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Books > Professional & Technical > Electronics & communications engineering

Advances in Imaging and Electron Physics, Volume 141 (Hardcover, New): Peter W. Hawkes Advances in Imaging and Electron Physics, Volume 141 (Hardcover, New)
Peter W. Hawkes
R6,540 Discovery Miles 65 400 Ships in 12 - 17 working days

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.
-Includes grey systems and grey information
-Discusses Phase diversity
-Recent developments in the imaging of magnetic domains
-Explores stochastic deconvolution over groups

Human-Friendly Robotics 2020 - 13th International Workshop (Hardcover, 1st ed. 2021): Matteo Saveriano, Erwan Renaudo, Antonio... Human-Friendly Robotics 2020 - 13th International Workshop (Hardcover, 1st ed. 2021)
Matteo Saveriano, Erwan Renaudo, Antonio Rodriguez Sanchez, Justus Piater
R5,197 Discovery Miles 51 970 Ships in 10 - 15 working days

This book presents recent methodological, technological, and experimental developments concerning human-friendly robots and their introduction into everyday life. The book contains a selection of 10 papers presented at the 13th edition of the International Workshop on Human-Friendly Robotics (HFR). The International Workshop on Human-Friendly Robotics (HFR) is an annual meeting that brings together academic scientists, researchers, and research scholars to present their latest, original findings on all aspects concerning human-friendly robotics where safe and dependable machines operate in close proximity to humans or directly interact with them in a wide range of contexts. The 13th edition was organized by the University of Innsbruck and took place in Innsbruck, Austria. The book is primarily intended for robotics researchers and postgraduates which are doing or willing to do research in fields related to human-friendly robotics, including human-robot interaction, robot control, robot learning, and intuitive interfaces. .

The Micro Kids - An 80s Adventure with ZX Spectrum, Commodore 64 and more (Hardcover): Gary Plowman The Micro Kids - An 80s Adventure with ZX Spectrum, Commodore 64 and more (Hardcover)
Gary Plowman
R662 Discovery Miles 6 620 Ships in 12 - 17 working days
Selected Papers from the 12th International Networking Conference - INC 2020 (Hardcover, 1st ed. 2021): Bogdan Ghita, Stavros... Selected Papers from the 12th International Networking Conference - INC 2020 (Hardcover, 1st ed. 2021)
Bogdan Ghita, Stavros Shiaeles
R5,721 Discovery Miles 57 210 Ships in 10 - 15 working days

The proceedings includes a selection of papers covering a range of subjects focusing on topical areas of computer networks and security with a specific emphasis of novel environments, ranging from 5G and virtualised infrastructures to Internet of things, smart environments and cyber security issues. Networking represents the underlying core of current IT systems, providing the necessary communication support for complex infrastructures. Recent years have witnessed a number of novel concepts moving from theory to large scale implementations, such as Software Defined Networking, Network Function Virtualisation, 5G, smart environments, and IoT. These concepts change fundamentally the paradigms used in traditional networking, with a number of areas such as network routing and system or business security having to adjust or redesign to accommodate them. While the benefits are clear, through the advent of new applications, use cases, improved user interaction and experience, they also introduce new challenges for generic network architectures, mobility, security, traffic engineering.

8051 Microcontroller and Embedded Systems, The - Pearson New International Edition (Paperback, 2nd edition): Muhammad Mazidi,... 8051 Microcontroller and Embedded Systems, The - Pearson New International Edition (Paperback, 2nd edition)
Muhammad Mazidi, Janice Mazidi, Rolin McKinlay
R2,620 Discovery Miles 26 200 Ships in 12 - 17 working days

