Author: BELLEVILLE Marc
Publisher: Lavoisier
ISBN: 2746275171
Category :
Languages : en
Pages : 402
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Book Description
Cet ouvrage propose un panorama détaillé des micro et nanosystèmes autonomes en énergie, couvrant à la fois les principes mis en oeuvre et les derniers développements. Une étude approfondie d'applications dans les domaines aéronautiques, médicaux et du contrôle des bâtiments permet de dresser les grandes spécifications de tels systèmes et de leurs sous-composants. Les techniques les plus récentes de récupération et conversion d'énergie d'origine photovoltaïque, thermique et mécanique sont présentées. Un état de l'art sur les interfaces capteurs, le traitement du signal numérique et les liaisons radiofréquence, ultra-basse consommation, complète ce panorama. Enfin, des techniques d'optimisation de l'énergie au niveau du microsystème/noeud de capteur et d'un réseau de capteurs sont introduites et discutées.
Author: Gérard Dreyfus
Publisher: Springer Science & Business Media
ISBN: 3540288473
Category : Science
Languages : en
Pages : 509
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Book Description
Neural networks represent a powerful data processing technique that has reached maturity and broad application. When clearly understood and appropriately used, they are a mandatory component in the toolbox of any engineer who wants make the best use of the available data, in order to build models, make predictions, mine data, recognize shapes or signals, etc. Ranging from theoretical foundations to real-life applications, this book is intended to provide engineers and researchers with clear methodologies for taking advantage of neural networks in industrial, financial or banking applications, many instances of which are presented in the book. For the benefit of readers wishing to gain deeper knowledge of the topics, the book features appendices that provide theoretical details for greater insight, and algorithmic details for efficient programming and implementation. The chapters have been written by experts and edited to present a coherent and comprehensive, yet not redundant, practically oriented introduction.
Author: Norbert Streitz
Publisher: Springer
ISBN: 3540727272
Category : Computers
Languages : en
Pages : 314
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Book Description
This book examines how the computer, as we currently know it, will be replaced by a new generation of technologies, moving computing off the desktop and ultimately integrating it with real world objects and everyday environments. It provides a unique combination of concepts, methods and prototypes of ubiquitous and pervasive computing reflecting the current interest in smart environments and ambient intelligence.
Author: Ahmed Belasri
Publisher: Springer Nature
ISBN: 9811554447
Category : Technology & Engineering
Languages : en
Pages : 659
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Book Description
This book highlights peer reviewed articles from the 1st International Conference on Renewable Energy and Energy Conversion, ICREEC 2019, held at Oran in Algeria. It presents recent advances, brings together researchers and professionals in the area and presents a platform to exchange ideas and establish opportunities for a sustainable future. Topics covered in this proceedings, but not limited to, are photovoltaic systems, bioenergy, laser and plasma technology, fluid and flow for energy, software for energy and impact of energy on the environment.
Author: Mounir Mokhtari
Publisher: Springer
ISBN: 3319945238
Category : Computers
Languages : en
Pages : 330
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Book Description
This book constitutes the proceedings of the 16th International Conference on Smart Homes and Health Telematics, ICOST 2018, held in Singapore, Singapore, in July 2018. The theme of this year volume is "Designing a better Future: Urban Assisted Living", focusing on quality of life of dependent people not only in their homes, but also in outdoor living environment to improve mobility and social interaction in the city. The 21 regular papers and 11 short papers included in this volume focus on research in the design, development, deployment and evaluation of smart urban environments, assistive technologies, chronic disease management, coaching and health telematics systems.
