2021

Code of Practice for the Application of LED Lighting Systems

Tue, 15 Feb 2022 17:44:58 GMT

This e-book is available through the IET’s digital Wiring Regulations platform. Once you have completed your purchase, details of how to download and access your e-book will be sent to you with your order confirmation.

LED lighting is a fast-developing technology with many advantages over filament and gas discharge lighting systems. However, inappropriate design, application and poor-quality installation of LED lighting systems could negate these advantages and result in inadequate lighting, failure to meet lifetime performance expectations, potential public health and safety issues or even interference with other technology due to poor systems integration.

This 2nd edition has been updated to reflect new standards and guidance including: asset management, application and testing, performance, power management, dimming and flicker, communication protocols (DALI2) and wireless networking and controls, with additional considerations including health and biologically effective lighting. The Code is necessary for all those responsible for design, installation, integration and management of lighting systems.

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Radar Sea Clutter

Thu, 23 Sep 2021 13:39:38 GMT

The first maritime surveillance radars in World War II quickly discovered that returns from the sea, soon to be known as sea clutter, were often the limiting factor when attempting to detect small targets while controlling false alarms. This remains true for modern radars, where the detection of small, slow moving targets on a rough sea surface remains one of the main drivers for maritime radar design, particularly in the development of detection processing.

The design, development and testing of radar signal processing for maritime surveillance requires a very detailed understanding of the characteristics of radar sea clutter and of the combined target and clutter returns. This book provides an updated and comprehensive review of the latest research into radar sea clutter and detection methods for targets in sea clutter. The emphasis is on understanding the characteristics of radar sea clutter as observed with different radars, viewing geometries and environmental conditions. This understanding is assisted by the development of mathematical models that are used in the radar design process.

In recent years there has been an increased interest in operating at higher altitudes, resulting in the sea surface being illuminated with larger grazing angles than used in traditional airborne surveillance platforms or ground-based systems. There has also been significant research into bistatic operation, including passive radars using illuminators of opportunity. The use of coherent and multi-aperture systems in maritime radar are also of increasing interest and these new application areas are also covered in this book.

Advanced Theoretical and Numerical Electromagnetics

Thu, 23 Sep 2021 13:38:55 GMT

This comprehensive and self-contained resource conveniently combines advanced topics in electromagnetic theory, a high level of mathematical detail, and the well-established ubiquitous Method of Moments applied to the solution of practical wave-scattering and antenna problems formulated with surface, volume, and hybrid integral equations.

Originating from the graduate-level electrical engineering course that the author taught at the Technical University of Eindhoven (NL) from 2010 to 2017 this well-researched two-volume set is an ideal tool for self-study. The subject matter is presented with clear, engaging prose and explanatory illustrations in logical order. References to specialized texts are meticulously provided for the readers who wish to deepen and expand their mastery of a specific topic.

This book will be of great interest to graduate students, doctoral candidates and post-docs in electrical engineering and physics, and to industry professionals working in areas such as design of passive microwave/optical components or antennas, and development of electromagnetic software. Thanks to the detailed mathematical derivations of all the important theoretical results and the numerous worked examples, readers can expect to build a solid and structured knowledge of the physical, mathematical, and computational aspects of classical electromagnetism.

Volume 1 covers fundamental notions and theorems, static electric fields, stationary magnetic fields, properties of electromagnetic fields, electromagnetic waves and finishes with time-varying electromagnetic fields.

Volume 2 starts with Integral formulas and equivalence principles, the moves to cover spectral representations of electromagnetic fields, wave propagation in dispersive media, integral equations in electromagnetics and finishes with a comprehensive explanation of the Method of Moments.

Advanced Theoretical and Numerical Electromagnetics

Thu, 23 Sep 2021 13:35:11 GMT

Synchronous Reluctance Machines

Thu, 23 Sep 2021 13:29:41 GMT

Reluctance motors induce non-permanent magnetic poles on the ferromagnetic rotor; the rotor does not have any windings and torque is generated through magnetic reluctance. Synchronous reluctance motors (SyRMs) have an equal number of stator and rotor poles. Reluctance motors can deliver high power density at low cost, so they are finding increasing application in the transport sector. Disadvantages include high torque ripple and the complexity of designing and controlling them. Advances in theory, computer design, and control electronics can overcome these issues.

This hands-on reference covers the concept and design of synchronous reluctance motors. It conveys all key topics required to understand this technology. Chapters cover magnetic materials, geometry, modeling, design and analysis, optimization, production technology, fault-tolerance, experimental validation, and self-sensing-oriented optimization.

