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Showing 51 through 75 of 62,241 results

Antenna Design Solutions for RFID Tags Based on Metamaterial-Inspired Resonators and Other Resonant Structures (Springer Theses)

by Simone Zuffanelli

This book describes innovative design solutions for radio-frequency identification (RFID) tags and antennas. Focusing mainly on passive ultra-high-frequency (UHF)-RFID tag antennas, it examines novel approaches based on the use of metamaterial-inspired resonators and other resonant structures as radiating elements. It also offers an exhaustive analysis of the radiation properties of several metamaterial-inspired resonators such as the split ring resonator (SRR) and related structures. Further, it discusses in detail an innovative technology for the RFID tagging of optical discs, which has demonstrated a significant improvement over the state of the art and resulted in a patent. By covering the entire research cycle of theory, design/simulation and fabrication/evaluation of RFID tags and antennas, while also reporting on cutting-edge technologies, the book provides graduate students, researchers and practitioners alike with a comprehensive and timely overview of RFID systems, and a closer look at several radiating structures.

Autowave Plasticity: Localization and Collective Modes

by Lev Zuev

Autowave Plasticity: Localization and Collective Modes discusses the nature of plastic flow in solids associated with the development of a localized plastic flow. Written by an authority in the field, the author demonstrates how patterns of localized plastic flow are associated with autowave modes that are generated in a deformable sample and delivers a complete work on the subject. Key Features An original work on the nature of plastic flows in solids, particularly metals and crystals Focuses on plastic flow as an autowave process Contains elements of theories, experimental considerations, and numerical modeling This reference will help readers with creating experimental methods to observe or localize plastic flow and with the modeling of plastic flows. It is a valuable reference for graduate students and research specialists working in material science.

Sociology of the Visual Sphere (Routledge Advances in Sociology #91)

by Dennis Zuev Regev Nathansohn

This collection of original articles deals with two intertwined general questions: what is the visual sphere, and what are the means by which we can study it sociologically? These questions serve as the logic for dividing the book into two sections, the first ("Visualizing the Social, Sociologizing the Visual") focuses on the meanings of the visual sphere, and the second ("New Methodologies for Sociological Investigations of the Visual") explores various sociological research methods to getting a better understanding of the visual sphere. We approach the visual sphere sociologically because we regard it as one of the layers of the social world. It is where humans produce, use, and engage with the visual in their creation and interpretation of meanings. Under the two large inquiries into the "what" and the "how" of the sociology of the visual sphere, a subset of more focused questions is being posed: what social processes and hierarchies make up the visual sphere? How various domains of visual politics and visuality are being related (or being presented as such)? What are the relations between sites and sights in the visual research? What techniques help visual researcher to increase sensorial awareness of the research site? How do imaginaries of competing political agents interact in different global contexts and create unique, locally-specific visual spheres? What constitutes competing interpretations of visual signs? The dwelling on these questions brings here eleven scholars from eight countries to share their research experience from variety of contexts and sites, utilizing a range of sociological theories, from semiotics to post-structuralism.

The Golden Gate Bridge

by Jeffrey Zuehlke

Before the Golden Gate Bridge was built, people in San Francisco took a ferry across the water to get to Marin County. Now they drive across. How long is the bridge? and how did workers build it?

Non-equilibrium Evaporation and Condensation Processes: Analytical Solutions (Mathematical Engineering)

by Yuri B. Zudin

This present book is concerned with analytical approaches to statement and solution of problems of non-equilibrium evaporation and condensation. From analytical solutions, one is capable to understand and represent in a transparent form the principal laws, especially in the study of a new phenomenon or a process. This is why analytical methods are always employed on the first stage of mathematical modeling. Analytical solutions are also used as test models for validation of results numerical solutions. Non-equilibrium evaporation and condensation processes play an important role in a number of fundamental and applied problems: laser methods for processing of materials, depressurization of the protection cover of nuclear propulsion units, solar radiation on a comet surface, explosive boiling of superheated liquid, thermodynamic principles of superfluid helium. Analytical relations provide an adequate description of the essence of a physical phenomenon.