Author: Taissir Fekih Romdhane
Publisher: Noor Publishing
ISBN: 9783330799073
Category :
Languages : fr
Pages : 168
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Book Description
Les reseaux de capteurs sans fil apportent de nouvelles perspectives. Une des principales contraintes est l'economie d'energie, la batterie devant tenir toute la duree de vie du capteur. La principale source de consommation d'energie etant le radio transmetteur du capteur, plusieurs solutions au niveau de la sous couche MAC ont ete propose afin d'economiser l'energie au niveau de la radio. Parmi celles les plus dediees aux reseaux de capteurs sans fil, on trouve la sous couche MAC definie par la norme IEEE 802.15.4 de ZigBee. Cependant malgre son efficacite, elle souffre de quelques insuffisances dont plusieurs sujets d'optimisations essayent de les traiter. Dans ce cadre s'integre notre projet de mastere qui presente une optimisation du protocole MAC de l'alliance ZigBee en l'adaptant a notre cahier des charges ainsi son implementation sous le simulateur ns-2.Cette optimisation vise a reduire en plus la consommation d'energie et garantir un certain determinisme pour notre reseau de capteurs sans fil, en s'inspirant de quelques protocoles MAC types existants. Mots cles: reseau de capteurs sans fil, ZigBee, IEEE 802.15.4, MAC, ns-2
Author: Mubashir Husain Rehmani
Publisher: Springer
ISBN: 9783319910017
Category : Technology & Engineering
Languages : en
Pages : 290
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Book Description
This book provides an overview of the latest research and development of new technologies for cognitive radio, mobile communications, and wireless networks. The contributors discuss the research and requirement analysis and initial standardization work towards 5G cellular systems and the capacity problems it presents. They show how cognitive radio, with the capability to flexibly adapt its parameters, has been proposed as the enabling technology for unlicensed secondary users to dynamically access the licensed spectrum owned by legacy primary users on a negotiated or an opportunistic basis. They go on to show how cognitive radio is now perceived in a much broader paradigm that will contribute to solve the resource allocation problem that 5G requirements raise. The chapters represent hand-selected expanded papers from EAI sponsored and hosted conferences such as the 12th EAI International Conference on Mobile and Ubiquitous Systems, the 11th EAI International Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness, the 10th International Conference on Cognitive Radio Oriented Wireless Networks, the 8th International Conference on Mobile Multimedia Communications, and the EAI International Conference on Software Defined Wireless Networks and Cognitive Technologies for IoT.
Author: UNESCO
Publisher: UNESCO Publishing
ISBN: 9231001701
Category : Cities and towns
Languages : en
Pages : 304
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Book Description
Report presents a series of analyses and recommendations for fostering the role of culture for sustainable development. Drawing on a global survey implemented with nine regional partners and insights from scholars, NGOs and urban thinkers, the report offers a global overview of urban heritage safeguarding, conservation and management, as well as the promotion of cultural and creative industries, highlighting their role as resources for sustainable urban development. Report is intended as a policy framework document to support governments in the implementation of the 2030 Agenda for Sustainable Urban Development and the New Urban Agenda.
Author: Vidushi Sharma
Publisher: CRC Press
ISBN: 149878335X
Category : Computers
Languages : en
Pages : 297
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Book Description
The advances in low-power electronic devices integrated with wireless communication capabilities are one of recent areas of research in the field of Wireless Sensor Networks (WSNs). One of the major challenges in WSNs is uniform and least energy dissipation while increasing the lifetime of the network. This is the first book that introduces the energy efficient wireless sensor network techniques and protocols. The text covers the theoretical as well as the practical requirements to conduct and trigger new experiments and project ideas. The advanced techniques will help in industrial problem solving for energy-hungry wireless sensor network applications.
Author: IEEE Staff
Publisher:
ISBN: 9781665447348
Category :
Languages : en
Pages :
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Book Description
The conference addresses the topics of indoor positioning and navigation The advent of terrestrial positioning systems, the internet of things and human sensor networks providing new navigation functionalities sets a novel paradigm for indoor positioning and navigation solutions that drives to the concept of intelligent spaces The environment, where navigation technology is expected to work, has extended to challenging indoor spaces and to the context of goods and personal mobility Globally there is no overall and easy solution
