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Iste Press Elsevier

    • Transformation Optics-based Antennas

      • 1st Edition
      • June 7, 2016
      • Shah Nawaz Burokur + 3 more
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 1 9 7 0
      • eBook
        9 7 8 0 0 8 1 0 1 7 7 1 5
      Transformation Optics-based Antennas is organized into two chapters that follow an introduction that presents the basic principles of the transformation optics concept. Two types of transformation are presented, coordinate transformation and space transformation. Implementations using metamaterials are also discussed. Chapter One focuses on coordinate transformation in the design of devices capable of modifying the electromagnetic appearance of a radiating source. Transformation of a directive radiation pattern into an isotropic one (and vice-versa) through space stretching and compression, respectively, and the possibility of creating multiple beams are also studied. Chapter Two deals with devices designed using space transformation concepts. Quasi-conformal transformation optics (QCTO) are applied for the design of lenses, either to compensate for the phase shift created by the conformation of an array of sources or to steer a beam to an off-normal direction.
    • Wireless Public Safety Networks 2

      • 1st Edition
      • June 7, 2016
      • Daniel Camara + 1 more
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 0 5 2 2
      • eBook
        9 7 8 0 0 8 1 0 1 0 6 9 3
      Wireless Public Safety Networks, Volume Two: A Systematic Approach presents the latest advances in the wireless Public Safety Networks (PSNs) field, the networks established by authorities to either prepare the population for an eminent catastrophe, or those used for support during crisis and normalization phases. Maintaining communication capabilities in a disaster scenario is crucial for avoiding loss of lives and damages to property. This book examines past communication failures that have directly contributed to the loss of lives, giving readers in-depth discussions of the public networks that impact emergency management, covering social media, crowdsourcing techniques, wearable wireless sensors, moving-cells scenarios, mobility management protocols, 5G networks, broadband networks, data dissemination, and the resources of the frequency spectrum.
    • Health Industrialization

      • 1st Edition
      • June 2, 2016
      • Bruno Salgues
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 1 4 7 5
      • eBook
        9 7 8 0 0 8 1 0 1 7 9 3 7
      Health Industrialization discusses the way healthcare professionals distinguish between medicine, surgery, and diet and lifestyle guidelines. In other words, the ways that medicine aims to provide quantity of life. Men and women would rather remain in good health as long as possible and compensate for the deficiencies that crop up to the best of their abilities. Hence, they are looking for quality of life that results in tensions brought on by different objectives. This book hypothesizes that this tension is the cause of an industrialization of medicine or health that depends to a degree on the point-of-view we choose.
    • Big Data and Ethics

      • 1st Edition
      • April 27, 2016
      • Jérôme Béranger
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 0 2 5 6
      • eBook
        9 7 8 0 0 8 1 0 1 0 6 2 4
      Faced with the exponential development of Big Data and both its legal and economic repercussions, we are still slightly in the dark concerning the use of digital information. In the perpetual balance between confidentiality and transparency, this data will lead us to call into question how we understand certain paradigms, such as the Hippocratic Oath in medicine. As a consequence, a reflection on the study of the risks associated with the ethical issues surrounding the design and manipulation of this “massive data” seems to be essential.This book provides a direction and ethical value to these significant volumes of data. It proposes an ethical analysis model and recommendations to better keep this data in check. This empirical and ethico-technical approach brings together the first aspects of a moral framework directed toward thought, conscience and the responsibility of citizens concerned by the use of data of a personal nature.
    • RFID and Wireless Sensors Using Ultra-Wideband Technology

      • 1st Edition
      • April 14, 2016
      • Angel Ramos + 3 more
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 0 9 8 0
      • eBook
        9 7 8 0 0 8 1 0 1 1 8 9 8
      RFID and Wireless Sensors using Ultra-Wideband Technology explores how RFID-based technologies are becoming the first choice to realize the last (wireless) link in the chain between each element and the Internet due to their low cost and simplicity. Each day, more and more elements are being connected to the Internet of Things. In this book, ultra-wideband radio technology (in time domain) is exploited to realize this wireless link. Chipless, semi-passive and active RFID systems and wireless sensors and prototypes are proposed in terms of reader (setup and signal processing techniques) and tags (design, integration of sensors and performance). The authors include comprehensive theories, proposals of advanced techniques, and their implementation to help readers develop time-domain ultra-wideband radio technology for a variety of applications. This book is suitable for post-doctoral candidates, experienced researchers, and engineers developing RFID, tag antenna designs, chipless RFID, and sensor integration.
    • Multiscale Structural Topology Optimization