Preface Introduction The Classical Period: Nineteenth Century Sociology Auguste Comte (1798-1857) on Women in Positivist Society Harriett Martineau (1802-1876) on American Women Bebel, August (1840-1913) on Women and Socialism Emile Durkheim (1858-1917) on the Division of Labor and Interests in Marriage Herbert Spencer (1820-1903) on the Rights and Status of Women Lester Frank Ward (1841-1913) on the Condition of Women Anna Julia Cooper (1858-1964) on the Voices of Women Thorstein Veblen (1857-1929) on Dress as Pecuniary Culture The Progressive Era: Early Twentieth Century Sociology Georg Simmel (1858-1918) on Conflict between Men and Women Mary Roberts (Smith) Coolidge (1860-1945) on the Socialization of Girls Anna Garlin Spencer (1851-1932) on the Woman of Genius Charlotte Perkins Gilman (1860-1935) on the Economics of Private Household Work Leta Stetter Hollingworth (1886-1939) on Compelling Women to Bear Children Alexandra Kolontai (1873-1952) on Women and Class Edith Abbott (1876-1957) on Women in Industry 1920s and 1930s: Institutionalizing the Discipline, Defining the Canon Du Bois, W. E. B. (1868-1963) on the "Damnation" of Women Edward Alsworth Ross (1866-1951) on Masculinism Anna Garlin Spencer (1851-1932) on Husbands and Wives Robert E. Park (1864-1944) and Ernest W. Burgess (1886-1966) On Sex Differences William Graham Sumner (1840-1910) on Women's Natural Roles Sophonisba P. Breckinridge (1866-1948) on Women as Workers and Citizens Margaret Mead (1901-1978) on the Cultural Basis of Sex Difference Willard Walter Waller (1899-1945) on Rating and Dating The 1940s: Questions about Women's New Roles Edward Alsworth Ross (1866-1951) on Sex Conflict Alva Myrdal (1902-1986) on Women's Conflicting Roles Talcott Parsons (1902-1979) on Sex in the United StatesSocial Structure Joseph Kirk Folsom (1893-1960) on Wives' Changing Roles Gunnar Myrdal (1898-1987) on Democracy and Race, an American Dilemma Mirra Komarovsky (1905-1998) on Cultural Contradictions of Sex Roles Robert Staughton Lynd (1892-1970) on Changes in Sex Roles The 1950s: Questioning the Paradigm Viola Klein (1908-1971) on the Feminine Stereotype Mirra Komarovsky (1905-1998), Functional Analysis of Sex Roles Helen Mayer Hacker on Women as a Minority Group William H. Whyte (1917-1999) on the Corporate Wife Talcott Parsons and Robert F. Bales on the Functions of Sex Roles Alva Myrdal (1902-1986) and Viola Klein (1908-1971) on Women's Two Roles Helen Mayer Hacker on the New Burdens of Masculinity

Nanowires for Energy Applications, Volume 98 (Hardcover): Sudha Mokkapati, Chennupati Jagadish Nanowires for Energy Applications, Volume 98 (Hardcover)
Sudha Mokkapati, Chennupati Jagadish
R5,474 Discovery Miles 54 740 Ships in 12 - 17 working days

Nanowires for Energy Applications, Volume 98, covers the latest breakthrough research and exciting developments in nanowires for energy applications. This volume focuses on various aspects of Nanowires for Energy Applications, presenting interesting sections on Electrospun semiconductor metal oxide nanowires for energy and sensing applications, Integration into flexible and functional materials, Nanowire Based Bulk Heterojunction Solar Cells, Semiconductor Nanowires for Thermoelectric Generation, Energy Scavenging: Mechanical, Thermoelectric, and Nanowire synthesis/growth methods, and more.

