Описание: The book is a comprehensive treatment of the field, covering fundamental theoretical principles and new technological advancements, state-of-the-art device design, and reviewing examples encompassing a wide range of related sub-areas.
Автор: Koziel Slawomir & Bekasiewicz Adrian Название: Multi-Objective Design Of Antennas Using Surrogate Models ISBN: 1786341476 ISBN-13(EAN): 9781786341471 Издательство: World Scientific Publishing Рейтинг: Цена: 17582.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание:
This book addresses computationally-efficient multi-objective optimization of antenna structures using variable-fidelity electromagnetic simulations, surrogate modeling techniques, and design space reduction methods. Based on contemporary research, it formulates multi-objective design tasks, highlights related challenges in the context of antenna design, and discusses solution approaches. Specific focus is on providing methodologies for handling computationally expensive simulation models of antenna structures in the sense of their multi-objective optimization. Also given is a summary of recent developments in antenna design optimization using variable-fidelity simulation models. Numerous examples of real-world antenna design problems are provided along with discussions and recommendations for the readers interested in applying the considered methods in their design work.
Written with researchers and students in mind, topics covered can also be applied across a broad spectrum of aeronautical, mechanical, electrical, biomedical and civil engineering. It is of particular interest to those dealing with optimization, computationally expensive design tasks and simulation-driven design.
Автор: Thor Edmond Название: Handbook of Antennas and Propagation Technology: Volume I ISBN: 1632382245 ISBN-13(EAN): 9781632382245 Издательство: Неизвестно Цена: 24943.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: With an emphasis on antennas and propagation, Radio Propagation and Adaptive Antennas investigates every aspect of wireless communication network design and function. The book delves into, among other applicable radio propagation topics, multipath phenomena, slow and fast fading, free-space propagation, and obstructed reflection and diffraction.
Автор: Thor Edmond Название: Handbook of Antennas and Propagation Technology: Volume II ISBN: 1632382253 ISBN-13(EAN): 9781632382252 Издательство: Неизвестно Цена: 24943.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Автор: Albert Sabban Название: Low-Visibility Antennas for Communication Systems ISBN: 1138748102 ISBN-13(EAN): 9781138748101 Издательство: Taylor&Francis Рейтинг: Цена: 9645.00 р. Наличие на складе: Поставка под заказ.
Описание: This book delivers a comprehensive and cutting-edge study of the design and application of low-visibility antennas, complete with design considerations and an extensive exploration of radio frequency and antenna measurements.
Автор: Koul, Shiban , G, Karthikeya Название: Millimeter Wave Antennas for 5G Mobile Terminals and Base Stations ISBN: 0367445433 ISBN-13(EAN): 9780367445430 Издательство: Taylor&Francis Рейтинг: Цена: 19906.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This book gives a comprehensive idea of the recent research efforts targeting mmWave 5G mobile terminals and base stations. This is followed by conformal antennas which could be easily integrated onto typical smartphones.
Автор: Leeladhar Malviya; Rajib Kumar Panigrahi; M V Kartikeyan Название: MIMO Antennas for Wireless Communication: Theory and Design ISBN: 0367530473 ISBN-13(EAN): 9780367530471 Издательство: Taylor&Francis Рейтинг: Цена: 19906.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The desired objective of the book is to investigate diversity and mutual coupling effects on MIMO antenna designs for WLAN/WiMAX/LTE applications, controlled with diversity and ground modification techniques including equivalent circuit diagrams. The improved MIMO antenna structures and massive MIMO are covered to illustrate the technology.
Описание: Wearable continuous monitoring systems are necessary in risky environments such as mining and diving and are especially important in the medical monitoring of patients both in medical facilities and at home. All these applications of monitoring with data transmission functions can be achieved by using wearable antennas. Recently, possibilities of connecting completely independent appliances with textiles have emerged. However, full success will be achieved only when antennas and all related components are entirely converted into 100% textile materials. Design and Optimization of Sensors and Antennas for Wearable Devices: Emerging Research and Opportunities provides innovative insights on the development of adaptable materials and textile antennas that can be used in the construction of wearable devices that are biocompatible and offer high conductivity, low cost, simplistic manufacturing, are comfortable for the wearer, and are water/climate safe and condition amicable. The content within this publication examines data transmission, wearable computing, and medical applications. It is designed for engineers, manufacturers, researchers, academicians, and scientists who are interested in the development of wearable technologies.
