Low Profile Conformal Antenna Arrays On High Impedance Substrate

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Low Profile Conformal Antenna Arrays on High Impedance Substrate

Author : Hema Singh
Publisher : Springer
ISBN 13 : 9812877630
Total Pages : 70 pages
Book Rating : 4.8/5 (128 download)

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Book Synopsis Low Profile Conformal Antenna Arrays on High Impedance Substrate by : Hema Singh

Download or read book Low Profile Conformal Antenna Arrays on High Impedance Substrate written by Hema Singh and published by Springer. This book was released on 2015-09-28 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents electromagnetic (EM) design and analysis of dipole antenna array over high impedance substrate (HIS). HIS is a preferred substrate for low-profile antenna design, owing to its unique boundary conditions. Such substrates permit radiating elements to be printed on them without any disturbance in the radiation characteristics. Moreover HIS provides improved impedance matching, enhanced bandwidth, and increased broadside directivity owing to total reflection from the reactive surface and high input impedance. This book considers different configurations of HIS for array design on planar and non-planar high-impedance surfaces. Results are presented for cylindrical dipole, printed dipole, and folded dipole over single- and double-layered square-patch-based HIS and dogbone-based HIS. The performance of antenna arrays is analyzed in terms of performance parameters such as return loss and radiation pattern. The design presented shows acceptable return loss and mainlobe gain of radiation pattern. This book provides an insight to EM design and analysis of conformal arrays. This book serves as an introduction for beginners in the design and analysis of HIS-based antenna arrays. It includes pictorial description of both planar and non-planar array design and the detailed discussion of the performance analysis of HIS-based planar and non-planar antenna array. It will prove useful to researchers and professionals, alike.

Antenna Arrays

Author : Randy L. Haupt
Publisher : John Wiley & Sons
ISBN 13 : 9780470937433
Total Pages : 534 pages
Book Rating : 4.9/5 (374 download)

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Book Synopsis Antenna Arrays by : Randy L. Haupt

Download or read book Antenna Arrays written by Randy L. Haupt and published by John Wiley & Sons. This book was released on 2010-09-09 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive tutorial on the design and practical applications of antenna arrays An antenna array is an assembly of antenna elements that maximizes a received or transmitted signal in a desired direction. This practical book covers a wide range of antenna array topics that are becoming increasingly important in wireless applications, with emphasis on array design, applications, and computer modeling. Each chapter in Antenna Arrays builds upon the previous chapter, progressively addressing more difficult material. Beginning with basic electromagnetics/antennas/antenna systems information, the book then deals with the analysis and synthesis of arrays of point sources and their associated array factors. It presents a sampling of different antenna elements that replace these point sources, then presents element configurations that do not have to lie along a line or in a plane. The complex and difficult-to-predict interactions of elements and electromagnetic waves are introduced, along with computer modeling and experiments that are necessary for predicting the performance of arrays where mutual coupling is important. Then, various approaches to getting signals to and from the array elements to a computer where the signal detection takes place are explored, as are the numerical techniques behind smart antennas. The book emphasizes the computational methods used in the design and analysis of array antennas. Also featured are signal processing and numerical modeling algorithms, as well as pictures of antenna arrays and components provided by industry and government sources, with explanations of how they operate. Fully course-tested, Antenna Arrays serves as a complete text in phased array design and theory for advanced undergraduate- and graduate-level courses in electronics and communications, as well as a reference for practicing engineers and scientists in wireless communications, radar, and remote sensing.

