBW AWB dispulsion mechatronic control systems; VOLUME II: SBW AWS diversion mechatronic control systems; ABW AWA suspension mechatronic control systems. This volume was developed for undergraduate and postgraduate students as well as for professionals involved in all disciplines related to the design or research and development of automotive vehicle dynamics, powertrains, brakes, steering, and shock absorbers (dampers). Basic knowledge of college mathematics, college physics, and knowledge of the functionality of automotive vehicle basic propulsion, dispulsion, conversion and suspension systems is required.

Pandemic Exposures

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Publisher : Hau
ISBN 13 : 9781912808809
Total Pages : 350 pages
Book Rating : 4.8/5 (88 download)

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Book Synopsis Pandemic Exposures by : Fassin Didier

Download or read book Pandemic Exposures written by Fassin Didier and published by Hau. This book was released on 2021-11 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illuminating, indispensable analysis of a watershed moment and its possible aftermath. For people and governments around the world, the onset of the COVID-19 pandemic seemed to place the preservation of human life at odds with the pursuit of economic and social life. Yet this naive alternative belies the complexity of the entanglements the crisis has created and revealed not just between health and wealth but also around morality, knowledge, governance, culture, and everyday subsistence. Didier Fassin and Marion Fourcade have assembled an eminent team of scholars from across the social sciences to reflect on the myriad ways SARS-CoV-2 has entered, reshaped, or exacerbated existing trends and structures in every part of the globe. The contributors show how the disruptions caused by the pandemic have both hastened the rise of new social divisions and hardened old inequalities and dilemmas. An indispensable volume, Pandemic Exposures provides an illuminating analysis of this watershed moment and its possible aftermath.

Trust in Numbers

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Publisher : Princeton University Press
ISBN 13 : 0691210543
Total Pages : 336 pages
Book Rating : 4.6/5 (912 download)

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Book Synopsis Trust in Numbers by : Theodore M. Porter

Download or read book Trust in Numbers written by Theodore M. Porter and published by Princeton University Press. This book was released on 2020-08-18 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: A foundational work on historical and social studies of quantification What accounts for the prestige of quantitative methods? The usual answer is that quantification is desirable in social investigation as a result of its successes in science. Trust in Numbers questions whether such success in the study of stars, molecules, or cells should be an attractive model for research on human societies, and examines why the natural sciences are highly quantitative in the first place. Theodore Porter argues that a better understanding of the attractions of quantification in business, government, and social research brings a fresh perspective to its role in psychology, physics, and medicine. Quantitative rigor is not inherent in science but arises from political and social pressures, and objectivity derives its impetus from cultural contexts. In a new preface, the author sheds light on the current infatuation with quantitative methods, particularly at the intersection of science and bureaucracy.

Advances in Safety, Reliability and Risk Management

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Publisher : CRC Press
ISBN 13 : 0203135105
Total Pages : 538 pages
Book Rating : 4.2/5 (31 download)

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Book Synopsis Advances in Safety, Reliability and Risk Management by : Christophe Berenguer

Download or read book Advances in Safety, Reliability and Risk Management written by Christophe Berenguer and published by CRC Press. This book was released on 2011-08-31 with total page 538 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering a wide range of topics on safety, reliability and risk management, the present publication will be of interest to academics and professionals working in a wide range of scientific, industrial and governmental sectors, including: Aeronautics and Aerospace; Chemical and Process Industry; Civil Engineering; Critical Infrastructures; Energy; Information Technology and Telecommunications; Land Transportation; Manufacturing; Maritime Transportation; Mechanical Engineering; Natural Hazards; Nuclear Industry; Offshore Industry; Policy Making and Public Planning.

