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Books > Science & Mathematics > Physics > Applied physics & special topics > General
The 'go-to' text for non-specialists requiring a serious introduction to radio. Designed for those without a specialist theoretical background in electronic and electromagnetic engineering, it uses a holistic, physics-based approach to describe the theory underpinning radio science and engineering. It covers a wide range of topics, from fundamentals such as radio wave theory, the electronics of radio, antennas, and radio wave propagation, to software radio, spread spectrum, and MIMO. With a wealth of practical exercises and examples accompanying the book online, this is the ideal text for graduate students, professionals and researchers who work on radio systems and need to understand both the science and practice of radio.
Understand the fundamental concepts, theoretical background, major experimental observations, and device applications of graphene photonics with this self-contained text. Systematically and rigorously developing each concept and theoretical model from the ground up, it guides readers through the major topics, from basic properties and band structure to electronic, optical, optoelectronic, and nonlinear optical properties, and plasmonics and photonic devices. The connections between theory, modeling, experiment, and device concepts are demonstrated throughout, and every optical process is analyzed through formal electromagnetic analysis. Suitable for both self-study and a one-semester or one-quarter course, this is the ideal text for graduate students and researchers in photonics, optoelectronics, nanoscience and nanotechnology, and optical and solid-state physics, who are working in this rapidly developing field.
"The Anatomy of the Aeroplane" is the first of a trilogy of textbooks, including "The Design of the Aeroplane" and "Flying Qualities and Flight Testing of the Aeroplane," which have been described internationally as classics and required reading for professionals and students of aeronautics around the world. Together, they link theory and practical experience in the areas of aeronautical form and function, design, flying qualities and flight testing. The Anatomy concentrates on a broad landscape of physical principles and technological advances, among aeroplanes designed to meet specific operational requirements, from military strike to disaster relief. The new edition has been extensively updated since its first publication in 1966. It discusses critically the advantages and disadvantages of different subsonic and supersonic aerodynamic, propulsive and structural configurations of light to heavy aircraft; stealth technology; design for operation in surface (ground) effect; and fly-by-wire, fly-by-light and high-order control systems to achieve extreme agility. It is extensively illustrated with additional plates and drawings.
This book presents some of the methods used in the theory of amorphous magnetism, from a single standpoint that amorphous magnets have a topologically disordered structure of the type given by the dense random packing of hard spheres.The primary aim is to show systematically the present theoretical apparatus in a form which would allow the reader to use it in investigations of still unsolved problems. Even within these limits, the theory of amorphous magnetism is now a very large subject. This book is not designed to review all the developments in this rapidly developing area. It is primarily intended for the novice in this field, rather than the specialist.
One of the questions about which humanity has often wondered is the arrow of time. Why does temporal evolution seem irreversible? That is, we often see objects break into pieces, but we never see them reconstitute spontaneously. This observation was first put into scientific terms by the so-called second law of thermodynamics: entropy never decreases. However, this law does not explain the origin of irreversibly; it only quantifies it. Kinetic theory gives a consistent explanation of irreversibility based on a statistical description of the motion of electrons, atoms, and molecules. The concepts of kinetic theory have been applied to innumerable situations including electronics, the production of particles in the early universe, the dynamics of astrophysical plasmas, quantum gases or the motion of small microorganisms in water, with excellent quantitative agreement. This book presents the fundamentals of kinetic theory, considering classical paradigmatic examples as well as modern applications. It covers the most important systems where kinetic theory is applied, explaining their major features. The text is balanced between exploring the fundamental concepts of kinetic theory (irreversibility, transport processes, separation of time scales, conservations, coarse graining, distribution functions, etc.) and the results and predictions of the theory, where the relevant properties of different systems are computed.
Revving engines, smoking tires, and high speeds. Car racing enthusiasts and race drivers alike know the thrill of competition, the push to perform better, and the agony--and dangers--of bad decisions. But driving faster and better involves more than just high horsepower and tightly tuned engines. Physicist and amateur racer Chuck Edmondson thoroughly discusses the physics underlying car racing and explains just what's going on during any race, why, and how a driver can improve control and ultimately win. The world of motorsports is rich with excitement and competition--and physics. Edmondson applies common mathematical theories to real-world racing situations to reveal the secrets behind successful fast driving. He explains such key concepts as how to tune your car and why it matters, how to calculate 0 to 60 mph times and quarter-mile times and why they are important, and where, when, why, and how to use kinematics in road racing. He wraps it up with insight into the impact and benefit of green technologies in racing. In each case, Edmondson's in-depth explanations and worked equations link the physics principles to qualitative racing advice. From selecting shifting points to load transfer in car control and beyond, "Fast Car Physics" is the ideal source to consult before buckling up and cinching down the belts on your racing harness.