Antennas for Small Mobile Terminals

Author : Kyohei Fujimoto
Publisher : Artech House
ISBN 13 : 1630815217
Total Pages : 299 pages
Book Rating : 4.6/5 (38 download)

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Book Synopsis Antennas for Small Mobile Terminals by : Kyohei Fujimoto

Download or read book Antennas for Small Mobile Terminals written by Kyohei Fujimoto and published by Artech House. This book was released on 2018-09-30 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: With the progress and rapid increase in mobile terminals, the design of antennas for these small systems is becoming more and more important. This forward-looking volume offers professionals current and comprehensive coverage of the design, development, and implementation of small, compact, and lightweight antennas in mobile communication terminals. The book discusses a wide range of communication systems, from Radio-frequency identification (RFID), and near field communications (NFC), to wireless power transmission (WPT) and broadband wireless networks. Engineers learn how to use small antennas in mobile phones, wearable systems, laptop computers, radio watches, and broadband wireless networks such as WLAN and WiMAX. This definite reference covers the critical applications today’s professionals need to understand, from antennas for IoT and antenna design for 5G mm-wave devices, to body-centric communication systems and antennas for unmanned aerial vehicles.

Low Radar Cross Section HIS-Based Phased Array

Author : Hema Singh
Publisher : CRC Press
ISBN 13 : 1000170772
Total Pages : 135 pages
Book Rating : 4.0/5 (1 download)

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Book Synopsis Low Radar Cross Section HIS-Based Phased Array by : Hema Singh

Download or read book Low Radar Cross Section HIS-Based Phased Array written by Hema Singh and published by CRC Press. This book was released on 2020-08-17 with total page 135 pages. Available in PDF, EPUB and Kindle. Book excerpt: The design and development of low radar cross section (RCS) phased array has been a challenging subject in stealth technology. The frequency selective surface elements act as absorbers in specific frequency band and facilitate gain enhancement and reduction of antenna RCS. This book presents a comprehensive EM design and analysis of such low-profile patch arrays with high impedance surface-based ground plane. It explains how to determine radiation mode RCS of low-profile antenna arrays with arbitrary configurations. Detailed descriptions of design, workflow of determining radiation and scattering behavior of antenna arrays have been supported with schematics, tables, and illustrations. Aimed at engineers and researchers for RCS, antenna engineers and graduate students in electrical engineering and electromagnetics, it • Discusses both radiation and scattering features of both planar and conformal HIS-based low profile antennas • Describes the theoretical background, design, simulations and analysis of low RCS phased array in detail • Presents the physics behind the resultant radiation and scattering characteristics of designed antenna array • Helps readers understand design and analysis of low RCS antenna array without any degradation in its radiation performance • Includes figures, schematics and illustrations to provide comprehensive descriptions of both radiation and scattering characteristics of phased arrays of different configurations

3D Printing of Sensors, Actuators, and Antennas for Low-Cost Product Manufacturing

Author : Rupinder Singh
Publisher : CRC Press
ISBN 13 : 100083221X
Total Pages : 186 pages
Book Rating : 4.0/5 (8 download)

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Book Synopsis 3D Printing of Sensors, Actuators, and Antennas for Low-Cost Product Manufacturing by : Rupinder Singh

Download or read book 3D Printing of Sensors, Actuators, and Antennas for Low-Cost Product Manufacturing written by Rupinder Singh and published by CRC Press. This book was released on 2023-02-10 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Satellite Communications

Author : Nazzareno Diodato
Publisher : BoD – Books on Demand
ISBN 13 : 9533071354
Total Pages : 543 pages
Book Rating : 4.5/5 (33 download)

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Book Synopsis Satellite Communications by : Nazzareno Diodato

Download or read book Satellite Communications written by Nazzareno Diodato and published by BoD – Books on Demand. This book was released on 2010-09-18 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study is motivated by the need to give the reader a broad view of the developments, key concepts, and technologies related to information society evolution, with a focus on the wireless communications and geoinformation technologies and their role in the environment. Giving perspective, it aims at assisting people active in the industry, the public sector, and Earth science fields as well, by providing a base for their continued work and thinking.