3D Printing of Optical Components (Hardcover, 1st ed. 2021): Andreas Heinrich 3D Printing of Optical Components (Hardcover, 1st ed. 2021)
Andreas Heinrich
R4,480 Discovery Miles 44 800 Ships in 12 - 17 working days

This edited volume reviews the current state of the art in the additive manufacturing of optical componentry, exploring key principles, materials, processes and applications. A short introduction lets readers familiarize themselves with the fundamental principles of the 3D printing method. This is followed by a chapter on commonly-used and emerging materials for printing of optical components, and subsequent chapters are dedicated to specific topics and case studies. The high potential of additive manufactured optical components is presented based on different manufacturing techniques and accompanied with extensive examples - from nanooptics to large scale optics - and taking research and industrial perspectives. Readers are provided with an extensive overview of the new possibilities brought about by this alternative method for optical components manufacture. Finally, the limitations of the method with respect to manufacturing techniques, materials and optical properties of the generated objects are discussed. With contributions from experts in academia and industry, this work will appeal to a wide readership, from undergraduate students through engineers to researchers interested in modern methods of manufacturing optical components.

Innovations in Soft Computing and Information Technology - Proceedings of ICEMIT 2017, Volume 3 (Hardcover, 1st ed. 2019):... Innovations in Soft Computing and Information Technology - Proceedings of ICEMIT 2017, Volume 3 (Hardcover, 1st ed. 2019)
Jayeeta Chattopadhyay, Rahul Singh, Vandana Bhattacherjee
R4,475 Discovery Miles 44 750 Ships in 10 - 15 working days

The book presents innovative scientific research works by academics, research scholars and students, presented at the 2017 International Conference on Energy, Materials and Information Technology at Amity University Jharkhand, India. It includes contributions on system solutions based on soft computing techniques, and covers innovative soft computing techniques and tools with advanced applications. A major focus of the book is on presenting interdisciplinary problems and how they can be solved using information technology, together with innovative connections to other disciplines. It also includes papers on cloud computing and WSN-related real-time research.

Gallium Nitride-enabled High Frequency and High Efficiency Power Conversion (Hardcover, 1st ed. 2018): Gaudenzio Meneghesso,... Gallium Nitride-enabled High Frequency and High Efficiency Power Conversion (Hardcover, 1st ed. 2018)
Gaudenzio Meneghesso, Matteo Meneghini, Enrico Zanoni
R3,800 Discovery Miles 38 000 Ships in 12 - 17 working days

This book demonstrates to readers why Gallium Nitride (GaN) transistors have a superior performance as compared to the already mature Silicon technology. The new GaN-based transistors here described enable both high frequency and high efficiency power conversion, leading to smaller and more efficient power systems. Coverage includes i) GaN substrates and device physics; ii) innovative GaN -transistors structure (lateral and vertical); iii) reliability and robustness of GaN-power transistors; iv) impact of parasitic on GaN based power conversion, v) new power converter architectures and vi) GaN in switched mode power conversion. Provides single-source reference to Gallium Nitride (GaN)-based technologies, from the material level to circuit level, both for power conversions architectures and switched mode power amplifiers; Demonstrates how GaN is a superior technology for switching devices, enabling both high frequency, high efficiency and lower cost power conversion; Enables design of smaller, cheaper and more efficient power supplies.

Build Your Own Home Theater (Paperback, 2nd edition): Robert Wolenik, John Adams Build Your Own Home Theater (Paperback, 2nd edition)
Robert Wolenik, John Adams
R1,001 Discovery Miles 10 010 Ships in 12 - 17 working days

Written to provide information on all price ranges of equipment to everyone from the beginner to the experienced home theater owner, Build Your Own Home Theater has been completely updated for today's audience. This new edition contains valuable consumer information on the latest digital home theater components and technology, including digital surround sound receivers, DVD players, digital television & HDTV, digital satellites (DBS), digital camcorders, and digital hard-drive video recorders. It also features easy-to-understand explanations of surround sound technology and set ups including Dolbya Digital, THX Surround EXTM, and DTS-ESTM.
If you are interested in audio, video, and home theater technologies, this book will give you the information you need to choose the right components, hook the pieces together, and create a fabulous theater experience right in your own living room. When the first edition of Build Your Own Home Theater was published, decent home theater systems were primarily only affordable for wealthier consumers. Now, several years later, the technology is accessible to millions of homes as products such as wide-screen televisions, digital surround sound audio, DVD Video and Audio Players, and digital satellite systems have become commonplace. Though most people don't have actual home theater set-ups in their living rooms, more and more consumers are trying to combine components they already own with new high-tech components to create an affordable home theater experience. Complete with important home theater Web site addresses and resources, Build Your Own Home Theater, Second Edition is a comprehensive, current, and well-researched text. Beginners to advanced home theater consumers, Videophiles, technicians, engineers, and electronics hobbyists from all walks of life will especially find it invaluable.


