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Synthetic Aperture Radar Polarimetry
by Jakob Van Zyl Yunjin KimThis book describes the application of polarimetric synthetic aperture radar to earth remote sensing based on research at the NASA Jet Propulsion Laboratory (JPL). This book synthesizes all current research to provide practical information for both the newcomer and the expert in radar polarimetry. The text offers a concise description of the mathematical fundamentals illustrated with many examples using SAR data, with a main focus on remote sensing of the earth. The book begins with basics of synthetic aperture radar to provide the basis for understanding how polarimetric SAR images are formed and gives an introduction to the fundamentals of radar polarimetry. It goes on to discuss more advanced polarimetric concepts that allow one to infer more information about the terrain being imaged. In order to analyze data quantitatively, the signals must be calibrated carefully, which the book addresses in a chapter summarizing the basic calibration algorithms. The book concludes with examples of applying polarimetric analysis to scattering from rough surfaces, to infer soil moisture from radar signals.
Agile Enterprise Engineering: Models, Methods, Practices, Case Studies (Smart Innovation, Systems and Technologies #175)
by Sergey V. Zykov Amitoj SinghThis concise book provides a survival toolkit for efficient, large-scale software development. Discussing a multi-contextual research framework that aims to harness human-related factors in order to improve flexibility, it includes a carefully selected blend of models, methods, practices, and case studies. To investigate mission-critical communication aspects in system engineering, it also examines diverse, i.e. cross-cultural and multinational, environments. This book helps students better organize their knowledge bases, and presents conceptual frameworks, handy practices and case-based examples of agile development in diverse environments. Together with the authors’ previous books, "Crisis Management for Software Development and Knowledge Transfer" (2016) and "Managing Software Crisis: A Smart Way to Enterprise Agility" (2018), it constitutes a comprehensive reference resource adds value to this book.
Forest Industry of Russia: Smart Innovations and Success Stories (Advances in Sustainability Science and Technology)
by Sergey V. Zykov Dennis V. DaynekoThis book focuses on crisis management in forest industry of Russia. It is about the present, and the future, with a short retrospective about the past of the forest industry in Russia. It includes forecasting too and description of some of the best practices of developed countries to be implemented in Russia to overcome the crisis. The main theme of the book is smart innovations and innovative activities introduced and also those which are required in the forest industry of Russia. The book considers the effectiveness of innovations and institutional changes in the forest industry, which are an important direction of innovation activities required all together with technological and economic breakthrough with ecological aspects in priority. The necessity to implement the modern innovation system in the forest industry based on institutional changes is substantiated and thoroughly explained with successful examples of ongoing and future up-to-date smart innovations. The development of the forest innovation system is suggested for sustainable forest industry management; the key components of which are technological, product, institutional, and ecological innovations, as well as, innovative entrepreneurship. Realization of the innovation system for technological and intellectual improvement requires good scientific and personnel provision, anticipation of markets and tendencies of development for some decades ahead. The implied advanced technologies in the forest industry also include IT-, nano-, and biotechnologies. The success stories of the leading Russian and international companies in the forest industry of Russia are studied attentively in the book. The book presents a profound methodical and theoretical substantiation for the further implementation of the smart innovations and of the successful experience of the industry leading companies.
IT Crisisology: Models, Methods, Patterns, Practices, Case Studies (Smart Innovation, Systems and Technologies #210)
by Sergey V. ZykovThis book focuses on crisis management in software development which includes forecasting, responding and adaptive engineering models, methods, patterns and practices. It helps the stakeholders in understanding and identifying the key technology, business and human factors that may result in a software production crisis. These factors are particularly important for the enterprise-scale applications, typically considered very complex in managerial and technological aspects and therefore, specifically addressed by the discipline of software engineering. Therefore, this book throws light on the crisis responsive, resilient methodologies and practices; therewith, it also focuses on their evolutionary changes and the resulting benefits.