This book presents and discusses current research in the field of applied physics. Topics discussed include radiation effects in piezoelectric AlGaN/GaN heterostructures; fluorescence resonance energy transfer between CdTe quantum dots and organic dye; and band offsets in dielectric/InGaZnO4 thin film transistors.
In recent years, solid-state lighting (SSL) has emerged as a promising new lighting technology that could fundamentally alter and improve lighting systems and significantly lower energy use and costs. However, SSL's full performance and energy savings potential is far from realized or assured. The U.S. Department of Energy (DOE) has invested public funds in research and development to support advancements in the performance and energy efficiency of SSL technology, as well as a range of activities intended to increase the likelihood of rapid market uptake of new SSL products. The purpose of this book is to document early challenges and lessons learned in the SSL market development as part of the DOE's SSL Program efforts to continually evaluate market progress in this area. This book summarizes early actions taken by DOE and others to avoid potential problems anticipated based on lessons learned from the market introduction of compact fluorescent lamps and identifies issues, challenges, and new lessons that have been learned in the early stages of the SSL market introduction. Furthermore, this book reviews efforts to increase market acceptance of compact fluorescent lamps (CFLs) and barriers to that acceptance.
Sensor technologies have experienced dramatic growth in recent years, making a significant impact on national security, health care, environmental improvement, energy management, food safety, construction monitoring, manufacturing and process control, and more. However, education on sensor technologies has not kept pace with this rapid development ... until now. Resistive, Capacitive, Inductive, and Magnetic Sensor Technologies examines existing, new, and novel sensor technologies and-through real-world examples, sample problems, and practical exercises-illustrates how the related science and engineering principles can be applied across multiple disciplines, offering greater insight into various sensors' operating mechanisms and practical functions. The book assists readers in understanding resistive, capacitive, inductive, and magnetic (RCIM) sensors, as well as sensors with similar design concepts, characteristics, and circuitry. Resistive, Capacitive, Inductive, and Magnetic Sensor Technologies is a complete and comprehensive overview of RCIM sensing technologies. It takes a unique approach in describing a broad range of sensing technologies and their diverse applications by first reviewing the necessary physics, and then explaining the sensors' intrinsic mechanisms, distinctive designs, materials and manufacturing methods, associated noise types, signal conditioning circuitry, and practical applications. The text not only covers silicon and metallic sensors but also those made of modern and specialized materials such as ceramics, polymers, and organic substances. It provides cutting-edge information useful to students, researchers, scientists, and practicing professionals involved in the design and application of sensor-based products in fields such as biomedical engineering, mechatronics, robotics, aerospace, and beyond.
This book provides an introduction to quantum cascade lasers, including the basic underlying models used to describe the device. It aims at giving a synthetic view of the topic including the aspects of the physics, the technology, and the use of the device. It should also provide a guide for the application engineer to use this device in systems. The book is based on lecture notes of a class given for Masters and beginning PhD students. The idea is to provide an introduction to the new and exciting developments that intersubband transitions have brought to the use of the mid-infrared and terahertz region of the electromagnetic spectrum. The book provides an introductory part to each topic so that it can be used in a self-contained way, while references to the literature will allow deeper studies for further research.
A clearly written and organized text on the production, propagation, and perception of the sound we call music. Organized into six major parts (each with three chapters) treating the sources of sound and production of musical sound; the propagation of sound and those environmental features that have an immediate influence on the sound that is propagated; and the perceptual aspects of the musical sound. The second edition includes new material on the human voice as a musical instrument, digital recording, and the use of the computer in composing music.
"Advances in Imaging and Electron Physics "merges two long-running serials--"Advances in Electronics and Electron Physics" and "Advances in Optical and Electron Microscopy." This series features extended articles on the physics of
electron devices (especially semiconductor devices), particle
optics at high and low energies, microlithography, image science
and digital image processing, electromagnetic wave propagation,
electron microscopy, and the computing methods used in all these
domains. * Contributions from leading authorities * Informs and updates on all the latest developments in the field
"Advances in Imaging and Electron Physics "merges two long-running
serials--"Advances in Electronics and Electron Physics" and
"Advances in Optical and Electron Microscopy."
"Advances in Imaging and Electron Physics "merges two long-running
serials--"Advances in Electronics and Electron Physics" and
"Advances in Optical and Electron Microscopy."