ICT Analysis and Applications

Author : Simon Fong
Publisher : Springer Nature
ISBN 13 : 9811506302
Total Pages : 570 pages
Book Rating : 4.8/5 (115 download)

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Book Synopsis ICT Analysis and Applications by : Simon Fong

Download or read book ICT Analysis and Applications written by Simon Fong and published by Springer Nature. This book was released on 2020-02-03 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book proposes new technologies and discusses future solutions for ICT design infrastructures, as reflected in high-quality papers presented at the 4th International Conference on ICT for Sustainable Development (ICT4SD 2019), held in Goa, India, on 5–6 July 2019. The conference provided a valuable forum for cutting-edge research discussions among pioneering researchers, scientists, industrial engineers, and students from all around the world. Bringing together experts from different countries, the book explores a range of central issues from an international perspective.

Proceedings of First International Conference on Computational Electronics for Wireless Communications

Author : Sanyog Rawat
Publisher : Springer Nature
ISBN 13 : 9811662460
Total Pages : 679 pages
Book Rating : 4.8/5 (116 download)

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Book Synopsis Proceedings of First International Conference on Computational Electronics for Wireless Communications by : Sanyog Rawat

Download or read book Proceedings of First International Conference on Computational Electronics for Wireless Communications written by Sanyog Rawat and published by Springer Nature. This book was released on 2022-01-03 with total page 679 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book includes high-quality papers presented at Proceedings of First International Conference on Computational Electronics for Wireless Communications (ICCWC 2021), held at National Institute of Technology, Kurukshetra, Haryana, India, during June 11–12, 2021. The book presents original research work of academics and industry professionals to exchange their knowledge of the state-of-the-art research and development in computational electronics with an emphasis on wireless communications. The topics covered in the book are radio frequency and microwave, signal processing, microelectronics and wireless networks.

Surface Electromagnetics

Author : Fan Yang
Publisher : Cambridge University Press
ISBN 13 : 1108470262
Total Pages : 489 pages
Book Rating : 4.1/5 (84 download)

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Book Synopsis Surface Electromagnetics by : Fan Yang

Download or read book Surface Electromagnetics written by Fan Yang and published by Cambridge University Press. This book was released on 2019-06-20 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides systematic coverage of the theory, physics, functional designs, and engineering applications of advanced electromagnetic surfaces.

Conformal Array Antenna Theory and Design

Author : Lars Josefsson
Publisher : John Wiley & Sons
ISBN 13 : 0471780111
Total Pages : 512 pages
Book Rating : 4.4/5 (717 download)

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Book Synopsis Conformal Array Antenna Theory and Design by : Lars Josefsson

Download or read book Conformal Array Antenna Theory and Design written by Lars Josefsson and published by John Wiley & Sons. This book was released on 2006-02-10 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first comprehensive treatment of conformal antenna arrays from an engineering perspective. While providing a thorough foundation in theory, the authors of this publication provide a wealth of hands-on instruction for practical analysis and design of conformal antenna arrays. Thus, you get the knowledge you need, alongside the practical know-how to design antennas that are integrated into such structures aircrafts or skyscrapers.

Advanced Engineering Electromagnetics

Author : Constantine A. Balanis
Publisher : John Wiley & Sons
ISBN 13 : 0470589485
Total Pages : 1040 pages
Book Rating : 4.4/5 (75 download)

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Book Synopsis Advanced Engineering Electromagnetics by : Constantine A. Balanis

Download or read book Advanced Engineering Electromagnetics written by Constantine A. Balanis and published by John Wiley & Sons. This book was released on 2012-01-24 with total page 1040 pages. Available in PDF, EPUB and Kindle. Book excerpt: Balanis’ second edition of Advanced Engineering Electromagnetics – a global best-seller for over 20 years – covers the advanced knowledge engineers involved in electromagnetic need to know, particularly as the topic relates to the fast-moving, continually evolving, and rapidly expanding field of wireless communications. The immense interest in wireless communications and the expected increase in wireless communications systems projects (antenna, microwave and wireless communication) points to an increase in the number of engineers needed to specialize in this field. In addition, the Instructor Book Companion Site contains a rich collection of multimedia resources for use with this text. Resources include: Ready-made lecture notes in Power Point format for all the chapters. Forty-nine MATLAB® programs to compute, plot and animate some of the wave phenomena Nearly 600 end-of-chapter problems, that's an average of 40 problems per chapter (200 new problems; 50% more than in the first edition) A thoroughly updated Solutions Manual 2500 slides for Instructors are included.