Synchronous Reluctance Machines: Analysis, optimization and applications is ideal for researchers working on electrical machines and motors, particularly electric vehicles. The writers - experts from academia and industry - provide the reader with an excellent background and understanding of the core concepts involved in synchronous reluctance motors such that they can engage in their own R&D.

The authors of this book are kindly donating all royalties to Operazione Mato Grosso.

Optimal Design Exploiting 3D Printing and Metamaterials

Thu, 23 Sep 2021 13:28:50 GMT

The key theme of this book is an exploration of how recent advances across three related scientific fields are intertwined - the developments in metamaterials, the automated optimal design of innovative electronic, electromagnetic and mechatronic devices, and 3D printing.

Developments in the field of automated optimal design have enabled the design of innovative electronic, electromagnetic and mechatronic devices, but there is a risk that design uncertainties and fabrication tolerances dictated by conventional manufacturing techniques will limit the practical synthesis and industrial realisation of these novel designs. The solution might be found in new manufacturing possibilities offered by 3D printing technologies and techniques for the fabrication of conductive layers in low and high frequency applications.

The book approaches the topic from several perspectives, including the design of 3D fields, advances in shape synthesis, the role of additive manufacturing in synthesising metamaterials and manipulating ferromagnetic materials, and the steps from numerical models to printed mechatronic devices. A final chapter discusses design challenges and opportunities in industrial settings.

Led by two expert editors, with contributions from authors with a range of backgrounds across academia and industrial research, this book provides key information for researchers, advanced students and industry professionals in advanced manufacturing, mechatronics, and electrical and electronic engineering.

The Internet of Medical Things

Thu, 23 Sep 2021 10:52:51 GMT

The Internet of Medical Things (IoMT) allows clinicians to monitor patients remotely via a network of wearable or implantable devices. The devices are embedded with software or sensors to enable them to send and receive data via the internet so that healthcare professionals can monitor health data such as vital statistics, metabolic rates or drug delivery regimens, and can provide advice or treatment plans based on this real-world, real-time data. This edited book discusses key IoT technologies that facilitate and enhance this process, such as computer algorithms, network architecture, wireless communications, and network security.

Providing a systemic review of trends, challenges and future directions of IoMT technologies, the book examines applications such as breast cancer monitoring systems, patient-centric systems for handling, tracking and monitoring virus variants, and video-based solutions for monitoring babies. The book discusses machine learning techniques for the management of clinical data and includes security issues such as the use of blockchain technology.

Written by a range of international researchers, this book is a great resource for computer engineering researchers and practitioners in the fields of data mining, machine learning, artificial intelligence and the IoT in the healthcare sector.

Aviation Cybersecurity

Thu, 05 Aug 2021 09:21:36 GMT

Aircraft are becoming increasingly reliant on computing and networking technologies, with the advent of the Internet of Things, but this makes them vulnerable to cyber-attacks. This multidisciplinary book is at the cross section of aircraft systems, cybersecurity, and defence technologies. It covers the very latest in defending military and commercial aircraft against cyber-attacks.

The interdisciplinary nature of aviation cybersecurity and its wide-ranging impact in various arenas require contributions of expertise from multiple disciplines to collaborate in identifying the most feasible ways forward. This book provides an understanding of the key technical, social and legal issues in aviation cybersecurity, explains the range of technical challenges involved, and proposes innovative solutions.

Aviation Cybersecurity: Foundations, principles, and applications is a valuable resource for aviation and cybersecurity researchers and professionals in academia, industry, and military organisations.

Ocean Remote Sensing Technologies

Thu, 05 Aug 2021 09:20:44 GMT

A vast array of ocean instrumentation has been developed for research purposes since the middle of the twentieth century, among which remote sensing technologies have become increasingly important. Within this class of instruments, high frequency (HF) surface and skywave radar, microwave marine radar and global navigation satellite systems (GNSS)-based radar have been successfully implemented in gathering information on large tracts of the ocean surface. This book provides a systematic introduction to the principles, state-of-the-art methods and applications of HF surface and sky wave radar, microwave marine radar and GNSS-based radar, as well as an exploration of ongoing challenges in the field.

