Описание: This book discusses the 3D printing of sensors, actuators, and antennas and illustrates how manufacturers can create smart materials that can be effectively used to prepare low-cost products. The book also includes how to select the appropriate process for your manufacturing needs. 3D Printing of Sensors, Actuators, and Antennas for Low-Cost Product Manufacturing offers the most recent developments in 3D printing of sensors, actuators, and antennas for low-cost product manufacturing; the book highlights some of the commercially available low-cost 3D printing processes that have higher efficiency and accuracy. Fundamental principles and working methodologies are presented with a critical review of the past work involved and current trends with future predictions. It covers composite and polymeric materials widely used and specifically focuses on low-cost elements. Recent breakthroughs and advantages in product manufacturing when printing smart materials are also discussed. Manufacturing engineers, product designers, manufacturing industries, as well as graduate students, and research scholars will find this book very useful for their work and studies.
Автор: Edited By Ram K. Gupta Название: Flexible and wearable sensors : ISBN: 1032288175 ISBN-13(EAN): 9781032288178 Издательство: Taylor&Francis Рейтинг: Цена: 26030.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With rapid technological developments and lifestyle advancements, electronic sensors are being seamlessly integrated into many devices. This comprehensive handbook explores current, state-of-the-art developments in flexible and wearable sensor technology and its future challenge.
Several evolutionary algorithms (EAs) have emerged in recent decades that mimic the behaviour and evolution of biological entities. EAs are widely used to solve single and multi-objective optimization engineering problems. EAs have also been applied to a variety of microwave components, antenna design, radar design, and wireless communications problems. These techniques, among others, include genetic algorithms (GAs), evolution strategies (ES), particle swarm optimization (PSO), differential evolution (DE), and ant colony optimization (ACO). In addition, new innovative algorithms that are not only biology-based but also physics-based or music-based are also emerging, as are hybrid combinations of EAs.
The use of evolutionary algorithms is having an increasing impact on antenna design and wireless communications problems. EAs combined with numerical methods in electromagnetics have obtained significant and successful results.
This book aims to present some of the emerging EAs and their variants. Chapter 1 introduces the optimization methods in general and the evolutionary algorithms. Chapter 2 presents briefly some of the most popular evolutionary algorithms, such as particle swarm optimization (PSO), differential evolution (DE), and ant colony optimization (ACO) as well as some emerging ones. Chapter 3 focuses on antenna array synthesis, which constitutes a wide range of antenna design problems. Chapter 4 gives an overview of patch antenna design using evolutionary algorithms. Chapter 5 presents design cases from different microwave structure cases. Chapter 6 discusses on various representative design problems in wireless communications. Chapter 7 deals with design cases for 5G and beyond.
Автор: Vivian Genaro Motti Название: Wearable Interaction ISBN: 3030271102 ISBN-13(EAN): 9783030271107 Издательство: Springer Рейтинг: Цена: 12196.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book offers the reader a comprehensive view of the design space of wearable computers, cutting across multiple application domains and interaction modalities. Besides providing several examples of wearable technologies, Wearable Interaction illustrates how to create and to assess interactive wearables considering human factors in design decisions related to input entry and output responses. The book also discusses the impacts of form factors and contexts of use in the design of wearable interaction. Miniaturized components, flexible materials, and sewable electronics toolkits exemplify advances in technology that facilitated the design and development of wearable technologies. Despite such advances, creating wearable interfaces that are efficient is still challenging. The new affordances of on-body interfaces require the consideration of new interaction paradigms, so that the design decisions for the user interaction take into account key limitations in the interaction surfaces of wearables concerning input entry, processing power for output responses, and in the time and attention that wearers dedicate to complete their interaction. Under such constraints, creating interfaces with high usability levels is complex. Also, because wearables are worn continuously and in close contact with the human body, on-body interfaces must be carefully designed to neither disturb nor overwhelm wearers. The context of use and the potential of wearable technologies must be both well understood to provide users with relevant information and services using appropriate approaches and without overloading them with notifications.Wearable Interaction explains thoroughly how interactive wearables have been created taking into account the needs of end users as well as the vast potential that wearable technologies offer. Readers from academia, industry or government will learn how wearables can be designed and developed to facilitate human activities and tasks across different sectors.
Описание: This book presents a novel, automated, accurate and unified scheme to design and determine the performance characteristics of standalone planar, spiral inductors and multiple coupled planar spiral inductors (as in embedded transformers), for RF/microwave MMIC designers.