IT Crisisology Casebook: Smart Digitalization for Sustainable Development (Smart Innovation, Systems and Technologies #300)
by Sergey V. ZykovThe book focuses on the real-world case-based crisis management in digital product development. This includes forecasting, responding, and agile engineering/management methods, patterns, and practices for sustainable development. This book introduces a set of case studies for sustainability in management as a blend, the components of which have been carefully selected from a few domains adjacent to digital production such as IT-intensive operation, human resource management, and knowledge engineering, to name a few. The key ingredients of this crisis management framework include information management, tradeoff optimization, agile product development, and knowledge transfer. The case studies this book features will help the stakeholders in understanding and identifying the key technology, business, and human factors that may likely result in a digital production crisis, i.e., critically affect the organization outcomes in terms of successful digitalization and sustainable development. These factors are particularly important for the large-scale applications, typically considered very complex in managerial and technological aspects, and, therefore, specifically addressed by the discipline of IT crisisology.
IT Crisisology Models: Object-Based Optimization for Sustainable Development (Smart Innovation, Systems and Technologies #381)
by Sergey V. ZykovThe book focuses on modeling real-world crisis management in digital product development. This includes models and methods for forecasting, responding, and agile engineering/managing for sustainable product development. This book suggests an approach that contains principles, formal models, and semi-formal practice-oriented methods, patterns and techniques to efficiently manage these crises and provide sustainable development. The book also introduces a set of principles, models, and methods for sustainable management as a blend, the components of which have been carefully selected from a few domains adjacent to digital production such as IT-intensive operation, human resource management, and knowledge engineering, to name a few. The key ingredients of this crisis management framework include smart data modeling, trade-off optimizing, agile product controlling, and knowledge transferring.
Intumescent Coatings for Fire Protection of Building Structures and Materials (Springer Series on Polymer and Composite Materials)
by Olga Zybina Marina GravitThe book provides practical recommendations for creation of fire retardant materials with an increased service life. The enhanced fire resistance seen in these materials is based on the regularities of the chemical and physicochemical interaction of the components of intumescent composition in the process of thermolytic synthesis of heat-insulating char-foamed layers. The aim of fire protection of various objects with intumescent materials is to create a heat-insulating charred layer on the surface of structural elements; this layer can withstand high temperatures and mechanical damage which are typical during fires. The authors describe the contribution of basic components (melamine, pentaerythritol, ammonium polyphosphate), additional components (chlorinated paraffin, urea, cellulose, carbon nano additives, etc.) and polymer binders of intumescent compositions on the process of charring. The technological aspects of manufacturing, application and operation of fire retardant intumescent compositions, which can be useful for organizations that produce and use fire retardant materials, are also described.
Shooter's Bible Guide to Handloading: A Comprehensive Reference for Responsible and Reliable Reloading
by Wayne Van ZwollA thorough resource on handloading at home, Shooter’s Bible Guide to Handloading provides detailed information about the history of handloading and key figures’ innovations, a simple explanation of hand reloading, selecting the basic tools needed, and choosing your cases, dies, primers, and powders as well as step-by-step instructions for reloading firearm cartridges and how to test your loads at the range. The text is supplemented by more than one hundred detailed photographs that illustrate the various types of reloading equipment available and provide guidance in performing the actions that result in a handloaded cartridge. The Shooter’s Bible Guide to Handloading covers interesting engineering questions the handloader may consider, including bullet integrity, copper bullets, and energy versus killing power. Other topics covered include: Handloading the old-fashioned way Casting your own bullets The influence of barrel length Economics of home reloading And much more! Pick up a copy of the Shooter’s Bible Guide to Handloading to learn everything you need to know about reloading by hand at home.