Hierarchy in Natural and Social Sciences

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Publisher : Springer Science & Business Media
ISBN 13 : 1402041276
Total Pages : 248 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Hierarchy in Natural and Social Sciences by : Denise Pumain

Download or read book Hierarchy in Natural and Social Sciences written by Denise Pumain and published by Springer Science & Business Media. This book was released on 2006-02-09 with total page 248 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hierarchy is a form of organisation of complex systems that rely on or produce a strong differentiation in capacity (power and size) between the parts of the system. It is frequently observed within the natural living world as well as in social institutions. According to the authors, hierarchy results from random processes, follows an intentional design, or is the result of the organisation which ensures an optimal circulation of energy for information. This book reviews ancient and modern representations and explanations of hierarchies, and compares their relevance in a variety of fields, such as language, societies, cities, and living species. It throws light on concepts and models such as scaling laws, fractals and self-organisation that are fundamental in the dynamics and morphology of complex systems. At a time when networks are celebrated for their efficiency, flexibility and better social acceptance, much can be learned about the persistent universality and adaptability of hierarchies, and from the analogies and differences between biological and social organisation and processes. This book addresses a wide audience of biologists and social scientists, as well as managers and executives in a variety of institutions.

Labour Rights as Human Rights

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Publisher : Oxford University Press, USA
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Labour Rights as Human Rights by : Philip Alston

Download or read book Labour Rights as Human Rights written by Philip Alston and published by Oxford University Press, USA. This book was released on 2005 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: Are efforts to protect workers' rights compatible with the forces of globalization? How can minimum standards designed to protect labor rights be implemented in a world in which national labor law is more and more at the mercy of international forces beyond its control? The contributors to this volume argue that international agreements and institutions are of central importance if labor rights are to be protected in a globalized economy, exploring some of the options that are open to governments, civil society, and the labor movement in the years ahead.

Politics, Property and Production in the West African Sahel

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Publisher : Nordic Africa Institute
ISBN 13 : 9789171064769
Total Pages : 342 pages
Book Rating : 4.0/5 (647 download)

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Book Synopsis Politics, Property and Production in the West African Sahel by : Tor Arve Benjaminsen

Download or read book Politics, Property and Production in the West African Sahel written by Tor Arve Benjaminsen and published by Nordic Africa Institute. This book was released on 2001 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through a number of case studies from the West African Sahel, this book links and explores natural resources management from the perspectives of politics, property and production.

Urban Planning in Europe

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Publisher : Routledge
ISBN 13 : 1134832907
Total Pages : 304 pages
Book Rating : 4.1/5 (348 download)

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Book Synopsis Urban Planning in Europe by : Peter Newman

Download or read book Urban Planning in Europe written by Peter Newman and published by Routledge. This book was released on 2002-09-11 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: An analysis of the influences on urban planning in Europe. Detailed case studies are used to explore planning policies in a range of European cities, and discuss the social and environmental objectives that influence today's urban planner.

Driving Europe

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Publisher : Amsterdam University Press
ISBN 13 : 9052603081
Total Pages : 321 pages
Book Rating : 4.0/5 (526 download)

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Book Synopsis Driving Europe by : Frank Schipper

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.

Learning from the Slums for the Development of Emerging Cities

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Publisher : Springer
ISBN 13 : 3319317946
Total Pages : 241 pages
Book Rating : 4.3/5 (193 download)

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Book Synopsis Learning from the Slums for the Development of Emerging Cities by : Jean-Claude Bolay

Download or read book Learning from the Slums for the Development of Emerging Cities written by Jean-Claude Bolay and published by Springer. This book was released on 2016-07-29 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book deals with slums as a specific question and a central focus in urban planning. It radically reverses the official version of the history of world cities as narrated during decades: slums are not at the margin of the contemporary process of urbanization; they are an integral part of it. Taking slums as its central focus and regarding them as symptomatic of the ongoing transformations of the city, the book moves to the very heart of the problem in urban planning. The book presents 16 case studies that form the basis for a theory of the slum and a concrete development manual for the slum. The interdisciplinary approach to analysing slums presented in this volume enables researchers to look at social and economic dimensions as well as at the constructive and spatial aspects of slums. Both at the scientific and the pedagogical level, it allows one to recognize the efforts of the slum’s residents, key players in the past, and present development of their neighborhoods, and to challenge public and private stakeholders on priorities decided in urban planning, and their mismatches when compared to the findings of experts and the demands of users. Whether one is a planner, an architect, a developer or simply an inhabitant of an emerging city, the presence of slums in one’s environment – at the same time central and nonetheless incongruous – makes a person ask questions. Today, it is out of the question to be satisfied with the assumption of the marginality of slums, or of the incongruous nature of their existence. Slums are now fully part of the urban landscape, contributing to the identity and the urbanism of cities and their stakeholders.

