Coopération dans les réseaux ad hoc par application de la théorie des jeux

Coopération dans les réseaux ad hoc par application de la théorie des jeux PDF Author: Malek Benslama
Publisher: ISTE Group
ISBN: 1784050164
Category : Ad hoc networks (Computer networks)
Languages : fr
Pages : 138

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Book Description
Tout réseau peut subir l’intermittence et l’instabilité de son efficacité. L’utilisation de la théorie des jeux dans ce domaine particulier contribue à une allocation efficace des ressources et par là-même à un meilleur équilibre du réseau. Après avoir présenté les notions introductives aux réseaux sans fil et leurs différentes caractéristiques, cet ouvrage développe le principe et les règles capitales de la théorie des jeux, notamment à travers l’approche existante au sein des télécommunications. Le jeu de codes utilisé permet ensuite de formaliser le comportement des noeuds pendant la transmission au sein des réseaux SALOHA et CSMA. Le modèle unique proposé dans Coopération dans les réseaux ad hoc par application de la théorie des jeuxdéveloppe l’utilisation aléatoire de la redondance d’un codeur à effacement afin de diminuer la collision et d’améliorer les performances du réseau en termes de débit et de délai de transmission. Les résultats obtenus et les simulations effectuées convergent vers une solution pure et stable qui amène à une plus grande efficacité du réseau.

Coopération dans les réseaux ad hoc par application de la théorie des jeux

Coopération dans les réseaux ad hoc par application de la théorie des jeux PDF Author: Malek Benslama
Publisher: ISTE Group
ISBN: 1784050164
Category : Ad hoc networks (Computer networks)
Languages : fr
Pages : 138

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Book Description
Tout réseau peut subir l’intermittence et l’instabilité de son efficacité. L’utilisation de la théorie des jeux dans ce domaine particulier contribue à une allocation efficace des ressources et par là-même à un meilleur équilibre du réseau. Après avoir présenté les notions introductives aux réseaux sans fil et leurs différentes caractéristiques, cet ouvrage développe le principe et les règles capitales de la théorie des jeux, notamment à travers l’approche existante au sein des télécommunications. Le jeu de codes utilisé permet ensuite de formaliser le comportement des noeuds pendant la transmission au sein des réseaux SALOHA et CSMA. Le modèle unique proposé dans Coopération dans les réseaux ad hoc par application de la théorie des jeuxdéveloppe l’utilisation aléatoire de la redondance d’un codeur à effacement afin de diminuer la collision et d’améliorer les performances du réseau en termes de débit et de délai de transmission. Les résultats obtenus et les simulations effectuées convergent vers une solution pure et stable qui amène à une plus grande efficacité du réseau.

Cooperation Dans Les Reseaux Ad Hoc Par Application de la Theorie Des Jeux

Cooperation Dans Les Reseaux Ad Hoc Par Application de la Theorie Des Jeux PDF Author: Mohamed Lamine Boucenna Malek Benslama (Hadj Batatia)
Publisher:
ISBN: 9781784060169
Category :
Languages : en
Pages :

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Book Description


Game Theory in Communication Networks

Game Theory in Communication Networks PDF Author: Josephina Antoniou
Publisher: CRC Press
ISBN: 1439848106
Category : Computers
Languages : en
Pages : 150

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Book Description
Focusing on heterogeneous networks, this book addresses important resource management and security issues found in networks and uses theoretical tools to model them. Although it explores network design and management from the perspective of game theory and graph theory, the text also provides practical solutions for each mechanism that needs improvement with a step-by-step approach. It also includes simulation code, so readers can use some or all of the proposed models for better network planning.

Théorie des jeux coopératifs et non coopératifs

Théorie des jeux coopératifs et non coopératifs PDF Author: Sylvain Béal
Publisher: De Boeck Superieur
ISBN: 2807313558
Category : Cooperative games (Mathematics)
Languages : fr
Pages : 402

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Book Description
Cet ouvrage propose une présentation synthétique et accessible de deux approches de la théorie des jeux (coopératifs et non coopératifs) et de leurs applications en sciences sociales. Il contient de nombreux exemples et offre un ensemble de dispositifs de contrôle des connaissances permettant à l’étudiant d’acquérir rapidement les notions fondamentales.