Автор: Xuyang Li Название: Body Matched Antennas for Microwave Medical Applications ISBN: 3731501473 ISBN-13(EAN): 9783731501473 Издательство: Amazon Internet Рейтинг: Цена: 12540.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Fatih Karabacak, Ganapati Bhat, Sule Ozev, Ujjwal Gupta, Umit Y. Ogras, Yigit Tuncel Название: Self-Powered Wearable IoT Devices for Health and Activity Monitoring ISBN: 1680837486 ISBN-13(EAN): 9781680837483 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 11088.00 р. Наличие на складе: Поставка под заказ.
Описание: Guides the reader through the state-of-the-art of wearable devices, detailing the challenges that researchers and designers face in achieving wide-adoption of the technology throughout society. The authors also identify the application areas where these devices are most likely to gain acceptance.
Автор: Praveen Kumar Malik Название: Planar antennas ISBN: 1032034467 ISBN-13(EAN): 9781032034461 Издательство: Taylor&Francis Рейтинг: Цена: 19906.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This comprehensive reference text discusses fundamental concepts, applications, design techniques, and challenges in the field of planar antennas. The text focuses on recent advances in the field of planar antenna design and their applications in various fields of research, including space communication, mobile communication, wireless communication, and wearable applications. This resource presents planar antenna design concepts, methods, and techniques to enhance the performance parameters and applications for IoTs and device-to-device communication. The latest techniques used in antenna design, including their structures defected ground, MIMO, and fractal design, are discussed comprehensively. The text will be useful for senior undergraduate students, graduate students, and academic researchers in fields including electrical engineering, electronics, and communication engineering.
Автор: Qi Luo, Steven Shichang Gao, Wei Liu, Chao Gu Название: Low–cost Smart Antennas ISBN: 1119422779 ISBN-13(EAN): 9781119422778 Издательство: Wiley Рейтинг: Цена: 13931.00 р. Наличие на складе: Поставка под заказ.
Описание:
An authoritative guide to the latest developments for the design of low-cost smart antennas
Traditional smart antenna systems are costly, consume great amounts of power and are bulky size. Low-cost Smart Antennas offers a guide to designing smart antenna systems that are low cost, low power, and compact in size and can be applied to satellite communications, radar and mobile communications. The authors -- noted experts on the topic -- provide introductions to the fundamental concepts of antennas, array antennas and smart antennas. The book fills a gap in the literature by presenting the design techniques of low-cost radio frequency (RF) smart antennas as well as approaches for implementing the hardware of the antenna and the beamforming network (BFN).
A comprehensive and accessible book, Low-cost Smart Antennas not only presents an up-to-date review of the topic but includes illustrative case studies that contain in-depth explorations of the theory and technology of smart antennas. While other resources highlight the software (signal processing algorithms), this book is unique by focusing on the antenna hardware. This important book:
Offers an introduction to the most recent developments of the design of low-cost smart antennas and their applications
Presents a unique book that puts the focus on antenna hardware
Includes a variety of case studies that clearly demonstrate the implementation of current design techniques
Introduces both fundamental theories as well as more advanced topics
Written for students and researchers and antenna engineers, Low-cost Smart Antennas explores the most recent advances in the field with an emphasis on antenna hardware.
Описание: This book focuses on the human aspects of wearable technologies and game design, which are often neglected. It shows how user-centered practices can optimize the wearable experience, thus improving user acceptance, satisfaction and engagement with novel wearable gadgets. It addresses both research and best practices in the applications of human factors and ergonomics to sensors, wearable technologies and game design innovations, as well as new findings on the integration of wearability principles with regard to: aesthetics, affordance, comfort, contextual awareness, customization, ease of use, ergonomics, information overload, intuitiveness, obtrusiveness, privacy, reliability, responsiveness, satisfaction, subtlety, user-friendliness and wearability. Gathering the outcomes of both the AHFE 2019 Conference on Human Factors and Wearable Technologies and the AHFE 2019 Conference on Human Factors in Game Design and Virtual Environments, held on July 24–28, 2019 in Washington, DC, USA, the book addresses the needs of professionals, researchers, and students whose work involves the human aspects of wearable, smart and/or interactive technologies and game design research.
Автор: Velez Fernando Jose, Miyandoab Fardin Derogarian Название: Wearable Technologies and Wireless Body Sensor Networks for Healthcare ISBN: 1785612174 ISBN-13(EAN): 9781785612176 Издательство: Неизвестно Цена: 29772.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: K. E. Manjunath Название: Multilingual Phone Recognition in Indian Languages ISBN: 3030807401 ISBN-13(EAN): 9783030807405 Издательство: Springer Рейтинг: Цена: 5487.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The author presents a Multilingual Phone Recognition System (Multi-PRS), developed using a common multilingual phone-set derived from the International Phonetic Alphabets (IPA) based transcription of six Indian languages - Kannada, Telugu, Bengali, Odia, Urdu, and Assamese.
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