Ocean Remote Sensing Technologies: High frequency, marine and GNSS-based radar includes 23 chapters that are organized into three parts, mainly according to sensor types. The first part covers work related to HF radar, the second focusses on microwave marine radar, and the third concentrates on GNSS-based radar. Each part consists of an introductory chapter that provides an overview of the corresponding sensor, followed by chapters focussing on fundamental theory, specific applications, or advanced algorithm development. Each of the chapters is self-contained and readers should be aware that there may be across-chapter differences in symbols used for various parameters. The book is intended for a variety of readers in the radar and remotes sensing communities, and content has been selected with a range of interests and backgrounds in mind.

Uncertainty Quantification of Electromagnetic Devices, Circuits, and Systems

Thu, 05 Aug 2021 09:19:44 GMT

Uncertainty Quantification of Electromagnetic Devices, Circuits, and Systems describes the advances made over the last decade in the topic of uncertainty quantification (UQ) and stochastic analysis. The primary goal of the book is to educate and inform electronics engineers about the most recent numerical techniques, mathematical theories, and computational methods to perform UQ for electromagnetic devices, circuits, and systems.

Importantly, the book offers an in-depth exploration of the recent explosion in surrogate modelling (metamodeling) techniques for numerically efficient UQ. Metamodeling has currently become the most attractive, numerically efficient, and popular approach for UQ.

The book begins by introducing the concept of uncertainty quantification in electromagnetic device, circuit, and system simulation. Further chapters cover the theory and applications of polynomial chaos based uncertainty quantification in electrical engineering; dimension reduction strategies to address the curse of dimensionality in polynomial chaos; a predictor-corrector algorithm for fast polynomial chaos based statistical modeling of carbon nanotube interconnects; machine learning approaches towards uncertainty quantification; artificial neural network-based yield optimization with uncertainties in EM structural parameters; exploring order reduction clustering methods for uncertainty quantification of electromagnetic composite structures; and mixed epistemic-aleatory uncertainty using a new polynomial chaos formulation combined with machine learning. A final chapter provides concluding remarks and explores potential future directions for research in the field.

The book will be a welcome resource for advanced students and researchers in electromagnetics and applied mathematical modelling who are working on electronic circuit and device design.

Smart Road Infrastructure

Thu, 05 Aug 2021 09:18:58 GMT

Smart roads are road infrastructures with integrated structural materials, sensors, information centres, and energy systems. They are intended to extend the road's service life and performance, reduce safety risks, and improve service quality. Several smart road pilot projects have been initiated, such as precast pavements with integrated optical fibres, self-healing asphalt material, self-snow-melting systems and solar pavements.

Smart roads are likely to play an important role in future sustainable transport systems and supplying data for intelligent transportation systems (ITS). This book brings together the latest research into technologies for novel and smart road infrastructures. Coverage includes road surface technologies, techniques for road-based energy harvesting, sustainable pavement approaches, informatization of the road, and use of the data gained for various cloud-based services including ITS.

A systematic guide to an emerging topic, this book is aimed particularly at researchers in academia and industry, including those working for ITS providers and organizations. It will also be of use to practitioners in ITS organizations and governmental transport agencies.

Protection of Electricity Distribution Networks, 4th Edition

Thu, 05 Aug 2021 09:17:58 GMT

High quality electrical service is key to power systems around the world, particularly in utilities and industrial facilities. Both voltage and grid frequency must be kept within tight limits to maintain functioning of critical infrastructure. The growing use of renewable power of intermittent character is adding to that challenge.

One of the keys to achieving quality service is the protection system, which needs to be reliable, fast and with a good cost/benefit ratio. It consists of various components, including relays, circuit breakers and fuses. An understanding of the different behaviours of these components in the face of malfunctions, and of countermeasures, is needed.

This book has established itself as a classic work in its field, allowing the reader to easily follow the ideas explored. It provides an overview of most aspects of electrical protections, with emphasis on distribution systems; but protection of generation and transmission systems are also addressed.

For this 4th edition, new topics have been added, such as protection of renewable power plants and transient stability analysis. It offers a thorough revision of the material, particularly the numerical type of relays, protective functions, control, measurement, communications and oscillography features. Most chapters have illustrative examples using MATLAB or PSAT (Power System Analysis Tools). This work remains essential reading for researchers, utility engineers, design, maintenance and consulting engineers as well as for instructors and senior students.