Modelling and Dimensioning of Mobile Wireless Networks
by Piotr Zwierzykowski Arkadiusz Wisniewski Mariusz Glabowski Maciej StasiakThis book is a must-read for all network planners and other professionals wishing to improve the quality and cost efficiency of 3G and LTE networksIn this book, the authors address the architecture of the 2/3G network and the Long Term Evolution (LTE) network. The book proposes analytical models that make the analysis and dimensioning of the most important interfaces, i.e. WCDMA or Iub, possible. Furthermore, the authors include descriptions of fundamental technological issues in 2/3 G networks, basic traffic engineering models and frequent examples of the application of analytical models in the analysis and dimensioning of the interface of cellular networks. The specific knowledge included in the content will enable the reader to understand and then to prepare appropriate programming softwares that will allow them to evaluate quality parameters of cellular networks, i.e. blocking probabilities or call losses. Additionally, the book presents models for the analysis and dimensioning of the Wideband Code Division Multiple Access (WCDMA) radio interface and the Iub interface, both carrying a mixture of Release 99 traffic (R99) and High-Speed Packet Access (HSPA) traffic streams. Finally, the analytical models presented in the book can be also used in the process of modeling and optimization of LTE networks.Key Features:Describes the architecture and the modes of operation of the cellular 2/3/4G systems and the LTE network Covers the traffic theory and engineering within the context of mobile networks Presents original analytical methods that enable their users to dimension selected interfaces of cellular networks Discusses models for the analysis and dimensioning of the Wideband Code Division Multiple Access (WCDMA) radio interface and the Iub interface, both carrying a mixture of Release 99 traffic (R99) and High-Speed Packet Access (HSPA) traffic streams Includes problems as well as an accompanying website containing solutions, software tools and interactive flash animations (http://wiley.teletraffic.pl) This book will be an invaluable guide for professional engineers (radio planning engineers, optimization engineers, transmission engineers, core network engineers, Service Management engineers) working in the areas of mobile wireless networks technology, not only in optimization process, but also in profitability assessment of newly implemented services (i.e. in NPV - Net Present Value analysis), and researchers and scientists. Advanced students in the fields of mobile communications networks and systems will also find this book insightful.
Mastering Quantum Mechanics: Essentials, Theory, and Applications
by Barton ZwiebachA complete overview of quantum mechanics, covering essential concepts and results, theoretical foundations, and applications.This undergraduate textbook offers a comprehensive overview of quantum mechanics, beginning with essential concepts and results, proceeding through the theoretical foundations that provide the field&’s conceptual framework, and concluding with the tools and applications students will need for advanced studies and for research. Drawn from lectures created for MIT undergraduates and for the popular MITx online course, &“Mastering Quantum Mechanics,&” the text presents the material in a modern and approachable manner while still including the traditional topics necessary for a well-rounded understanding of the subject. As the book progresses, the treatment gradually increases in difficulty, matching students&’ increasingly sophisticated understanding of the material. • Part 1 covers states and probability amplitudes, the Schrödinger equation, energy eigenstates of particles in potentials, the hydrogen atom, and spin one-half particles• Part 2 covers mathematical tools, the pictures of quantum mechanics and the axioms of quantum mechanics, entanglement and tensor products, angular momentum, and identical particles.• Part 3 introduces tools and techniques that help students master the theoretical concepts with a focus on approximation methods.• 236 exercises and 286 end-of-chapter problems• 248 figures
Ultra-Wideband RF System Engineering
by Thomas Zwick Aptara. IncThis comprehensive summary of the state of the art in Ultra Wideband (UWB) system engineering takes you through all aspects of UWB design, from components through the propagation channel to system engineering aspects. Mathematical tools and basics are covered, allowing for a complete characterisation and description of the UWB scenario, in both the time and the frequency domains. UWB MMICs, antennas, antenna arrays, and filters are described, as well as quality measurement parameters and design methods for specific applications. The UWB propagation channel is discussed, including a complete mathematical description together with modeling tools. A system analysis is offered, addressing both radio and radar systems, and techniques for optimization and calibration. Finally, an overview of future applications of UWB technology is presented. Ideal for scientists as well as RF system and component engineers working in short range wireless technologies.