*"Dolby" and the double-D symbol are registered trademarks and "Surround Sound EX" is a trademark of Dolby Laboratories.
THX and Lucasfilm are (c) Lucasfilm Ltd. & TM. All rights are reserved. Used under authorization. DTS and DTS-ES are trademarks of Digital Theater Systems, Inc.
Covers all of the hot digital technologies and how to tie them together into one amazing home theater experience for budgets from $1,500 to $15,000.
New edition includes cutting edge technology from Digital Surround Sound to High Definition and Digital Television, DVD, Video Hard-Drives, Digital Satellites, and much more."

Materials Science of Thin Films - Depositon and Structure (Hardcover, 2nd edition): Milton Ohring Materials Science of Thin Films - Depositon and Structure (Hardcover, 2nd edition)
Milton Ohring
R3,101 Discovery Miles 31 010 Ships in 12 - 17 working days

This is the first book that can be considered a textbook on thin film science, complete with exercises at the end of each chapter. Ohring has contributed many highly regarded reference books to the AP list, including Reliability and Failure of Electronic Materials and the Engineering Science of Thin Films. The knowledge base is intended for science and engineering students in advanced undergraduate or first-year graduate level courses on thin films and scientists and engineers who are entering or require an overview of the field.
Since 1992, when the book was first published, the field of thin films has expanded tremendously, especially with regard to technological applications. The second edition will bring the book up-to-date with regard to these advances. Most chapters have been greatly updated, and several new chapters have been added.

Collaborative Perception, Localization and Mapping for Autonomous Systems (Hardcover, 1st ed. 2021): Yufeng Yue, Danwei Wang Collaborative Perception, Localization and Mapping for Autonomous Systems (Hardcover, 1st ed. 2021)
Yufeng Yue, Danwei Wang
R3,684 Discovery Miles 36 840 Ships in 10 - 15 working days

This book presents the breakthrough and cutting-edge progress for collaborative perception and mapping by proposing a novel framework of multimodal perception-relative localization-collaborative mapping for collaborative robot systems. The organization of the book allows the readers to analyze, model and design collaborative perception technology for autonomous robots. It presents the basic foundation in the field of collaborative robot systems and the fundamental theory and technical guidelines for collaborative perception and mapping. The book significantly promotes the development of autonomous systems from individual intelligence to collaborative intelligence by providing extensive simulations and real experiments results in the different chapters. This book caters to engineers, graduate students and researchers in the fields of autonomous systems, robotics, computer vision and collaborative perception.

X-Ray Spectroscopy (Hardcover): Shatendra K. Sharma X-Ray Spectroscopy (Hardcover)
Shatendra K. Sharma
R3,454 Discovery Miles 34 540 Ships in 10 - 15 working days
Big Data Applications in the Telecommunications Industry (Hardcover): Ye Ouyang, Mantian Hu Big Data Applications in the Telecommunications Industry (Hardcover)
Ye Ouyang, Mantian Hu
R4,009 Discovery Miles 40 090 Ships in 12 - 17 working days

