Design And Applications Of Active Integrated Antennas
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Design And Applications Of Active Integrated Antennas
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Author : Mohammad S. Sharawi
language : en
Publisher: Artech House
Release Date : 2018-05-31
Design And Applications Of Active Integrated Antennas written by Mohammad S. Sharawi and has been published by Artech House this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-05-31 with Technology & Engineering categories.
This comprehensive new resource guides professionals in the latest methods used when designing active integrated antennas (AIA) for wireless communication devices for various standards. This book provides complete design procedures for the various elements of such active integrated antennas such as the matching network, the amplifier/active element as well as the antenna. This book offers insight into how active integration and co-design between the active components (amplifier, oscillator, mixer, diodes) and the antenna can provide better power transfer, higher gains, increased efficiencies, switched beam patterns and smaller design footprints. It introduces the co-design approach of active integrated antennas and its superior performance over conventional methods. Complete design examples are given of active integrated antenna systems for narrow and wideband applications as well as for multiple-input-multiple-output (MIMO) systems. Readers find the latest design methods for narrow and broadband RF matching networks. This book provides a complete listing of performance metrics for active integrated antennas. The book serves as a complete reference and design guide in the area of AIA.
The 17th International Conference Interdisciplinarity In Engineering
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Author : Liviu Moldovan
language : en
Publisher: Springer Nature
Release Date : 2024-04-01
The 17th International Conference Interdisciplinarity In Engineering written by Liviu Moldovan and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-04-01 with Technology & Engineering categories.
This book contains research papers that were accepted for presentation at the 17th International Conference on Interdisciplinarity in Engineering—INTER-ENG 2023, which was held on 5–6 October 2023, in the city of Târgu Mureș, Romania. The general scope of the conference “Towards transition for a more competitive European industry in a smart, safe and sustainable future” is proposing a new approach related to the development of a new generation of smart factories grounded on the manufacturing and assembly process digitalization. It is related to advance manufacturing technology, lean manufacturing, sustainable manufacturing, additive manufacturing, manufacturing tools and equipment. It is a leading international professional and scientific forum of great interest for engineers and scientists who can read in this book research works contributions and recent developments as well as current practices in advanced fields of engineering.
Wearable Systems And Antennas Technologies For 5g Iot And Medical Systems
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Author : Albert Sabban
language : en
Publisher: CRC Press
Release Date : 2020-12-08
Wearable Systems And Antennas Technologies For 5g Iot And Medical Systems written by Albert Sabban and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-12-08 with Technology & Engineering categories.
Due to progress in the development of communication systems, it is now possible to develop low-cost wearable communication systems. A wearable antenna is meant to be a part of the clothing or close to the body and used for communication purposes, which include tracking and navigation, mobile computing and public safety. Examples include smartwatches (with integrated Bluetooth antennas), glasses (such as Google Glass with Wi-Fi and GPS antennas), GoPro action cameras (with Wi-Fi and Bluetooth antennas), etc. They are increasingly common in consumer electronics and for healthcare and medical applications. However, the development of compact, efficient wearable antennas is one of the major challenges in the development of wearable communication and medical systems. Technologies such as printed compact antennas and miniaturization techniques have been developed to create efficient, small wearable antennas which are the main objective of this book. Each chapter covers enough mathematical detail and explanations to enable electrical, electromagnetic and biomedical engineers and students and scientists from all areas to follow and understand the topics presented. New topics and design methods are presented for the first time in the area of wearable antennas, metamaterial antennas and fractal antennas. The book covers wearable antennas, RF measurements techniques and measured results in the vicinity of the human body, setups and design considerations. The wearable antennas and devices presented in this book were analyzed by using HFSS and ADS 3D full-wave electromagnetics software. Explores wearable medical systems and antennas Explains the design and development of wearable communication systems Explores wearable reconfigurable antennas for communication and medical applications Discusses new types of metamaterial antennas and artificial magnetic conductors (AMC) Reviews textile antennas Dr. Albert Sabban holds a PhD in Electrical Engineering from the University of Colorado at Boulder, USA (1991), and an MBA from the Faculty of Management, Haifa University, Israel (2005). He is currently a Senior Lecturer and researcher at the Department of Electrical and Electronic Engineering at Kinneret and Ort Braude Engineering Colleges.