Operationsverstärker und Transistoren: Elektronische Schaltungen mit alternativen Methoden dargestellt
by Albrecht Zwick Jochen ZwickIn diesem Buch werden analoge Transistor- und Operationsverstärkerschaltungen behandelt. Neben den Themen Biasstrom, Offset, Gleichtaktunterdrückung (CMRR), Klirrfaktor, Slew-rate und Grenzfrequenz nehmen die Themen Stabilität und Schwingneigung einen großen Raum ein. Durch den Einsatz von Simulationsprogrammen verlieren genaue Berechnungen durch das Lösen von Gleichungssystemen in der Praxis an Bedeutung. Hingegen ermöglichen die in diesem Buch dargestellten Methoden der Quellenverschiebung, der Quotientenmethode sowie des Miller- und Bootstrap-Effektes nicht nur einfache Näherungen bei der Schaltungsanalyse sondern auch ein gutes Verständnis der Schaltungen. Graphische Darstellungen und die Betrachtung von Ersatzschaltbildern vereinfachen unter anderem auch die Dimensionierung von Schaltungen.
The BCS-BEC Crossover and the Unitary Fermi Gas
by Wilhelm ZwergerRecent experimental and theoretical progress has elucidated the tunable crossover, in ultracold Fermi gases, from BCS-type superconductors to BEC-type superfluids. The BCS-BEC Crossover and the Unitary Fermi Gas is a collaborative effort by leading international experts to provide an up-to-date introduction and a comprehensive overview of current research in this fast-moving field. It is now understood that the unitary regime that lies right in the middle of the crossover has remarkable universal properties, arising from scale invariance, and has connections with fields as diverse as nuclear physics and string theory. This volume will serve as a first point of reference for active researchers in the field, and will benefit the many non-specialists and graduate students who require a self-contained, approachable exposition of the subject matter.
Mass Spectrometry in Food Safety
by Jerry ZweigenbaumAs a key component of human survival, a safe and sufficient food supply is essential for a healthy and productive population throughout the world, so assurance that the food supply is clean and free of harmful substances is a global concern. In Mass Spectrometry in Food Safety: Methods and Protocols, experts in the field provide context to the subject through reviews of regulations in various countries, the current state-of-the art, and specific, detailed scientific methods being employed today. The volume thoroughly covers the key areas in food safety, such as detection of low level chemical residues, pesticide analysis aided by chromatographic techniques, and the revealing of mycotoxins and chemical contaminants from packaging materials. Written in the highly successful Methods in Molecular BiologyTM series format, method chapters contain introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Pertinent and cutting-edge, Mass Spectrometry in Food Safety: Methods and Protocols serves researchers with both understanding and appreciation for the contribution of mass spectrometry and its vital application to food testing and food safety.
Awkward Intelligence: Where AI Goes Wrong, Why It Matters, and What We Can Do about It
by Katharina A. ZweigAn expert offers a guide to where we should use artificial intelligence—and where we should not.Before we know it, artificial intelligence (AI) will work its way into every corner of our lives, making decisions about, with, and for us. Is this a good thing? There&’s a tendency to think that machines can be more &“objective&” than humans—can make better decisions about job applicants, for example, or risk assessments. In Awkward Intelligence, AI expert Katharina Zweig offers readers the inside story, explaining how many levers computer and data scientists must pull for AI&’s supposedly objective decision making. She presents the good and the bad: AI is good at processing vast quantities of data that humans cannot—but it&’s bad at making judgments about people. AI is accurate at sifting through billions of websites to offer up the best results for our search queries and it has beaten reigning champions in games of chess and Go. But, drawing on her own research, Zweig shows how inaccurate AI is, for example, at predicting whether someone with a previous conviction will become a repeat offender. It&’s no better than simple guesswork, and yet it&’s used to determine people&’s futures. Zweig introduces readers to the basics of AI and presents a toolkit for designing AI systems. She explains algorithms, big data, and computer intelligence, and how they relate to one another. Finally, she explores the ethics of AI and how we can shape the process. With Awkward Intelligence. Zweig equips us to confront the biggest question concerning AI: where we should use it—and where we should not.