Theory of Periodic Conjugate Heat Transfer (Mathematical Engineering)

by Yuri B. Zudin

An original method of investigation of the conjugate conductive-convective problem of periodic heat transfer is developed. The novelty of the approach is that a particular conjugate problem is replaced by a general boundary-value problem for the heat conduction equation in the solid. Within the framework of the hyperbolic model of thermal conductivity, the effect of self-reinforcement of the degree of conjugation by increasing the period of oscillations is found. The processes of hydrodynamics and heat exchange with periodic internal structure are considered: periodic model of turbulent heat transfer, hydrodynamic instability, bubbles dynamics in liquid, and model of evaporating meniscus. The book is intended as a source and reference work for researchers and graduate students interested in the field of conjugate heat transfer.

2030: A Day In The Life Of Tomorrow's Kids

by Amy Zuckerman James Daly

Global events and new technology change how we live from moment to moment. So, what will our world be like in twenty years? Come take a look as futurists Amy Zuckerman and James Daly examine what a kid?s daily life might be like in the year 2030. Inspired and informed by trends and scientifi c and technological research, 2030 is not only a peek at some cool future gadgets (talking dog collars, cars that drive themselves), but also a thoughtful examination of how our lives might be impacted as we adjust to environmental change.

2030: A Day in the Life of Tomorrow's Kids

by Amy Zuckerman James Daly

Winner of the 2012 Grand Canyon Reader Award for a Non-fiction bookGlobal events and new technology change how we live from moment to moment. So, what will our world be like in twenty years? Come take a look as futurists Amy Zuckerman and James Daly examine what a kid?s daily life might be like in the year 2030. Inspired and informed by trends and scientifi c and technological research, 2030 is not only a peek at some cool future gadgets (talking dog collars, cars that drive themselves), but also a thoughtful examination of how our lives might be impacted as we adjust to environmental change.

Dot.

by Randi Zuckerberg

*NOW A HIT TV SERIES*Meet Dot in this debut picture book by CEO and founder of Zuckerberg Media, editor-in-chief of Dot Complicated, and former Marketing Director of Facebook, Randi Zuckerberg! Dot's a spunky little girl well versed in electronic devices—she’s a technophile. She knows how to tap . . . to swipe . . . to share . . . and she pays little attention to anything else.Dot's tech-savvy expertise, mingled with her resourceful imagination, proves Dot knows lots and lots.But will she be able to unplug for one second to tap…swipe…and share with her real-life friends? Find out in this wonderful story about the day when Dot sets off on an interactive adventure with the world surrounding her.

Not All Dead White Men: Classics and Misogyny in the Digital Age

by Donna Zuckerberg

Some of the most controversial and consequential debates about the legacy of the ancients are raging not in universities but online, where alt-right men’s groups deploy ancient sources to justify misogyny and a return of antifeminist masculinity. Donna Zuckerberg dives deep to take a look at this unexpected reanimation of the Classical tradition.

The Case for Space: How the Revolution in Spaceflight Opens Up a Future of Limitless Possibility

by Robert Zubrin

A noted space expert explains the current revolution in spaceflight, where it leads, and why we need it.A new space race has begun. But the rivals in this case are not superpowers but competing entrepreneurs. These daring pioneers are creating a revolution in spaceflight that promises to transform the near future. Astronautical engineer Robert Zubrin spells out the potential of these new developments in an engrossing narrative that is visionary yet grounded by a deep understanding of the practical challenges.Fueled by the combined expertise of the old aerospace industry and the talents of Silicon Valley entrepreneurs, spaceflight is becoming cheaper. The new generation of space explorers has already achieved a major breakthrough by creating reusable rockets. Zubrin foresees more rapid innovation, including global travel from any point on Earth to another in an hour or less; orbital hotels; moon bases with incredible space observatories; human settlements on Mars, the asteroids, and the moons of the outer planets; and then, breaking all limits, pushing onward to the stars.Zubrin shows how projects that sound like science fiction can actually become reality. But beyond the how, he makes an even more compelling case for why we need to do this--to increase our knowledge of the universe, to make unforeseen discoveries on new frontiers, to harness the natural resources of other planets, to safeguard Earth from stray asteroids, to ensure the future of humanity by expanding beyond its home base, and to protect us from being catastrophically set against each other by the false belief that there isn't enough for all.