Ultra Wideband
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Author : Mohammad Abdul Matin
language : en
Publisher: BoD – Books on Demand
Release Date : 2012-10-03
Ultra Wideband written by Mohammad Abdul Matin and has been published by BoD – Books on Demand this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-10-03 with Technology & Engineering categories.
Ultra wideband (UWB) has advanced and merged as a technology, and many more people are aware of the potential for this exciting technology. The current UWB field is changing rapidly with new techniques and ideas where several issues are involved in developing the systems. Among UWB system design, the UWB RF transceiver and UWB antenna are the key components. Recently, a considerable amount of researches has been devoted to the development of the UWB RF transceiver and antenna for its enabling high data transmission rates and low power consumption. Our book attempts to present current and emerging trends in-research and development of UWB systems as well as future expectations.
Global Navigation Satellite Systems Inertial Navigation And Integration
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Author : Mohinder S. Grewal
language : en
Publisher: John Wiley & Sons
Release Date : 2020-01-22
Global Navigation Satellite Systems Inertial Navigation And Integration written by Mohinder S. Grewal and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-01-22 with Science categories.
Covers significant changes in GPS/INS technology, and includes new material on GPS, GNSSs including GPS, Glonass, Galileo, BeiDou, QZSS, and IRNSS/NAViC, and MATLAB programs on square root information filtering (SRIF) This book provides readers with solutions to real-world problems associated with global navigation satellite systems, inertial navigation, and integration. It presents readers with numerous detailed examples and practice problems, including GNSS-aided INS, modeling of gyros and accelerometers, and SBAS and GBAS. This revised fourth edition adds new material on GPS III and RAIM. It also provides updated information on low cost sensors such as MEMS, as well as GLONASS, Galileo, BeiDou, QZSS, and IRNSS/NAViC, and QZSS. Revisions also include added material on the more numerically stable square-root information filter (SRIF) with MATLAB programs and examples from GNSS system state filters such as ensemble time filter with square-root covariance filter (SRCF) of Bierman and Thornton and SigmaRho filter. Global Navigation Satellite Systems, Inertial Navigation, and Integration, 4th Edition provides: Updates on the significant upgrades in existing GNSS systems, and on other systems currently under advanced development Expanded coverage of basic principles of antenna design, and practical antenna design solutions More information on basic principles of receiver design, and an update of the foundations for code and carrier acquisition and tracking within a GNSS receiver Examples demonstrating independence of Kalman filtering from probability density functions of error sources beyond their means and covariances New coverage of inertial navigation to cover recent technology developments and the mathematical models and methods used in its implementation Wider coverage of GNSS/INS integration, including derivation of a unified GNSS/INS integration model, its MATLAB implementations, and performance evaluation under simulated dynamic conditions Global Navigation Satellite Systems, Inertial Navigation, and Integration, Fourth Edition is intended for people who need a working knowledge of Global Navigation Satellite Systems (GNSS), Inertial Navigation Systems (INS), and the Kalman filtering models and methods used in their integration.
Scientific And Technical Aerospace Reports
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Author :
language : en
Publisher:
Release Date : 1994
Scientific And Technical Aerospace Reports written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Aeronautics categories.
Microstrip Patch Antennas A Designer S Guide
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Author : Rod Waterhouse
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-04-17
Microstrip Patch Antennas A Designer S Guide written by Rod Waterhouse and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-17 with Technology & Engineering categories.
Microstrip Patch Antennas: A Designer's Guide provides the reader with a current overview of where microstrip patch antenna technology is at, and useful information on how to design this form of radiator for their given application and scenario. The book describes the general properties and the many different forms of microstrip patch antennas, highlighting the advantages and disadvantages of each from a designer's prospective. The book outlines procedures on how to optimize antennas in terms of bandwidth, size, polarization control and radiation performance. Practical design cases are provided for each goal. Throughout the book, design philosophies are presented to ensure the best performance from the printed antenna is always achieved. Important performance trends are given, enabling the designer to understand what the most appropriate printed antenna solution exists for the problem at hand. Companies specializing in antenna development, using printed antennas in their systems and graduate students alike will find Microstrip Patch Antennas: A Designer's Guide is a useful tool.