Network Analysis Literacy
by Katharina A. ZweigThis book presents a perspective of network analysis as a tool to find and quantify significant structures in the interaction patterns between different types of entities. Moreover, network analysis provides the basic means to relate these structures to properties of the entities. It has proven itself to be useful for the analysis of biological and social networks, but also for networks describing complex systems in economy, psychology, geography, and various other fields. Today, network analysis packages in the open-source platform R and other open-source software projects enable scientists from all fields to quickly apply network analytic methods to their data sets. Altogether, these applications offer such a wealth of network analytic methods that it can be overwhelming for someone just entering this field. This book provides a road map through this jungle of network analytic methods, offers advice on how to pick the best method for a given network analytic project, and how to avoid common pitfalls. It introduces the methods which are most often used to analyze complex networks, e. g. , different global network measures, types of random graph models, centrality indices, and networks motifs. In addition to introducing these methods, the central focus is on network analysis literacy - the competence to decide when to use which of these methods for which type of question. Furthermore, the book intends to increase the reader's competence to read original literature on network analysis by providing a glossary and intensive translation of formal notation and mathematical symbols in everyday speech. Different aspects of network analysis literacy - understanding formal definitions, programming tasks, or the analysis of structural measures and their interpretation - are deepened in various exercises with provided solutions. This text is an excellent, if not the best starting point for all scientists who want to harness the power of network analysis for their field of expertise.
Aufbruch ins Industriezeitalter – Zukunftswerkstätten der Neuzeit
by Gerhard ZweckbronnerWir leben in einer von Technik geprägten Welt. Dieses Sachbuch möchte ein Grundverständnis für technische Funktionsweisen und Zusammenhänge vermitteln. Es zeigt historische Entwicklungswege bis in die Gegenwart auf und macht deutlich, vor welche Entscheidungen wir heute gestellt sind. Wer sich in unserer hochtechnisierten Welt besser orientieren möchte, dem könnte ein Blick in die Zukunftswerkstätten der Vergangenheit helfen: jener Zeiten des Aufbruchs, in denen, ausgehend vom europäischen Kulturkreis, die mentalen und wissenschaftlich-technischen Grundlagen unserer modernen Lebenswelt geschaffen wurden. Kühne Fortschrittserwartungen, weit ausgreifende Visionen, aber auch warnende Stimmen begleiten die Entwicklung bis zum heutigen Tag.
Introduction to Infinite-Dimensional Systems Theory: A State-Space Approach (Texts in Applied Mathematics #71)
by Hans Zwart Ruth CurtainInfinite-dimensional systems is a well established area of research with an ever increasing number of applications. Given this trend, there is a need for an introductory text treating system and control theory for this class of systems in detail. This textbook is suitable for courses focusing on the various aspects of infinite-dimensional state space theory. This book is made accessible for mathematicians and post-graduate engineers with a minimal background in infinite-dimensional system theory. To this end, all the system theoretic concepts introduced throughout the text are illustrated by the same types of examples, namely, diffusion equations, wave and beam equations, delay equations and the new class of platoon-type systems. Other commonly met distributed and delay systems can be found in the exercise sections. Every chapter ends with such a section, containing about 30 exercises testing the theoretical concepts as well. An extensive account of the mathematical background assumed is contained in the appendix.
Assessing the Environmental Impacts of Hydropower Projects (Environmental Earth Sciences)
by Robert ZwahlenThis book describes the entire process of environmental impact assessment for hydropower and dam projects, not from a legal or regulatory point of view, but from a very applied one, based mainly on the personal experience of the author, who is involved in this field of work since over 40 years, by describing the different steps of such an assessment, covering all major aspects to be dealt with. The focus is on environmental issues, while the other main subject—social impacts—is mentioned here only briefly. It will be of interest not only for ESIA (Environmental and Social Impact Assessment) practitioners, be they consultants involved in the preparation of such studies or staff members of environmental protection agencies having to come to decisions based on them, but also for engineers and planners involved in such projects, developers, and people interested in questions related to energy, environment, and climate change. Overall, this book aims at contributing to put the discussion about hydropower and dam projects on a more objective level.
