Bibliothèque de L'IMIST/CNRST

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Mobile ad hoc networks : energy-efficient real-time data communications / par Tavli, Bulent. Publication : [S.l.] : Springer, 2006 . 265 p. ; , A Mobile Ad Hoc Network (MANET) is an autonomous system of mobile nodes connected by wireless links to form a communication network. The challenge in the design of protocol architectures for MANETs is to provide a certain level of Quality of Service (QoS) in information transfer using the limited network resources, namely energy and bandwidth. This design goal is further constrained by the unreliable physical channel, the mobility of the nodes, and the lack of infrastructure for network coordination. To meet the QoS requirements for real-time data communication, some coordination of the channel is needed, but centralized coordination is not feasible in MANETs. Furthermore, since a MANET is a dynamic, distributed entity, the optimal control of such a system should also be dynamic and adaptive. This book presents the Time Reservation using Adaptive Control for Energy Efficiency (TRACE) family of protocol architectures that provide such dynamic coordinated channel access in a distributed manner, enabling energy-efficient, real-time data communications in MANETs. Furthermore, this book provides an introduction to the fundamentals of MANETs, an overview of protocols for each layer of the protocol stack, and a discussion of the issues involved with energy-efficient protocol design and quality of service for real-time data transmission. 25 cm. Date : 2006 Disponibilité : Exemplaires disponibles: La bibliothèque des sciences de l'ingénieur (1),

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Nanoelectronics and nanosystems : from transistors to molecular and quantum devices / par Goser, Karl. Publication : [S.l.] : Springer, 2004 . 284 p. ; , Nanoelectronics provides an accessible introduction for prospective and practicing electronic engineers, computer scientists and physicists. The overview covers all aspects from underlying technologies to circuits and systems. The challenge of nanoelectronics is not only to manufacture minute structures but also to develop innovative systems for effective integration of the billions of devices. On the system level, various architectures are presented and important features of systems, such as design strategies, processing power, and reliability are discussed. Many specific technologies are presented, including molecular devices, quantum electronic devices, resonant tunnelling devices, single electron devices, superconducting devices, and even devices for DNA and quantum computing. The book also compares these devices with current silicon technologies and discusses limits of electronics and the future of nanosystems. 23 cm. Date : 2004 Disponibilité : Exemplaires disponibles: La bibliothèque des sciences de l'ingénieur (1),

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Real-time applications with stochastic task execution times : analysis and optimisation / par Manolache,, Sorin. Publication : [S.l.] : Springer-Verlag New York Inc., 2007 . 152 p. ; , ReliØ. 24 cm. Date : 2007 Disponibilité : Exemplaires disponibles: La bibliothèque des sciences de l'ingénieur (1),

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Thin films material technology : sputtering of compound materials / par Wasa, Kiyotaka. Publication : [S.l.] : Springer, 2004 . 518 p. ; , An invaluable resource for industrial science and engineering newcomers to sputter deposition technology in thin film production applications, this book is rich in coverage of both historical developments and the newest experimental and technological information about ceramic thin film, a key technology for nano-materials in high-speed information applications and large-area functional coating such as automotive or decorative painting of plastic parts. Key topics: Principles and examples of making thin-film materials and devices such as nanometer composite thin films, nanometer superlattice of compound ceramics, micro-sensors and actuators, micro-MEMS, mobile compact/flexible ferroelectric memory, flat display including plasma display and PLD, and thin film catalysis, solar battery, and large-area functional window glass coating for energy and environmental uses; Covers techniques in automotive parts coatings :non-peel plastics coatings with metal, alloy, and compound films. 24 cm. Date : 2004 Disponibilité : Exemplaires disponibles: La bibliothèque des sciences de l'ingénieur (1),

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