Microwaves, Millimeter Wave and Terahertz Liquid Crystals

Author : Anyong Qing
Publisher : Springer Nature
ISBN 13 : 9819989132
Total Pages : 283 pages
Book Rating : 4.8/5 (199 download)

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Book Synopsis Microwaves, Millimeter Wave and Terahertz Liquid Crystals by : Anyong Qing

Download or read book Microwaves, Millimeter Wave and Terahertz Liquid Crystals written by Anyong Qing and published by Springer Nature. This book was released on with total page 283 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Emerging Trends in Computing and Expert Technology

Author : D. Jude Hemanth
Publisher : Springer Nature
ISBN 13 : 3030321509
Total Pages : 1642 pages
Book Rating : 4.0/5 (33 download)

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Book Synopsis Emerging Trends in Computing and Expert Technology by : D. Jude Hemanth

Download or read book Emerging Trends in Computing and Expert Technology written by D. Jude Hemanth and published by Springer Nature. This book was released on 2019-11-07 with total page 1642 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents high-quality research papers that demonstrate how emerging technologies in the field of intelligent systems can be used to effectively meet global needs. The respective papers highlight a wealth of innovations and experimental results, while also addressing proven IT governance, standards and practices, and new designs and tools that facilitate rapid information flows to the user. The book is divided into five major sections, namely: “Advances in High Performance Computing”, “Advances in Machine and Deep Learning”, “Advances in Networking and Communication”, “Advances in Circuits and Systems in Computing” and “Advances in Control and Soft Computing”.

Lumped Elements for RF and Microwave Circuits

Author : I. J. Bahl
Publisher : Artech House
ISBN 13 : 1580533094
Total Pages : 509 pages
Book Rating : 4.5/5 (85 download)

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Book Synopsis Lumped Elements for RF and Microwave Circuits by : I. J. Bahl

Download or read book Lumped Elements for RF and Microwave Circuits written by I. J. Bahl and published by Artech House. This book was released on 2003 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: This practical book is the first comprehensive treatment of lumped elements, which are playing a critical role in the development of the circuits that make these cost-effective systems possible. The book offers professionals an in-depth understanding of the different types of RF and microwave circuit elements.

Advances in Microwave Engineering

Author : Ankan Bhattacharya
Publisher : CRC Press
ISBN 13 : 1000997294
Total Pages : 408 pages
Book Rating : 4.0/5 (9 download)

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Book Synopsis Advances in Microwave Engineering by : Ankan Bhattacharya

Download or read book Advances in Microwave Engineering written by Ankan Bhattacharya and published by CRC Press. This book was released on 2023-11-21 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text showcases recent advancements in the field of microwave engineering, starting from the use of innovative materials to the latest microwave applications. It also highlights safety guidelines for exposure to microwave and radio frequency energy. The book provides information on measuring circuit parameters and dielectric parameters. Explains microwave antennas, microwave communication, microwave propagation, microwave devices, and circuits in detail Covers microwave measurement techniques, radiation hazards, space communication, and safety measures Focuses on advanced computing technologies, wireless communication, and fiber optics Presents scattering matrix and microwave passive components and devices such as phase shifters and power dividers Showcases the importance of space communication, radio astronomy, microwave material processing, and advanced computing technologies The text provides a comprehensive study of the foundations of microwave heating and its interactions with materials for various applications. It also addresses applications of microwave devices and technologies in diverse areas, including computational electromagnetics, remote sensing, transmission lines, radiation hazards, and safety measures. It emphasizes the impact of resonances on microwave power absorption and the effect of nonuniformity on heating rates. The text is primarily written for senior undergraduate students, graduate students, and academic researchers in the fields of electrical engineering, electronics and communication engineering, computer engineering, and materials science.