      • 1st Edition
      • April 4, 2016
      • Liang Xia
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 1 0 0 0
      • eBook
        9 7 8 0 0 8 1 0 1 1 8 6 7
      Multiscale Structural Topology Optimization discusses the development of a multiscale design framework for topology optimization of multiscale nonlinear structures. With the intention to alleviate the heavy computational burden of the design framework, the authors present a POD-based adaptive surrogate model for the RVE solutions at the microscopic scale and make a step further towards the design of multiscale elastoviscoplastic structures. Various optimization methods for structural size, shape, and topology designs have been developed and widely employed in engineering applications. Topology optimization has been recognized as one of the most effective tools for least weight and performance design, especially in aeronautics and aerospace engineering. This book focuses on the simultaneous design of both macroscopic structure and microscopic materials. In this model, the material microstructures are optimized in response to the macroscopic solution, which results in the nonlinearity of the equilibrium problem of the interface of the two scales. The authors include a reduce database model from a set of numerical experiments in the space of effective strain.
    • Qualitative Analysis of Nonsmooth Dynamics

      • 1st Edition
      • April 4, 2016
      • Alain Léger + 1 more
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 0 9 4 2
      • eBook
        9 7 8 0 0 8 1 0 1 2 0 1 7
      Qualitative Analysis of Nonsmooth Dynamics: A Simple Discrete System with Unilateral Contact and Coulomb Friction explores the effects of small and large deformations to understand how shocks, sliding, and stick phases affect the trajectories of mechanical systems. By analyzing these non-regularities successively this work explores the set of equilibria and properties of periodic solutions of elementary mechanical systems, where no classical results issued from the theory of ordinary differential equations are readily available, such as stability, continuation or approximation of solutions. The authors focus on unilateral contact in presence of Coulomb friction and show, in particular, how any regularization would greatly simplify the mathematics but lead to unacceptable physical responses.
    • Deploying Wireless Sensor Networks

      • 1st Edition
      • March 21, 2016
      • Mustapha Reda Senouci + 1 more
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 0 9 9 7
      • eBook
        9 7 8 0 0 8 1 0 1 1 8 8 1
      Wireless Sensor Networks: Theory and Practice for Deployment addresses WSNs deployment, a mandatory and critical step in the process of developing WSNs solutions for real-life applications. The authors address simple approaches to deploy static WSNs, then exploring more sophisticated approaches to deploy mobile WSNs. Featuring detailed investigations of deployment-related issues such as deployment cost, coverage, connectivity, sensors reliability, and harsh deployment environments, this book will equip you with the basics and an advanced view of both the theoretical and practical aspects, along with knowledge of the guidelines for WSNs deployment.
    • Power Electronics Applied to Industrial Systems and Transports

      • 1st Edition
      • March 21, 2016
      • Nicolas Patin
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 0 3 3 1
      • eBook
        9 7 8 0 0 8 1 0 1 2 3 5 2
      Through three detailed chapters, this book outlines the functions and capabilities of static converters such as sensors used in protection devices and energy storage devices with a thorough review of the technologies and applications of all these components, including monitoring aspects. The author outlines the main quantities to monitor in power converters (current, voltage and temperature) and the sensor technologies that are currently available in the market, with often experienced practical measurement problems and analog circuits allowing you to overcome these issues.
    • Brittle Fracture and Damage of Brittle Materials and Composites

      • 1st Edition
      • March 9, 2016
      • Jacques Lamon
      • English
      • Hardback
        9 7 8 1 7 8 5 4 8 1 2 1 5
      • eBook
        9 7 8 0 0 8 1 0 1 1 6 1 4
      Flaws are the principal source of fracture in many materials, whether brittle or ductile, whether nearly homogeneous or composite. They are introduced during either fabrication or surface preparation or during exposure to aggressive environments (e. g. oxidation, shocks). The critical flaws act as stress concentrators and initiate cracks that propagate instantaneously to failure in the absence of crack arrest phenomena as encountered in brittle materials. This book explores those brittle materials susceptible to crack arrest and the flaws which initiate crack induced damage. A detailed description of microstructural features covering numerous brittle materials, including ceramics, glass, concrete, metals, polymers and ceramic fibers to help you develop your knowledge of material fracture. Brittle Failure and Damage of Brittle Materials and Composites outlines the technological progress in this field and the need for reliable systems with high performances to help you advance the development of new structural materials, creating advantages of low density, high resistance to elevated temperatures and aggressive environments, and good mechanical properties.