The growing presence of smart phones and smart devices has caused significant changes to wireless networks. With the ubiquity of these technologies, there is now increasingly more available data for mobile operators to utilize. Big Data Applications in the Telecommunications Industry is a comprehensive reference source for the latest scholarly material on the use of data analytics to study wireless networks and examines how these techniques can increase reliability and profitability, as well as network performance and connectivity. Featuring extensive coverage on relevant topics, such as accessibility, traffic data, and customer satisfaction, this publication is ideally designed for engineers, students, professionals, academics, and researchers seeking innovative perspectives on data science and wireless network communications. Topics Covered The many academic areas covered in this publication include, but are not limited to: Anomaly Detection Co-Occurrence Data Modeling Consumer Feedback Customer Satisfaction and Retention Network Accessibility Social Networks Traffic Data

Fundamentals of Ground Radar for Air Traffic Control Engineers and Technicians (Hardcover): Ronald D. Bouwman Fundamentals of Ground Radar for Air Traffic Control Engineers and Technicians (Hardcover)
Ronald D. Bouwman
R3,817 Discovery Miles 38 170 Ships in 12 - 17 working days

This is a standard reference for FAA and military air traffic control engineers and maintenance technicians focused on ground-based radar systems. With the evolution and increasing sophistication of modern radar systems, now more than ever a single-source reference is needed that contains simply understandable information on MTI, MTD, and Air Traffic Control Radar Beacon systems. There is a downside to the drive away from knowledge-based problem solving...massive increases in costs and waste inherent in the idea of lowest replaceable units. Fewer technicians are expected to manage more systems while knowing less about their equipment. This unique training and reference text will not only provide answers for day-to-day tasks, it will also help allay cost increases and waste.

Recent Advances in Communication Infrastructure - Proceedings of ICPCCI 2019 (Hardcover, 1st ed. 2020): Axaykumar Mehta,... Recent Advances in Communication Infrastructure - Proceedings of ICPCCI 2019 (Hardcover, 1st ed. 2020)
Axaykumar Mehta, Abhishek Rawat, Priyesh Chauhan
R4,441 Discovery Miles 44 410 Ships in 10 - 15 working days

This book gathers selected research papers presented at the International Conference on Power, Control and Communication Infrastructure 2019 (ICPCCI 2019), organized by the Institute of Infrastructure, Technology, Research and Management (IITRAM), Ahmedabad, Gujarat, India, on July 4-5, 2019. It presents technological developments in the fields of communications infrastructure which comprise of architecture, products, and network connections that allow for communications over the long distances. The book includes some innovative ideas in the field of communication infrastructure, specially satellite communication, navigation systems, artificial neural network, encryption techniques, and some other infrastructure-related developments. The solution approaches provided in this book encourage and inspire researchers, industry professionals, and policymakers to put these methods into practice.

Convergence of ICT and Smart Devices for Emerging Applications (Hardcover, 1st ed. 2020): Sara Paiva, Suman Paul Convergence of ICT and Smart Devices for Emerging Applications (Hardcover, 1st ed. 2020)
Sara Paiva, Suman Paul
R2,927 Discovery Miles 29 270 Ships in 10 - 15 working days

This book focuses on recent topics related to the convergence of information and communication technologies (ICT) and computing with smart devices. Domain areas of application include social, industrial, business development, and day to day life aspects. This book presents chapters related to the aforementioned topics including case studies showcasing future technological trends and challenges. Topics social inclusion solutions and social changes; smart devices and applications for day to day life; smart IoT and applications; and smart cities solutions. The book is applicable to researchers, students, professionals, and professors in a wide range of fields. Focuses on recent developments in ICT and smart devices that pose a clear benefit for users; Presents applications of ICT in education, health, electronics, communication, networking, computing, tourism, transportation; Appeals to researchers, academics, and professionals in a cross section of disciplines.