Modèles de Théorie Des Jeux Pour la Formation de Réseaux

Modèles de Théorie Des Jeux Pour la Formation de Réseaux PDF Author: Giulia Cesari
Publisher:
ISBN:
Category :
Languages : en
Pages : 130

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Book Description
This thesis deals with the theoretical analysis and the application of a new family of cooperative games, where the worth of each coalition can be computed from the contributions of single players via an additive operator describing how the individual abilities interact within groups. Specifically, we introduce a large class of games, namely the Generalized Additive Games, which encompasses several classes of cooperative games from the literature, and in particular of graph games, where a network describes the restriction of the interaction possibilities among players. Some properties and solutions of such class of games are studied, with the objective of providing useful tools for the analysis of known classes of games, as well as for the construction of new classes of games with interesting properties from a theoretic point of view. Moreover, we introduce a class of solution concepts for communication situations, where the formation of a network is described by means of an additive pattern, and in the last part of the thesis we present two approaches using our model to real-world problems described by graph games, in the fields of Argumentation Theory and Biomedicine.

Annales des télécommunications

Annales des télécommunications PDF Author:
Publisher:
ISBN:
Category : Telecommunication
Languages : en
Pages : 1472

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Book Description


Institutions of Hanseatic Trade

Institutions of Hanseatic Trade PDF Author: Ulf Christian Ewert
Publisher: Peter Lang Gmbh, Internationaler Verlag Der Wissenschaften
ISBN: 9783631661833
Category : History
Languages : en
Pages : 196

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Book Description
"The merchants of the medieval Hanse monopolised trade in the Baltic and North Sea areas. The authors describe the structure of their trade system in terms of network organisation and attempts to explain, on the grounds of institutional economics, the coordination of the merchants' commercial exchange by reputation, trust and culture. The institutional economics approach also allows for a comprehensive analysis of coordination problems arising between merchants, towns and the 'Kontore.' Due to the simplicity and flexibility of network trade, the Hansards could bridge the huge gap in economic development between the West and the East. In the changing economic conditions around 1500, however, exactly these characteristics proved to be a serious limit to further retain their trade monopoly"--Provided by publisher.

Design Theory

Design Theory PDF Author: Pascal Le Masson
Publisher: Springer
ISBN: 3319502778
Category : Technology & Engineering
Languages : en
Pages : 390

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Book Description
This textbook presents the core of recent advances in design theory and its implications for design methods and design organization. Providing a unified perspective on different design methods and approaches, from the most classic (systematic design) to the most advanced (C-K theory), it offers a unique and integrated presentation of traditional and contemporary theories in the field. Examining the principles of each theory, this guide utilizes numerous real life industrial applications, with clear links to engineering design, industrial design, management, economics, psychology and creativity. Containing a section of exams with detailed answers, it is useful for courses in design theory, engineering design and advanced innovation management. "Students and professors, practitioners and researchers in diverse disciplines, interested in design, will find in this book a rich and vital source for studying fundamental design methods and tools as well as the most advanced design theories that work in practice". Professor Yoram Reich, Tel Aviv University, Editor-in-Chief, Research In Engineering Design. "Twenty years of research in design theory and engineering have shown that training in creative design is indeed possible and offers remarkably operational methods - this book is indispensable for all leaders and practitioners who wish to strengthen theinnovation capacity of their company." Pascal Daloz, Executive Vice President, Dassault Systèmes

Telecommunication Network Economics

Telecommunication Network Economics PDF Author: Patrick Maillé
Publisher: Cambridge University Press
ISBN: 110703275X
Category : Business & Economics
Languages : en
Pages : 303

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Book Description
An up-to-date guide to the economic issues in telecommunications, delivering a comprehensive overview from mathematical models to practical applications. Covering hot topics such as app stores, auctions for advertisements, search engine business models, network neutrality and virtual network operators, this resource is ideal for graduate students, researchers and industry practitioners.

A Critical Dictionary of Sociology

A Critical Dictionary of Sociology PDF Author: Raymond Boudon
Publisher: Routledge
ISBN: 1134978987
Category : Social Science
Languages : en
Pages : 517

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Book Description
Unlike most other sociology or social science dictionaries, in this translation of the Critical Dictionary of Sociology, taken from the second French edition of the Dictionary and edited by the English sociologist Peter Hamilton, the critical value of this distinctive work is at last made available for a wider audience. Each entry grapples directly with an issue, whether theoretical, epistemological, philosophical, political or empirical, and provides a strong statement of what the authors think about it. The discussions are considered but argumentative. By reaffirming that a non-marxist style of critique is still possible, Boudon and Bourricaud have presented a distinctive approach to the key issues which confront the societies of the Twentieth and Twenty-First centuries. For some this work will be a textbook, for others an indispensable sourcebook of sociological concepts, and for most a way of opening our eyes to new dimensions in our understanding of the great ideas and theories of sociology.