Conventions and Structures in Economic Organization

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Publisher : Edward Elgar Publishing
ISBN 13 : 9781840645101
Total Pages : 361 pages
Book Rating : 4.6/5 (451 download)

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Book Synopsis Conventions and Structures in Economic Organization by : Olivier Favereau

Download or read book Conventions and Structures in Economic Organization written by Olivier Favereau and published by Edward Elgar Publishing. This book was released on 2002 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book contributes to the current rapprochement between economics and sociology. It examines the fact that individuals use rules and interdependencies to forward their own interests, while living in social environments where everyone does the same. The authors argue that to construct durable organizations and viable markets, they need to be able to handle both. However, thus far, economists and sociologists have not been able to reconcile the relationship between these two types of constrains on economic activity." -- BOOK JACKET.

Cities of the Future

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Publisher : IWA Publishing
ISBN 13 : 1843391368
Total Pages : 458 pages
Book Rating : 4.8/5 (433 download)

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Book Synopsis Cities of the Future by : Vladimir Novotny

Download or read book Cities of the Future written by Vladimir Novotny and published by IWA Publishing. This book was released on 2007-09-04 with total page 458 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is developed from and includes the presentations of leading international experts and scholars in the 12-14 July, 2006 Wingspread Workshop. With urban waters as a focal point, this book will explore the links between urban water quality and hydrology, and the broader concepts of green cities and smart growth. It also addresses legal and social barriers to urban ecological sustainability and proposes practical ways to overcome those barriers. Cities of the Future features chapters containing visionary concepts on how to ensure that cities and their water resources become ecologically sustainable and are able to provide clean water for all beneficial uses. The book links North American and Worldwide experience and approaches. The book is primarily a professional reference aimed at a wide interdisciplinary audience, including universities, consultants, environmental advocacy groups and legal environmental professionals.

Automotive Mechatronics

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Publisher : Springer
ISBN 13 : 3658039752
Total Pages : 549 pages
Book Rating : 4.6/5 (58 download)

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Book Synopsis Automotive Mechatronics by : Konrad Reif

Download or read book Automotive Mechatronics written by Konrad Reif and published by Springer. This book was released on 2014-08-25 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the complexity of automotive vehicles increases this book presents operational and practical issues of automotive mechatronics. It is a comprehensive introduction to controlled automotive systems and provides detailed information of sensors for travel, angle, engine speed, vehicle speed, acceleration, pressure, temperature, flow, gas concentration etc. The measurement principles of the different sensor groups are explained and examples to show the measurement principles applied in different types.

Global Guidance Principles for Life Cycle Assessment Databases

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Publisher : United Nations Publications
ISBN 13 : 9789280731743
Total Pages : 0 pages
Book Rating : 4.7/5 (317 download)

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Book Synopsis Global Guidance Principles for Life Cycle Assessment Databases by : Guido Sonnemann

Download or read book Global Guidance Principles for Life Cycle Assessment Databases written by Guido Sonnemann and published by United Nations Publications. This book was released on 2011 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The publication provides guidance principles for Life Cycle Assessment (LCA) databases; this includes how to collect raw data, how to develop datasets and how to manage databases. It also addresses questions concerning data documentation and review, coordination among databases, capacity building and future scenarios. LCA databases provide fundamental energy, materials, land, water consumption data and emissions data into water, air and soil for a wide range of processes, products and materials. In this way the publication provides the bridge between the data users and the data providers, making basic information easily accessible for computing the environmental footprints of materials and products that are key to make and judge green claims and to allow institutional and individual consumers to make informed consumption choices.

Graph Colouring and the Probabilistic Method

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Publisher : Springer Science & Business Media
ISBN 13 : 3642040160
Total Pages : 320 pages
Book Rating : 4.6/5 (42 download)

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Book Synopsis Graph Colouring and the Probabilistic Method by : Michael Molloy

Download or read book Graph Colouring and the Probabilistic Method written by Michael Molloy and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Over the past decade, many major advances have been made in the field of graph coloring via the probabilistic method. This monograph, by two of the best on the topic, provides an accessible and unified treatment of these results, using tools such as the Lovasz Local Lemma and Talagrand's concentration inequality.