Medical Imaging and Health Informatics

Author : Tushar H. Jaware
Publisher : John Wiley & Sons
ISBN 13 : 111981913X
Total Pages : 388 pages
Book Rating : 4.1/5 (198 download)

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Book Synopsis Medical Imaging and Health Informatics by : Tushar H. Jaware

Download or read book Medical Imaging and Health Informatics written by Tushar H. Jaware and published by John Wiley & Sons. This book was released on 2022-06-21 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: MEDICAL IMAGING AND HEALTH INFORMATICS Provides a comprehensive review of artificial intelligence (AI) in medical imaging as well as practical recommendations for the usage of machine learning (ML) and deep learning (DL) techniques for clinical applications. Medical imaging and health informatics is a subfield of science and engineering which applies informatics to medicine and includes the study of design, development, and application of computational innovations to improve healthcare. The health domain has a wide range of challenges that can be addressed using computational approaches; therefore, the use of AI and associated technologies is becoming more common in society and healthcare. Currently, deep learning algorithms are a promising option for automated disease detection with high accuracy. Clinical data analysis employing these deep learning algorithms allows physicians to detect diseases earlier and treat patients more efficiently. Since these technologies have the potential to transform many aspects of patient care, disease detection, disease progression and pharmaceutical organization, approaches such as deep learning algorithms, convolutional neural networks, and image processing techniques are explored in this book. This book also delves into a wide range of image segmentation, classification, registration, computer-aided analysis applications, methodologies, algorithms, platforms, and tools; and gives a holistic approach to the application of AI in healthcare through case studies and innovative applications. It also shows how image processing, machine learning and deep learning techniques can be applied for medical diagnostics in several specific health scenarios such as COVID-19, lung cancer, cardiovascular diseases, breast cancer, liver tumor, bone fractures, etc. Also highlighted are the significant issues and concerns regarding the use of AI in healthcare together with other allied areas, such as the Internet of Things (IoT) and medical informatics, to construct a global multidisciplinary forum. Audience The core audience comprises researchers and industry engineers, scientists, radiologists, healthcare professionals, data scientists who work in health informatics, computer vision and medical image analysis.

Antenna Design for Narrowband IoT: Design, Analysis, and Applications

Author : Pattanaik, Balachandra
Publisher : IGI Global
ISBN 13 : 1799893170
Total Pages : 261 pages
Book Rating : 4.7/5 (998 download)

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Book Synopsis Antenna Design for Narrowband IoT: Design, Analysis, and Applications by : Pattanaik, Balachandra

Download or read book Antenna Design for Narrowband IoT: Design, Analysis, and Applications written by Pattanaik, Balachandra and published by IGI Global. This book was released on 2022-03-11 with total page 261 pages. Available in PDF, EPUB and Kindle. Book excerpt: In internet of things (IoT) applications, wireless connectivity is a key factor, particularly those that need to be in transition, or where wired communication is not effective or practicable. For top-notch connectivity of the Narrowband IoT (NB-IoT) standard, the 900MHz frequency is generally used by most of the vendors. The radiation quality not only depends on the antenna geometry but on immediate surroundings. Additionally, the IoT product itself and the user of the product can strongly affect the resulting radiation pattern and other characteristics of the antenna. On the other hand, a suitable antenna should also have high efficiency and adequate bandwidth covering the desired frequency range. To take these effects into consideration, the whole IoT product must be included in the antenna simulations. Antenna Design for Narrowband IoT: Design, Analysis, and Applications provides the antenna design concept for narrowband internet of things applications, performs a detailed analysis of the antenna, and discusses the various antenna design concepts and structures. Covering a range of topics such as antenna design and antenna measurement systems, this book is ideal for industry professionals, research scholars, academicians, professors, and students.