The Age of Surveillance Capitalism: The Fight for a Human Future at the New Frontier of Power

by Shoshana Zuboff

The challenges to humanity posed by the digital future, the first detailed examination of the unprecedented form of power called "surveillance capitalism," and the quest by powerful corporations to predict and control our behavior. <P><P>Shoshana Zuboff's interdisciplinary breadth and depth enable her to come to grips with the social, political, business, and technological meaning of the changes taking place in our time. We are at a critical juncture in the confrontation between the vast power of giant high-tech companies and government, the hidden economic logic of surveillance capitalism, and the propaganda of machine supremacy that threaten to shape and control human life. <P><P>Will the brazen new methods of social engineering and behavior modification threaten individual autonomy and democratic rights and introduce extreme new forms of social inequality? Or will the promise of the digital age be one of individual empowerment and democratization? <P><P>The Age of Surveillance Capitalism is neither a hand-wringing narrative of danger and decline nor a digital fairy tale. Rather, it offers a deeply reasoned and evocative examination of the contests over the next chapter of capitalism that will decide the meaning of information civilization in the twenty-first century. The stark issue at hand is whether we will be the masters of information and machines or its slaves.

Carbon Footprint and the Industrial Life Cycle: From Urban Planning to Recycling (Green Energy and Technology)

by Sergio Zubelzu Roberto Álvarez Fernández Rodrigo Martínez

This book analyzes the relationship between large-scale industrial activity and the carbon footprint, and provides a theoretical framework and tools to calculate the carbon footprint of industrial activities at every stage of their life cycles, including urban-planning master plans, recycling activities, project and building stages as well as managing and manufacturing. Discussing the main preventative and corrective measures that can be utilized, it includes case studies, reports on technological developments and examples of successful policies to provide inspiration to readers. This book collects the contributions of authors from four continents, in order to analyze from as many as possible points of view and using many different approaches, the problem of sustainability in today's globalized world.

Electromagnetic Fields and Waves in Fractional Dimensional Space

by Muhammad Zubair Qaisar Abbas Naqvi Muhammad Junaid Mughal

This book presents the concept of fractional dimensional space applied to the use of electromagnetic fields and waves. It provides demonstrates the advantages in studying the behavior of electromagnetic fields and waves in fractal media. The book presents novel fractional space generalization of the differential electromagnetic equations is provided as well as a new form of vector differential operators is formulated in fractional space. Using these modified vector differential operators, the classical Maxwell's electromagnetic equations are worked out. The Laplace's, Poisson's and Helmholtz's equations in fractional space are derived by using modified vector differential operators.

Advanced Interconnects for ULSI Technology

by Ehrenfried Zschech Mikhail Baklanov Paul S. Ho

Finding new materials for copper/low-k interconnects is critical to the continuing development of computer chips. While copper/low-k interconnects have served well, allowing for the creation of Ultra Large Scale Integration (ULSI) devices which combine over a billion transistors onto a single chip, the increased resistance and RC-delay at the smaller scale has become a significant factor affecting chip performance.Advanced Interconnects for ULSI Technology is dedicated to the materials and methods which might be suitable replacements. It covers a broad range of topics, from physical principles to design, fabrication, characterization, and application of new materials for nano-interconnects, and discusses:Interconnect functions, characterisations, electrical properties and wiring requirements Low-k materials: fundamentals, advances and mechanical properties Conductive layers and barriers Integration and reliability including mechanical reliability, electromigration and electrical breakdown New approaches including 3D, optical, wireless interchip, and carbon-based interconnects Intended for postgraduate students and researchers, in academia and industry, this book provides a critical overview of the enabling technology at the heart of the future development of computer chips.

Naturalistic Decision Making (Expertise: Research and Applications Series)

by Caroline E. Zsambok Gary Klein

If you aren't using the term naturalistic decision making, or NDM, you soon will be. Even as a very young field, NDM has already had far-reaching applications in areas as diverse as management, aviation, health care, nuclear power, military command and control, corporate teamwork, and manufacturing. Put simply, NDM is the way people use their experience to make decisions in the context of a job or task. Of particular interest to NDM researchers are the effects of high-stake consequences, shifting goals, incomplete information, time pressure, uncertainty, and other conditions that are present in most of today's work places and that add to the complexity of decision making. Applications of NDM research findings target decision aids and training that help people in their decision-making processes. This book reports the findings of top NDM researchers, as well as many of their current applications. In addition, the book offers a historical perspective on the emergence of this new paradigm, describes recent theoretical and methodological advancements, and points to future developments. It was written for people interested in decision making research and applications relative to a diverse array of work settings and products such as human-computer interfaces, decision support systems, individual and team training, product designs, and organizational development and planning.