Computers Supported Education: 8th International Conference, CSEDU 2016, Rome, Italy, April 21-23, 2016, Revised Selected Papers (Communications in Computer and Information Science #739)
by Susan Zvacek James Uhomoibhi Gennaro Costagliola Bruce M. MclarenThis book constitutes the thoroughly refereed proceedings of the 8th International Conference on Computer Supported Education, CSEDU 2016, held in Rome, Italy, in April 2016. The 29 revised full papers were carefully reviewed and selected from 164 submissions. The papers deal with the following topics: new educational environments, best practices and case studies of innovative technology-based learning strategies, institutional policies on computer-supported education including open and distance education.
Computer Supported Education: 6th International Conference, CSEDU 2014, Barcelona, Spain, April 1-3, 2014, Revised Selected Papers (Communications in Computer and Information Science #510)
by Susan Zvacek Markus Helfert Maria Teresa Restivo James UhomoibhiThis book constitutes the refereed proceedings of the 6th International Conference on Computer Supported Education, CSEDU 2014, held in Barcelona, Spain, in April 2014. The 24 revised full papers presented were carefully reviewed and selected from 242 submissions. The papers address topics such as information technologies supporting learning; learning/teaching methodologies and assessment; social context and learning environments; domain applications and case studies; and ubiquitous learning.
Computer Supported Education: 7th International Conference, CSEDU 2015, Lisbon, Portugal, May 23-25, 2015, Revised Selected Papers (Communications in Computer and Information Science #583)
by Susan Zvacek Markus Helfert Maria Teresa Restivo James UhomoibhiThis book constitutes the refereed proceedings of the 6th International Conference on Computer Supported Education, CSEDU 2014, held in Barcelona, Spain, in April 2014. The 24 revised full papers presented were carefully reviewed and selected from 242 submissions. The papers address topics such as information technologies supporting learning; learning/teaching methodologies and assessment; social context and learning environments; domain applications and case studies; and ubiquitous learning.
Agricultural Drought in Slovakia: NDVI and Satellite Based Data (SpringerBriefs in Environmental Science)
by Veronika Zuzulová Jaroslav Vido Bernard ŠiškaThis book gives an insight into the evaluation of drought in Slovakia and provides an assessment of Normalized Difference Vegetation Index (NDVI) as a method suitable for an evaluation of drought in agricultural land. Dry seasons in the time series from 1960 to 2014 were determined according to the monthly Palmer Drought Severity Index (PDSI). The field research was carried out on 12 sites including western Slovakia, Prešov, Trnava and Nitra regions. Data collected from satellite imagery, climate data analyses and drought indices was analysed to determine the value of NDVI as an evaluation tool.
Mechanical Design and Manufacture of Hydraulic Machinery (Hydraulic Machinery Series)
by Mei Zu-yanThis volume in the Hydraulic Machinery Book Series covers the most important types of hydraulic machinery: hydraulic turbines for transforming water power to mechanical output; and pumps for producing fluid pressure for many purposes. It describes the features of mechanical design of various types of turbines and pumps. The structure of a hydraulic machine is decided primarily to satisfy the need of fluid flow, so hydraulic characteristics of the machines are also stressed. Manufacturing processes of turbines and pumps and their requirements are referred to in chapters on mechanical construction.
Disaster Risk Reduction: Community Resilience and Responses
by Bupinder Zutshi Akbaruddin Ahmad Ananda Babu SrungarapatiThis book discusses the interconnected, complex and emerging risks in today’s societies and deliberates on the various aspects of disaster risk reduction strategies especially through community resilience and responses. It consists of selected papers presented at the World Congress on Disaster Management, which focused on community resilience and responses towards disaster risk reduction based on South Asian experiences, and closely examines the coordinated research activities involving all stakeholders, especially the communities at risk. Further, it narrates the experiences of disaster risk-reduction in different communities that have policy implications for mitigation of future disaster risks in the societies affected by these types of disasters. Written from the social science perspective to disasters rather than an engineering approach, the book helps development and governance institutions to prioritize disasters as a problem of development rather than being parallel to it.