Medium Voltage DC System Architectures

Thu, 05 Aug 2021 09:17:15 GMT

Direct Current (DC) transmission and distribution technologies have evolved in recent years. They offer superior efficiency, current carrying capacity, and response times as compared to conventional AC systems. Further, substantial advantages are their natural interface with many types of renewable energy resources, such as photovoltaic systems and battery energy storage systems at relatively high voltage, and compliance with consumer electronics at lower voltages, say, within a household environment. One of the core building blocks of DC-based technologies, especially at medium voltage levels, is power electronic systems technology. This cannot be emphasized enough as these units process, convert, and regulate all DC power and provide intelligence and sensing as electric power grids evolve.

These advantages have led to a rise in the utilization and applications of DC in modern power systems. This includes high voltage DC transmission systems, DC distribution grids, DC microgrids, electric vehicle charging infrastructure, and the maritime industry. However, there are still substantial challenges to the operation of these systems. Examples include a lack of standards for DC based power infrastructure and DC system protection.

This book presents the state of the art in medium voltage DC systems research and development, covering grid architecture, power converter design, transformers, control and protection for both traditional and mobile DC applications such as all-electric ships. This text, the first of its kind, provides essential information for researchers and research-oriented engineers working for academia, a manufacturer or utility, who wish to broaden or update their knowledge of medium voltage DC systems and associated equipment.

Electromagnetic Waves and Antennas for Biomedical Applications

Thu, 05 Aug 2021 09:16:23 GMT

Electromagnetic waves have long been used in medical settings for diagnostic purposes, such as for the detection of cancerous tissues, stroke events or cardiovascular risk, as the behaviour of the waves upon meeting their target gives pertinent information for diagnostic and imaging purposes.

This edited book presents advances in the use of electromagnetic waves and antennas in healthcare settings, both as diagnostic tools (such as radar-based imaging, holographic microwave imaging, thermoacoustic imaging systems), and therapeutic interventions (such as microwave ablation therapies for cancer).

Written by an international team of biomedical engineering researchers, it discusses all aspects related to the design and modelling of electromagnetic imaging techniques, electromagnetic devices, wireless implants, wearable systems and wireless sensor networks and in vitro and in vivo testing.

Design issues for wearable antennas, wearable sensors, magnetic coils and coil array issues are explored and biomedical applications such as cancer detection, stoke event detection, GI diagnostics, and cardiovascular risk prediction are discussed. The book also explores scattering problems of electromagnetic waves between different tissues, and how these complex scattering problems can be resolved.

This book will be of interest to researchers and engineers in the electromagnetic wave community, those in antenna research, biomedical engineering and related fields.

Handbook of Ventilation Technology for the Built Environment

Fri, 16 Jul 2021 08:26:19 GMT

The general purpose of ventilation in buildings is to provide healthy air for breathing by both diluting the pollutants originating in the building and removing the pollutants from it. Building ventilation plays a strong role for the good health, comfort, security and productivity of inhabitants, workers and visitors. Many new challenges with energy and pollution implications have arisen, including the identification and control of contaminant sources, fast building design requirements, online demand, sustainability and climate change adaptation.

This comprehensive research reference covers state of the art research starting with ventilation systems including duct network and fluid machinery, air cleaning technologies, air distribution in mechanical ventilation systems, air distribution in natural ventilation system, and heating and cooling systems. The authors then present innovating methods for the design, control and testing including system design, numerical methods, fast predictions methods, testing methods and maintenance. The book concludes with applications in industrial buildings, high-rise buildings and urban areas.

Handbook of Ventilation Technology for the Built Environment is a complete guide to the field, providing invaluable information for scientists, researchers and engineers from academia and industry who are looking to broaden or update their knowledge. It is also a useful resource for policy makers, facility managers, regulators and standards bodies in the field.

Virtual Reality and Light Field Immersive Video Technologies for Real-World Applications

Thu, 15 Jul 2021 08:55:22 GMT

Virtual reality (VR) refers to technologies that use headsets to generate realistic images, sounds and other sensations that replicate a real-world environment or create an imaginary setting. VR also simulates a user's physical presence in this environment. In virtual reality, six degrees of freedom allows users to not only look around, but also to move around the virtual world and look from above, below or behind objects. To have a true VR experience, the hardware must provide six degrees of freedom, using both orientation tracking (rotational) and positional tracking (translation).

This book is addressed to video experts who want to understand the basics of 3D representations and multi-camera video processing to target new immersive media applications. Unlike single camera video coding, future VR technologies address new challenges that arise beyond compression-only, including the pre- and post-processing (depth acquisition and 3D rendering). This book is inspired by the MPEG-I (immersive media) and JPEG-PLENO (plenoptic media) standardization activities, and offers a glimpse of their underlying technologies.