Performance Analysis of Mobile and Wireless Network Systems (Hardcover): Glynn Clermont Performance Analysis of Mobile and Wireless Network Systems (Hardcover)
Glynn Clermont
R3,169 Discovery Miles 31 690 Ships in 12 - 17 working days
Optical Solitons - From Fibers to Photonic Crystals (Hardcover, Reissue): Yuri S. Kivshar, Govind Agrawal Optical Solitons - From Fibers to Photonic Crystals (Hardcover, Reissue)
Yuri S. Kivshar, Govind Agrawal
R2,963 Discovery Miles 29 630 Ships in 12 - 17 working days

The current research into solitons and their use in fiber optic communications is very important to the future of communications. Since the advent of computer networking and high speed data transmission technology people have been striving to develop faster and more reliable communications media. Optical pulses tend to broaden over relatively short distances due to dispersion, but solitons on the other hand are not as susceptible to the effects of dispersion, and although they are subject to losses due to attenuation they can be amplified without being received and re-transmitted.
This book is the first to provide a thorough overview of optical solitons. The main purpose of this book is to present the rapidly developing field of Spatial Optical Solitons starting from the basic concepts of light self-focusing and self-trapping. It will introduce the fundamental concepts of the theory of nonlinear waves and solitons in non-integrated but physically realistic models of nonlinear optics including their stability and dynamics. Also, it will summarize a number of important experimental verification of the basic theoretical predictions and concepts covering the observation of self-focusing in the earlier days of nonlinear optics and the most recent experimental results on spatial solitons, vortex solitons, and soliton interaction & spiraling.
* Introduces the fundamental concepts of the theory of nonlinear waves and solitons through realistic models
* Material is based on authors' years of experience actively working in and researching the field
* Summarizes the most important experimental verification of the basic theories, predictions and concepts of this ever evolving field from the earliest studies to the most recent

Permanent Magnet and Electromechanical Devices - Materials, Analysis, and Applications (Hardcover): Edward P. Furlani Permanent Magnet and Electromechanical Devices - Materials, Analysis, and Applications (Hardcover)
Edward P. Furlani
R5,389 Discovery Miles 53 890 Ships in 12 - 17 working days

The book provides both the theoretical and the applied background needed to predict magnetic fields. The theoretical presentation is reinforced with over 60 solved examples of practical engineering applications such as the design of magnetic components like solenoids, which are electromagnetic coils that are moved by electric currents and activate other devices such as circuit breakers. Other design applications would be for permanent magnet structures such as bearings and couplings, which are hardware mechanisms used to fashion a temporary connection between two wires.
This book is written for use as a text or reference by researchers, engineers, professors, and students engaged in the research, development, study, and manufacture of permanent magnets and electromechanical devices. It can serve as a primary or supplemental text for upper level courses in electrical engineering on electromagnetic theory, electronic and magnetic materials, and electromagnetic engineering.

Resonant Tunneling - Quantum Waveguides of Variable Cross-Section, Asymptotics, Numerics, and Applications (Hardcover, 2nd ed.... Resonant Tunneling - Quantum Waveguides of Variable Cross-Section, Asymptotics, Numerics, and Applications (Hardcover, 2nd ed. 2021)
Lev Baskin, Pekka Neittaanmaki, Boris Plamenevskii, Oleg Sarafanov
R4,739 Discovery Miles 47 390 Ships in 10 - 15 working days

This book studies electron resonant tunneling in two- and three-dimensional quantum waveguides of variable cross-sections in the time-independent approach. Mathematical models are suggested for the resonant tunneling and develop asymptotic and numerical approaches for investigating the models. Also, schemes are presented for several electronics devices based on the phenomenon of resonant tunneling. Compared to its first edition, this book includes four new chapters, redistributes the content between chapters and modifies the estimates of the remainders in the asymptotics of resonant tunneling characteristics. The book is addressed to mathematicians, physicists, and engineers interested in waveguide theory and its applications in electronics.