Functional Processing of Delta-Sigma Bit-Stream

by Djuro G. Zrilic

This book discusses non-conventional digital signal processing based on direct processing of delta-sigma modulated bit-stream. The main attributes of low-pass delta-sigma analog-to-digital converters are: simple and inexpensive design, robustness of design to component tolerances, low-power consumption, high input impedance, high resolution (more than 20 bits) and possibility of direct arithmetic operation on its bit-stream. The author presents a number of theoretical and simulation results related to newly proposed linear and non-linear circuits such as delta-sigma adders, delta-sigma rectifiers, delta-sigma RMS and AGC circuits, delta-sigma frequency deviation meters, etc. The proposed circuits are not application limited and can be used in instrumentation, sensor application, bio-medical application, communications, etc.Presents novel linear and nonlinear circuits for direct processing of delta-sigma modulated bit-stream;The proposed circuits are supported by theoretical and simulation results;Recommends potential applications of the proposed circuits, and proposes ideas for further investigation.

Functional Thin Films and Nanostructures for Sensors

by Anis Zribi Jeffrey Fortin

This book discusses advances in functional thin films for sensors and novel concepts for future breakthroughs. The focus is on guidelines and design rules for sensor systems, interaction between functional thin films and other sensor subsystems, fundamentals behind the intrinsic functionality in sensing thin films and nanostructures, state-of-the-art technologies used to develop sensors today and concrete examples of sensor designs.

Optical Guided-wave Chemical and Biosensors I

by Mohammed Zourob Akhlesh Lakhtakia

For the first time, distinguished scientists from key institutions worldwide provide a comprehensive approach to optical sensing techniques employing the phenomenon of guided wave propagation for chemical and biosensors. This includes both state-of the-art fundamentals and innovative applications of these techniques. The authors present a deep analysis of their particular subjects in a way to address the needs of novice researchers such as graduate students and post-doctoral scholars as well as of established researchers seeking new avenues. Researchers and practitioners who need a solid foundation or reference will find this work invaluable. This first of two volumes contains eight chapters covering planar waveguides for sensing, as well as sensing techniques based on plasmonic waveguides.

Recognition Receptors in Biosensors

by Mohammed Zourob

This book will cover most of the up-to-date recognition receptors technologies used in biosensors. Since this book is written by the world's most renowned and learned scientists in their own area of expertise, we believe that the calibre of the finished product will be as renowned as their reputation. To the best of the editor and author's knowledge this book is a first in this field. We will aim to cover this increasingly hot area of research especially in relation to the new biosensing techniques. Most of the universities are teaching the recognition receptors topics in the Biosensors, separation and Microsystems courses. However, there is no single reference book that covers this interesting area. So the aim of this book is to be a textbook for the undergraduate and graduate student upwards, and an important reference for the professionals working in different fields including biomedical, natural sciences, physical sciences, and nanotechnology, m-TAS, veterinary, food QA, bioterrorism and security as well as health surveillance. The book will cover the different recognition receptors used up-to-date in the different sensing transducer and microarrays platforms. It will cover the background, theory behind each technology, state-of-the-art review for all the new technologies used in biosensing in detail. Strategies and future prospectus are suggested at the end of each chapter for developing future technologies to achieving a better sensitivity, stability and swifter biosensing detection.

A Concise Guide To Intraoperative Monitoring

by George Zouridakis Andrew Papanicolaou

Covering both the applications and the related theory, A Concise Guide to Intraoperative Monitoring provides a general but comprehensive introduction to IOM. Unlike existing texts that typically report the results of specific studies, this book presents comprehensive coverage of the entire procedure, as well as the specific protocols used in hospital practice, examples of typical recordings, possible problems, and recommended solutions. At the end of each chapter the author poses several questions for review. These questions help technologists and medical residents in their preparation for the board exams. Taken together, these features make the book an ideal reference or training manual. <p><p> A Concise Guide to Intraoperative Monitoring begins by discussing the basic principles underlying the generation of bioelectrical signals. It then describes the electronic equipment and the various electrophysiological procedures involved in IOM. From this foundation, the book gradually advances to more specific topics, such as surgical procedures, neuronal structures at risk, the optimum combinations of tests to administer, and the proper interpretation of test results. The material also provides you with a background on general anesthesia and analyzes the effects of various drugs on electrophysiological recordings. A Concise Guide to Intraoperative Monitoring also discusses the proper placement of stimulation and recording electrodes, as well as intervention strategies and equipment troubleshooting.