The importance of solid base catalysts has come to be recognized for their environmentally benign qualities, and much significant progress has been made over the past two decades in catalytic materials and solid base-catalyzed reactions. The book is focused on the solid base. Because of the advantages over liquid bases, the use of solid base catalysts in organic synthesis is expanding. Solid bases are easier to dispose than liquid bases, separation and recovery of products, catalysts and solvents are less difficult, and they are non-corrosive. Furthermore, base-catalyzed reactions can be performed without using solvents and even in the gas phase, opening up more possibilities for discovering novel reaction systems. Using numerous examples, the present volume describes the remarkable role solid base catalysis can play, given the ever increasing worldwide importance of "green" chemistry. The reader will obtain an overall view of solid base catalysis and gain insight into the versatility of the reactions to which solid base catalysts can be utilized. The concept and significance of solid base catalysis are discussed, followed by descriptions of various methods for the characterization of solid bases, including spectroscopic methods and test reactions. The preparation and properties of base materials are presented in detail, with the two final chapters devoted to surveying the variety of reactions catalyzed by solid bases.
High Energy Electron Diffraction and Microscopy provides a comprehensive introduction to high energy electron diffraction and elastic and inelastic scattering of high energy electrons, with particular emphasis on applications to modern electron microscopy. Starting from a survey of fundamental phenomena, the authors introduce the most important concepts underlying modern understanding of high energy electron diffraction. Dynamical diffraction in transmission (THEED) and reflection (RHEED) geometries is treated using a general matrix theory, where computer programs and worked examples are provided to illustrate the concepts and to familiarize the reader with practical applications. Diffuse and inelastic scattering and coherence effects are treated comprehensively both as a perturbation of elastic scattering and within the general multiple scattering quantum mechanical framework of the density matrix method. Among the highlights are the treatment of resonance diffraction of electrons, HOLZ diffraction, the formation of Kikuchi bands and lines and ring patterns, and application of diffraction to monitoring of growing surfaces. Useful practical data are summarised in tables including those of electron scattering factors for all the neutral atoms and many ions, and the temperature dependent Debye-Waller factors given for over 100 elemental crystals and compounds.
"Advances in Imaging and Electron Physics "merges two long-running serials--"Advances in Electronics and Electron Physics" and "Advances in Optical and Electron Microscopy." This series features extended articles on the physics of
electron devices (especially semiconductor devices), particle
optics at high and low energies, microlithography, image science
and digital image processing, electromagnetic wave propagation,
electron microscopy, and the computing methods used in all these
domains.
"Advances in Imaging and Electron Physics " merges two long-running
serials--"Advances in Electronics and Electron Physics" and
"Advances in Optical and Electron Microscopy."
"Advances in Imaging and Electron Physics " merges two long-running
serials--"Advances in Electronics and Electron Physics" and
"Advances in Optical and Electron Microscopy."
"Advances in Imaging and Electron Physics " merges two long-running
serials--"Advances in Electronics and Electron Physics" and
"Advances in Optical and Electron Microscopy."
This book presents the design requirements of antenna integration for modern commercial devices such as smartphones, dongles, and access points. Practical use-case scenarios of smartphone and the design process of the antenna system for the same are highlighted. The feasibility of scaling up sub-6GHz to mmWave antennas is also discussed in detail followed by a plethora of design examples which could be panel mounted to modern-day commercial smartphones. The unique requirement of gain switchability is introduced with feasible practical antenna designs. High efficiency antennas for 5G base stations is introduced along with a design example on planar all-metallic antenna. Beam switchability requirement for base station is illustrated with a couple of compact antenna system examples. Variety of feeding techniques for mmWave antennas is elaborated in this book. Finally, low-cost antenna designs for future wireless devices are illustrated.
"Advances in Imaging and Electron Physics " merges two long-running
serials--"Advances in Electronics and Electron Physics" and
"Advances in Optical and Electron Microscopy."
"Advances in Imaging and Electron Physics " merges two long-running
serials--"Advances in Electronics and Electron Physics" and
"Advances in Optical and Electron Microscopy."
Advances in Imaging and Electron Physics merges two long-running serials--Advances in Electronics and Electron Physics and Advances in Optical and Electron Microscopy. This series features extended articles on the physics of electron devices (especially semiconductor devices), particle optics at high and low energies, microlithography, image science and digital image processing, electromagnetic wave propagation, electron microscopy, and the computing methods used in all these domains. Updated with contributions from leading international scholars
and industry experts |
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