Recent Microwave Technologies PDF Download

Author: Ahmed Kishk
Publisher: BoD – Books on Demand
ISBN: 1803559276
Category : Technology & Engineering
Languages : en
Pages : 348

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Book Description
Microwave bands range from 300 MHz to 300 GHz of the electromagnetic spectrum. These signals can be used in communication, networking, astronomy, and biomedical engineering, among other fields. This book provides a comprehensive overview of the physics of microwave signals, techniques for modeling these signals, uses of these signals in various fields, and the underlying principles of some of the latest microwave devices currently available.

Author: Sergey Yurish
Publisher: Lulu.com
ISBN: 8460823202
Category : Technology & Engineering
Languages : en
Pages : 210

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Book Description
Sensors & Signals is the 1st book from the Book Series of the same name published by IFSA Publishing. The book contains 8 chapters written by authors from universities and research centers from 12 countries. The coverage includes most recent developments in: - Virtual instrumentation for analysis of ultrasonic signals; - Humidity sensors (materials, preparation and characteristics); - Fault tolerance and fault management issues in Wireless Sensor Networks; - Localization of target nodes in a 3-D Wireless Sensor Network; - Opto-elastography imaging technique for tumor localization and characterization; - Nuclear and geophysical sensors for landmines detection; - Optimal color space for human skin detection at image recognition; - Design of narrowband substrate integrated waveguide bandpass filters. With its distinguished editors and international team of contributors Sensors & Signals is suitable for academic and industrial research scientists, engineers as well as PhD students.

Author: Kyohei Fujimoto
Publisher: Cambridge University Press
ISBN: 1107354668
Category : Technology & Engineering
Languages : en
Pages :

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Book Description
If you are involved in designing and developing small antennas, this complete cutting-edge guide covers everything you need to know. From fundamentals and basic theory to design optimization, evaluation, measurements and simulation techniques, all the essential information is included. You will also get many practical examples from a range of wireless systems, whilst a glossary is provided to bring you up to speed on the latest terminology. A wide variety of small antennas is covered, and design and practice steps are described for each type: electrically small, functionally small, physically constrained small and physically small. Whether you are a professional in industry, a researcher, or a graduate student, this is your essential guide to small antennas.

Author: Vijay Janyani
Publisher: Springer Nature
ISBN: 9811529264
Category : Technology & Engineering
Languages : en
Pages : 641

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Book Description
This volume presents selected papers from the 3rd International Conference on Optical and Wireless Technologies, conducted from 16th to 17th March, 2019. It focuses on extending the limits of currently used systems encompassing optical and wireless domains, and explores the latest developments in applications like photonics, high speed communication systems and networks, visible light communication, nano-photonics, wireless, and MIMO systems. The proceedings contain high quality scholarly articles, giving insight into the analytical, experimental, and developmental aspects of systems, techniques, and devices in these spheres. This volume will prove useful to researchers and professionals alike.

Author: George L. Matthaei
Publisher:
ISBN:
Category : Electric filters
Languages : en
Pages : 1134

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Book Description

Author: Reza K. Amineh
Publisher: MDPI
ISBN: 303936300X
Category : Technology & Engineering
Languages : en
Pages : 242

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Book Description
Electromagnetic (EM) waves carry energy through propagation in space. This radiation associates with entangled electric and magnetic fields which must exist simultaneously. Although all EM waves travel at the speed of light in vacuum, they cover a wide range of frequencies called the EM spectrum. The various portions of the EM spectrum are referred to by various names based on their different attributes in the emission, transmission, and absorption of the corresponding waves and also based on their different practical applications. There are no certain boundaries separating these various portions, and the ranges tend to overlap. Overall, the EM spectrum, from the lowest to the highest frequency (longest to shortest wavelength) contains the following waves: radio frequency (RF), microwaves, millimeter waves, terahertz, infrared, visible light, ultraviolet, X-rays, and gamma rays. This Special Issue consists of sixteen papers covering a broad range of topics related to the applications of EM waves, from the design of filters and antennas for wireless communications to biomedical imaging and sensing and beyond.

Author: Manish Tiwari
Publisher: Springer Nature
ISBN: 9811628181
Category : Technology & Engineering
Languages : en
Pages : 593

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Book Description
This book comprises select proceedings of the 4th International Conference on Optical and Wireless Technologies (OWT 2020). The contents of this volume focus on research carried out in the areas of Optical Communication, Optoelectronics, Optics, Wireless Communication, Wireless Networks, Sensors, Mobile Communications and Antenna and Wave Propagation. The volume also explores the combined use of various optical and wireless technologies in next generation applications, and their latest developments in applications like photonics, high speed communication systems and networks, visible light communication, nanophotonics, wireless and MIMO systems. This book will serve as a useful reference to scientists, academicians, engineers and policy-makers interested in the field of optical and wireless technologies.

Author: Jia-Sheng Hong
Publisher: John Wiley & Sons
ISBN: 1118002121
Category : Technology & Engineering
Languages : en
Pages : 608

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Book Description
The first edition of “Microstrip Filters for RF/Microwave Applications” was published in 2001. Over the years the book has been well received and is used extensively in both academia and industry by microwave researchers and engineers. From its inception as a manuscript the book is almost 8 years old. While the fundamentals of filter circuits have not changed, further innovations in filter realizations and other applications have occurred with changes in the technology and use of new fabrication processes, such as the recent advances in RF MEMS and ferroelectric films for tunable filters; the use of liquid crystal polymer (LCP) substrates for multilayer circuits, as well as the new filters for dual-band, multi-band and ultra wideband (UWB) applications. Although the microstrip filter remains as the main transmission line medium for these new developments, there has been a new trend of using combined planar transmission line structures such as co-planar waveguide (CPW) and slotted ground structures for novel physical implementations beyond the single layer in order to achieve filter miniaturization and better performance. Also, over the years, practitioners have suggested topics that should be added for completeness, or deleted in some cases, as they were not very useful in practice. In view of the above, the authors are proposing a revised version of the “Microstrip Filters for RF/Microwave Applications” text and a slightly changed book title of “Planar Filters for RF/Microwave Applications” to reflect the aforementioned trends in the revised book.

Author: Ricardo Marqués
Publisher: John Wiley & Sons
ISBN: 1118211561
Category : Technology & Engineering
Languages : en
Pages : 274

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Book Description
The first general textbook to offer a complete overview of metamaterial theory and its microwave applications Metamaterials with Negative Parameters represents the only unified treatment of metamaterials available in one convenient book. Devoted mainly to metamaterials that can be characterized by a negative effective permittivity and/or permeability, the book includes a wide overview of the most important topics, scientific fundamentals, and technical applications of metamaterials. Chapter coverage includes: the electrodynamics of left-handed media, synthesis of bulk metamaterials, synthesis of metamaterials in planar technology, microwave applications of metamaterial concepts, and advanced and related topics, including SRR- and CSRR-based admittance surfaces, magneto- and electro-inductive waves, and sub-diffraction imaging devices. A list of problems and references is included at the end of each chapter, and a bibliography offers a complete, up-to-daterepresentation of the current state of the art in metamaterials. Geared toward students and professionals alike, Metamaterials with Negative Parameters is an ideal textbook for postgraduate courses and also serves as a valuable introductory reference for scientists and RF/microwave engineers.

Author: Praveen Kumar Malik
Publisher: CRC Press
ISBN: 1000436101
Category : Technology & Engineering
Languages : en
Pages : 365

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Book Description
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.