Robust Statistics for Signal Processing

by Abdelhak M. Zoubir Visa Koivunen Esa Ollila Michael Muma

Understand the benefits of robust statistics for signal processing with this authoritative yet accessible text. The first ever book on the subject, it provides a comprehensive overview of the field, moving from fundamental theory through to important new results and recent advances. Topics covered include advanced robust methods for complex-valued data, robust covariance estimation, penalized regression models, dependent data, robust bootstrap, and tensors. Robustness issues are illustrated throughout using real-world examples and key algorithms are included in a MATLAB Robust Signal Processing Toolbox accompanying the book online, allowing the methods discussed to be easily applied and adapted to multiple practical situations. This unique resource provides a powerful tool for researchers and practitioners working in the field of signal processing.

Axial Turbine Aerodynamics for Aero-engines: Flow Analysis and Aerodynamics Design

by Zhengping Zou Songtao Wang Huoxing Liu Weihao Zhang

This book is a monograph on aerodynamics of aero-engine gas turbines focusing on the new progresses on flow mechanism and design methods in the recent 20 years. Starting with basic principles in aerodynamics and thermodynamics, this book systematically expounds the recent research on mechanisms of flows in axial gas turbines, including high pressure and low pressure turbines, inter-turbine ducts and turbine rear frame ducts, and introduces the classical and innovative numerical evaluation methods in different dimensions. This book also summarizes the latest research achievements in the field of gas turbine aerodynamic design and flow control, and the multidisciplinary conjugate problems involved with gas turbines. This book should be helpful for scientific and technical staffs, college teachers, graduate students, and senior college students, who are involved in research and design of gas turbines.

Physical-Layer Security for Cooperative Relay Networks

by Yulong Zou Jia Zhu

This book presents physical-layer security as a promising paradigm for achieving the information-theoretic secrecy required for wireless networks. It explains how wireless networks are extremely vulnerable to eavesdropping attacks and discusses a range of security techniques including information-theoretic security, artificial noise aided security, security-oriented beamforming, and diversity assisted security approaches. It also provides an overview of the cooperative relaying methods for wireless networks such as orthogonal relaying, non-orthogonal relaying, and relay selection. Chapters explore the relay-selection designs for improving wireless secrecy against eavesdropping in time-varying fading environments and a joint relay and jammer selection for wireless physical-layer security, where a relay is used to assist the transmission from the source to destination and a friendly jammer is employed to transmit an artificial noise for confusing the eavesdropper. Additionally, the security-reliability tradeoff (SRT) is mathematically characterized for wireless communications and two main relay-selection schemes, the single-relay and multi-relay selection, are devised for the wireless SRT improvement. In the single-relay selection, only the single best relay is chosen for assisting the wireless transmission, while the multi-relay selection invokes multiple relays for simultaneously forwarding the source transmission to the destination. Physical-Layer Security for Cooperative Relay Networks is designed for researchers and professionals working with networking or wireless security. Advanced-level students interested in networks, wireless, or privacy will also find this book a useful resource.

Distributed Cooperative Model Predictive Control of Networked Systems

by Yuanyuan Zou Shaoyuan Li

This book is inspired by the development of distributed model predictive control of networked systems to save computation and communication sources. The significant new contribution is to show how to design efficient DMPCs that can be coordinated asynchronously with the increasing effectiveness of the event-triggering mechanism and how to improve the event-triggered DMPC for different requirements improvement of control performance, extension to interconnected networked systems, etc. The book is likely to be of interest to the persons who are engaged in researching control theory in academic institutes, the persons who go in for developing control systems in R&D institutes or companies, the control engineers who are engaged in the implementation of control algorithms, and people who are interested in the distributed MPC.

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