Advanced Antenna Technologies For Aerial Platforms From Design To Deployment
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Author : Khalid, Saifullah
language : en
Publisher: IGI Global
Release Date : 2025-04-17
Advanced Antenna Technologies For Aerial Platforms From Design To Deployment written by Khalid, Saifullah and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-04-17 with Technology & Engineering categories.
Advanced antenna technologies for aerial platforms revolutionize telecommunications, defense, and remote sensing, increasing connectivity and data transmission capabilities. As the demand for high-performance communication systems in drones, satellites, and other airborne vehicles grows, innovative designs and materials emerge to enhance antenna efficiency, bandwidth, and radiation patterns. From the initial design phase, where considerations of weight, aerodynamics, and environmental resilience are critical, to the usage in diverse operational environments, these technologies ensure reliable performance. Further exploring the intricacies of advanced antenna development may allow researchers to understand how these innovations shape aerial platforms and their applications across various industries. Advanced Antenna Technologies for Aerial Platforms: From Design to Deployment explores the intersection of antenna technology and aerospace engineering, exploring the development and application of antenna systems for communication across a broad spectrum of applications. The book will encompass research on innovative antenna designs and their integration into aerospace systems, including the broader potential for technological applications beyond aviation. This book covers topics such as aerospace engineering, manufacturing technologies, and unmanned aerial vehicles, and is a useful resource for business owners, engineers, computer scientists, academicians, and researchers.
Analyzing The Physics Of Radio Telescopes And Radio Astronomy
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Author : Yeap, Kim Ho
language : en
Publisher: IGI Global
Release Date : 2020-02-07
Analyzing The Physics Of Radio Telescopes And Radio Astronomy written by Yeap, Kim Ho and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-02-07 with Science categories.
In the field of astrophysics, modern developments of practice are emerging in order to further understand the spectral information derived from cosmic sources. Radio telescopes are a current mode of practice used to observe these occurrences. Despite the various accommodations that this technology offers, physicists around the globe need a better understanding of the underlying physics and operational components of radio telescopes as well as an explanation of the cosmic objects that are being detected. Analyzing the Physics of Radio Telescopes and Radio Astronomy is an essential reference source that discusses the principles of the astronomical instruments involved in the construction of radio telescopes and the analysis of cosmic sources and celestial objects detected by this machinery. Featuring research on topics such as electromagnetic theory, antenna design, and geometrical optics, this book is ideally designed for astrophysicists, engineers, researchers, astronomers, students, and educators seeking coverage on the operational methods of radio telescopes and understanding the physical processes of radio astronomy.
Reconfigurable Active And Passive Planar Antennas For Wireless Communication Systems
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Author : Shiban Kishen Koul
language : en
Publisher: Springer Nature
Release Date : 2022-10-14
Reconfigurable Active And Passive Planar Antennas For Wireless Communication Systems written by Shiban Kishen Koul and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-10-14 with Technology & Engineering categories.
This book presents state-of-the-art trends in reconfigurable active and passive planar antennas and their applications in wireless communication systems operating in the frequency band 5-6 GHz. Due to various key features such as multifunction antenna design, compactness, planar nature, and low cost, these technologies are becoming popular for current and future wireless applications. This book discusses different novel antenna designs and their working principles in detail. The modern and future wireless systems require wideband antennas to accommodate various channels in a single band or in separate bands. The carrier aggregation (CA) has been introduced in the modern wireless systems such as LTE-advanced systems and 5G./6G. In CA, a device can use several channels for transmission and reception. The used channels can exist in the same frequency band (intra-band CA) or in distinct bands (inter-band CA). To accommodate more channels, more bandwidth is required within the operating band. For portable devices, circularly polarized (CP) antennas are more advantageous over linearly polarized antennas since in CP antennas, there is low risk of misalignment and, hence encountering interference. Circularly polarized antenna also provides higher link reliability for the portable devices. To provide high data rates, more bandwidth is needed to accommodate more channels. Various multifunction, compact, and wideband antennas for plethora of applications are addressed in detail in this book. The scope of developing reconfigurable active antennas for application in beam switching, beam steering, wireless charging, security systems, etc., is described. This book concludes by giving glimpses of antenna requirements for future wireless communication systems.