Energy Harvesting in Wireless Sensor Networks and Internet of Things

Thu, 15 Jul 2021 08:54:16 GMT

The energy efficiency paradigm associated with Wireless Sensor Networks (WSNs) and the Internet of Things (IoT) is a major bottleneck for the development of related technologies. To overcome this limitation, the design and development of efficient and high-performance energy harvesting systems for WSN and IoT environments are being explored.

This edited book comprehensively covers energy harvesting sources and techniques that can be used for WSN and IoT systems. The authors cover energy harvesting, energy management and energy prediction models to maximize the energy harvested. They also identify major architecture advances to develop cost-effective, efficient, and reliable energy harvesting systems.

This is a useful reference for researchers, engineers, practitioners, designers, and R&D staff involved in the development of energy harvesting models, architectures and technologies for practical deployments in WSN and IoT environments. The book will be of interest to professionals involved in developing energy harvesting systems, industry practitioners, and manufacturers in IoT, sensing, and energy harvesting technologies. Finally, it will also be a useful reference for graduate, PhD and postdoctoral students following courses in WSNs, IoT and energy harvesting technologies.

Sensors for Ranging and Imaging, 2nd Edition

Wed, 30 Jun 2021 13:18:11 GMT

Sensors for Ranging and Imaging is a comprehensive textbook and professional reference that provides a solid background in active sensing technology. This new edition has been comprehensively updated and expanded to include the latest radar technologies.

Beginning with an introductory section on signal generation, filtering and modulation, the book follows with chapters on radiometry (infrared and microwave) as a background to the active sensing process. The core of the book is concerned with active sensing, starting with active ranging and active imaging sensors (operational principles, components), and goes through the derivation of the radar (and lidar) range equations, and the detection of echo signals, both fundamental to the understanding of radar, sonar and lidar imaging. Further chapters cover signal propagation of both electromagnetic and acoustic energy, and target and clutter characteristics. The remainder of the book involves the basics of the range measurement process, active imaging with an emphasis on noise and linear frequency modulation techniques, Doppler processing, and target tracking.

This systematic and thorough guide to ranging and imaging sensors is invaluable for graduate students studying sensing systems and industry professionals wishing to expand or update their knowledge. It offers clear, detailed explanations alongside worked examples to provide readers with an in-depth understanding of the material.

Shared Mobility and Automated Vehicles

Wed, 30 Jun 2021 13:17:35 GMT

Shared vehicles are a key part of any future intelligent and clean transport system, as they can allow for the sharing and potentially more efficient use of transport resources and fuel. Shared mobility has been gaining attention in the private and public sectors as a possible strategy for taming auto ownership, vehicle miles/kilometers travelled, and emissions.

Serving as a source of information on how best to shape shared vehicle systems of the future, this book contributes knowledge on key facets of shared mobility. It includes shared vehicle systems as well as shared automated vehicle systems. Themes covered in the book include policy and regulatory frameworks, planning, design, technology, demand and supply models, algorithms, operations, management, economic factors, business models, social equity, environmental impacts, and pandemic effects.

Shared Mobility and Automated Vehicles: Responding to socio-technical changes and pandemics comprehensively and systematically covers this important topic for an audience of researchers in academia and research institutes involved with intelligent transport systems and urban mobility. The book is also a valuable resource for public policy analysts, planners, system designers, system level technology developers, consultants, and students.

Terahertz Dielectric Resonator Antennas for High Speed Communication and Sensing

Wed, 30 Jun 2021 13:16:55 GMT

Terahertz dielectric resonator antennas (DRAs) provide ultrafast data transfer rates using large bandwidth and multimode operations, which make them ideal for high speed communication due to their low loss and high efficiency. They can work at microwave, terahertz or optical frequencies, and are compact in size, which makes them well suited for advanced applications in sensing, scanning and imaging. New geometries are being developed for conical optical DRAs, cylindrical optical DRAs and spherical optical DRAs. Spherical optical DRAs have features of super directivity which can be used in quantum radars. Cylindrical optical DRAs with photo diodes can be used for wireless energy harvesting.

This book covers the theory, modelling, design and implementation of DRA technologies at the microwave, terahertz or optical regime for future applications in wireless high-speed communication, wireless personal communication and sensor networks. Case studies on new geometries with prototype models are included at the end of this book.