The Theory of Queuing Systems with Correlated Flows (Hardcover, 1st ed. 2020): Alexander N. Dudin, Valentina I. Klimenok,... The Theory of Queuing Systems with Correlated Flows (Hardcover, 1st ed. 2020)
Alexander N. Dudin, Valentina I. Klimenok, Vladimir M. Vishnevsky
R2,999 Discovery Miles 29 990 Ships in 10 - 15 working days

This book is dedicated to the systematization and development of models, methods, and algorithms for queuing systems with correlated arrivals. After first setting up the basic tools needed for the study of queuing theory, the authors concentrate on complicated systems: multi-server systems with phase type distribution of service time or single-server queues with arbitrary distribution of service time or semi-Markovian service. They pay special attention to practically important retrial queues, tandem queues, and queues with unreliable servers. Mathematical models of networks and queuing systems are widely used for the study and optimization of various technical, physical, economic, industrial, and administrative systems, and this book will be valuable for researchers, graduate students, and practitioners in these domains.

Bismuth-Containing Alloys and Nanostructures (Hardcover, 1st ed. 2019): Shumin Wang, Pengfei Lu Bismuth-Containing Alloys and Nanostructures (Hardcover, 1st ed. 2019)
Shumin Wang, Pengfei Lu
R4,492 Discovery Miles 44 920 Ships in 12 - 17 working days

This book focuses on novel bismuth-containing alloys and nanostructures, covering a wide range of materials from semiconductors, topological insulators, silica optical fibers and to multiferroic materials. It provides a timely overview of bismuth alloys and nanostructures, from material synthesis and physical properties to device applications and also includes the latest research findings. Bismuth is considered to be a sustainable and environmentally friendly element, and has received increasing attention in a variety of innovative research areas in recent years. The book is intended as a reference resource and textbook for graduate students and researchers working in these fields.

Experimental Research of Cavity Optomechanics (Hardcover, 1st ed. 2021): Zhen Shen Experimental Research of Cavity Optomechanics (Hardcover, 1st ed. 2021)
Zhen Shen
R4,441 Discovery Miles 44 410 Ships in 10 - 15 working days

This thesis presents experimental research on the interaction between the optical field and the mechanical oscillator in whispering-gallery mode microcavities. It demonstrates how optomechanical interactions in a microresonator can be used to achieve non-magnetic non-reciprocity and develop all-optically controlled non-reciprocal multifunctional photonic devices. The thesis also discusses the interaction between the travelling optical and mechanical whispering-gallery modes, paving the way for non-reciprocal light storage as a coherent, circulating acoustic wave with a lifetime of up to tens of microseconds. Lastly, the thesis presents a high-frequency phase-sensitive heterodyne vibrometer, operating up to 10 GHz, which can be used for the high-resolution, non-invasive mapping of the vibration patterns of acoustic devices. The results presented here show that optomechanical devices hold great potential in the field of information processing.

Radio Frequency and Microwave Power Amplifiers, Volume 2 - Efficiency and Linearity Enhancement Techniques (Hardcover): Andrei... Radio Frequency and Microwave Power Amplifiers, Volume 2 - Efficiency and Linearity Enhancement Techniques (Hardcover)
Andrei Grebennikov
R4,069 R3,638 Discovery Miles 36 380 Save R431 (11%) Ships in 10 - 15 working days

Radio Frequency and Microwave Power Amplifiers are finding an increasingly broad range of applications, particularly in communications and broadcasting, but also in the industrial, medical, automotive, aviation, military, and sensing fields. Each application has its own design specifications, for example, high linearity in modern communication systems or high efficiency in broadcasting, and, depending on process technology, capability to operate efficiently at very high frequencies, such as 77 GHz and higher for automotive radars. Advances in design methodologies have practical applications in improving gain, power output, bandwidth, power efficiency, linearity, input and output impedance matching, and heat dissipation. This essential reference presented in two volumes aims to provide comprehensive, state-of-the-art coverage of RF and microwave power amplifier design with in-depth descriptions of current and potential future approaches. Volume 1 covers principles, device modeling and matching networks, while volume 2 focuses specifically on efficiency and linearity enhancement techniques. The volumes will be of particular interest to engineers and researchers engaged in RF and microwave amplifier design, and those who are interested in systems incorporating RF and microwave amplifiers.

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