Автор: Vinod Kumar Singh, Ratnesh Tiwari, Vikas Dubey, Zakir Ali, Ashutosh Kumar Singh Название: Design and Optimization of Sensors and Antennas for Wearable Devices ISBN: 1522596836 ISBN-13(EAN): 9781522596837 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 28967.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Wearable continuous monitoring systems are necessary in risky environments such as mining and diving and are especially important in the medical monitoring of patients both in medical facilities and at home. All these applications of monitoring with data transmission functions can be achieved by using wearable antennas. Recently, possibilities of connecting completely independent appliances with textiles have emerged. However, full success will be achieved only when antennas and all related components are entirely converted into 100% textile materials.
Design and Optimization of Sensors and Antennas for Wearable Devices provides innovative insights on the development of adaptable materials and textile antennas that can be used in the construction of wearable devices that are biocompatible and offer high conductivity, low cost, simplistic manufacturing, are comfortable for the wearer, and are water/climate safe and condition amicable. The content within this publication examines data transmission, wearable computing, and medical applications. It is designed for engineers, manufacturers, researchers, academicians, and scientists who are interested in the development of wearable technologies.
Автор: Friesen Dean James Название: Introduction to Antennas and RF Propagation Analysis ISBN: 163081928X ISBN-13(EAN): 9781630819286 Издательство: Artech House Рейтинг: Цена: 24231.00 р. Наличие на складе: Нет в наличии.
Описание: This practical text gives engineers and technicians at all levels an easy-to-follow entry point into the subject of RF/EM wave propagation and antennas. While aimed primarily at those who are entering the field or transitioning from a related field, the book also helps experienced professionals obtain a more refined understanding of the various methodologies and processes in this area.The book covers the essentials, practices, technical details, and considerations needed to help a team of engineers design, install, and/or predict the technical performance of a new (or even existing) one-way, two-antenna (long radiating distance) RF communication system. The chapters are organized logically to walk you step by step through the application processes, showing you proven methods to bring about top performance, while also helping you factor in unanticipated variances, including those caused by the earth itself, earth`s gaseous atmosphere, rain, snow, hail, ice, ionospheric signal attenuation, and EM waves. This kind of understanding and consideration saves time, money, and much frustration in a project.With this book in hand, you will better understand RF/EM wave propagation and the technical vernacular used to describe it; become familiar with the various processes and considerations in analyzing, designing, and predicting the performance of new and existing antenna RF communications systems; and more confidently approach problem solving and possible solutions for reducing signal interference and loss.The chapter contents, while not sparing the reader exposure to radiated RF system design and analysis terminology, are written in a relaxed, conversational tone and easy-to-understand manner, making this a perfect learning tool for those entering or transitioning to this field, as well as an excellent supplement or foundational text for an instructional course. The book`s logically organized and easy-to-access chapter structure also facilitates its use as a bench reference for quick lookup or review.
Описание: It is from the hands-on perspective of a lifelong ham radio operator turned professional "RF and antenna guy" that this book is written. The intense mathematical treatment given in most antenna handbooks is more befuddling than enlightening for many. So in this book the intuitive is emphasized and mathematics is minimized. The purpose of this book is to provide a basic understanding of antennas and radio propagation. The characteristics of many antenna types are discussed to help the reader determine which might be appropriate for a given situation. Cookbook type recipes are given for building selected antenna types although the real intent is to provide enough basic understanding so that the interested readers can select an appropriate antenna for their application and then design and build it for themselves. More than anything this book is intended to give the reader a basic understanding of what radio waves are, how they behave, and insight to the creative thought processes used to build the antennas that launch and receive them.
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