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Meta Smith Charts And Their Applications
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Book Synopsis Meta-Smith Charts and Their Applications by : Danai Torrungrueng
Download or read book Meta-Smith Charts and Their Applications written by Danai Torrungrueng and published by Springer Nature. This book was released on 2022-06-01 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the developments and potential applications of Meta-Smith charts, which can be applied to practical and useful transmission line problems (e.g., metamaterial transmission lines and nonreciprocal transmission lines). These problems are beyond the capability of the standard Smith chart to be applied effectively. As any RF engineer is aware, a key property of the Smith chart is the insight it provides, even in very complex design processes. Like the Smith chart, Meta-Smith charts provide a useful way of visualizing transmission line phenomena. They provide useful physical insight, and they can also assist in solving related problems effectively. This book can be used as a companion guide in studying Microwave Engineering for senior undergraduate students as well as for graduate students. It is also recommended for researchers in the RF community, especially those working with periodic transmission line structures and metamaterial transmission lines. Problems are also provided at the end of each chapter for readers to gain a better understanding of material presented in this book. Table of Contents: Essential Transmission Line Theory / Theory of CCITLs / Theory of BCITLs / Meta-Smith Charts for CCITLs and BCITLs / Applications of Meta-Smith Charts
Book Synopsis Meta-Smith Charts and Their Applications by : Danai Torrungrueng
Download or read book Meta-Smith Charts and Their Applications written by Danai Torrungrueng and published by Morgan & Claypool Publishers. This book was released on 2010-06-06 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the developments and potential applications of Meta-Smith charts, which can be applied to practical and useful transmission line problems (e.g., metamaterial transmission lines and nonreciprocal transmission lines). These problems are beyond the capability of the standard Smith chart to be applied effectively. As any RF engineer is aware, a key property of the Smith chart is the insight it provides, even in very complex design processes. Like the Smith chart, Meta-Smith charts provide a useful way of visualizing transmission line phenomena. They provide useful physical insight, and they can also assist in solving related problems effectively. This book can be used as a companion guide in studying Microwave Engineering for senior undergraduate students as well as for graduate students. It is also recommended for researchers in the RF community, especially those working with periodic transmission line structures and metamaterial transmission lines. Problems are also provided at the end of each chapter for readers to gain a better understanding of material presented in this book. Table of Contents: Essential Transmission Line Theory / Theory of CCITLs / Theory of BCITLs / Meta-Smith Charts for CCITLs and BCITLs / Applications of Meta-Smith Charts
Book Synopsis Theory of Meta-smith Charts by : Danai Torrungrueng
Download or read book Theory of Meta-smith Charts written by Danai Torrungrueng and published by . This book was released on 2009 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the book, the primary inventor of Meta-Smith charts illustrates their developments and application. Professor Torrungrueng shows that Meta-Smith charts can be applied to practical and useful transmission line problems (e.g metamaterial transmission lines), that are beyond the capability of the standard Smith chart. As any RF engineer is aware, a key property of the Smith chart is the insight it provides, even in very complex design processes. Like the Smith chart, Meta-Smith charts provide a useful way of visualizing transmission line phenomenon. They provide useful physical insight, and can also assist in solving related problems effectively. This book can be used as a companion guide in studying Microwave Engineering for senior undergraduate students as well as for graduate students. It is also recommended for researchers in the RF community, especially those working with periodic transmission line structures and metamaterial transmission lines. Problems are also provided at the end of each chapter for readers to gain a better understanding of material presented in this book .
Book Synopsis Design of Reconfigurable Antennas Using Graph Models by : Joseph Costantine
Download or read book Design of Reconfigurable Antennas Using Graph Models written by Joseph Costantine and published by Springer Nature. This book was released on 2022-06-01 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt: This lecture discusses the use of graph models to represent reconfigurable antennas. The rise of antennas that adapt to their environment and change their operation based on the user's request hasn't been met with clear design guidelines. There is a need to propose some rules for the optimization of any reconfigurable antenna design and performance. Since reconfigurable antennas are seen as a collection of self-organizing parts, graph models can be introduced to relate each possible topology to a corresponding electromagnetic performance in terms of achieving a characteristic frequency of operation, impedance, and polarization. These models help designers understand reconfigurable antenna structures and enhance their functionality since they transform antennas from bulky devices into mathematical and software accessible models. The use of graphs facilitates the software control and cognition ability of reconfigurable antennas while optimizing their performance. This lecture also discusses the reduction of redundancy, complexity and reliability of reconfigurable antennas and reconfigurable antenna arrays. The full analysis of these parameters allows a better reconfigurable antenna implementation in wireless and space communications platforms. The use of graph models to reduce the complexity while preserving the reliability of reconfigurable antennas allow a better incorporation in applications such as cognitive radio, MIMO, satellite communications, and personal communication systems. A swifter response time is achieved with less cost and losses. This lecture is written for individuals who wish to venture into the field of reconfigurable antennas, with a little prior experience in this area, and learn how graph rules and theory, mainly used in the field of computer science, networking, and control systems can be applied to electromagnetic structures. This lecture will walk the reader through a design and analysis process of reconfigurable antennas using graph models with a practical and theoretical outlook.
Book Synopsis Analysis and Design of Transmitarray Antennas by : Ahmed H. Abdelrahman
Download or read book Analysis and Design of Transmitarray Antennas written by Ahmed H. Abdelrahman and published by Springer Nature. This book was released on 2022-06-01 with total page 151 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, transmitarray antennas have attracted growing interest with many antenna researchers. Transmitarrays combines both optical and antenna array theory, leading to a low profile design with high gain, high radiation efficiency, and versatile radiation performance for many wireless communication systems. In this book, comprehensive analysis, new methodologies, and novel designs of transmitarray antennas are presented. Detailed analysis for the design of planar space-fed array antennas is presented. The basics of aperture field distribution and the analysis of the array elements are described. The radiation performances (directivity and gain) are discussed using array theory approach, and the impacts of element phase errors are demonstrated. The performance of transmitarray design using multilayer frequency selective surfaces (M-FSS) approach is carefully studied, and the transmission phase limit which are generally independent from the selection of a specific element shape is revealed. The maximum transmission phase range is determined based on the number of layers, substrate permittivity, and the separations between layers. In order to reduce the transmitarray design complexity and cost, three different methods have been investigated. As a result, one design is performed using quad-layer cross-slot elements with no dielectric material and another using triple-layer spiral dipole elements. Both designs were fabricated and tested at X-Band for deep space communications. Furthermore, the radiation pattern characteristics were studied under different feed polarization conditions and oblique angles of incident field from the feed. New design methodologies are proposed to improve the bandwidth of transmitarray antennas through the control of the transmission phase range of the elements. These design techniques are validated through the fabrication and testing of two quad-layer transmitarray antennas at Ku-band. A single-feed quad-beam transmitarray antenna with 50 degrees elevation separation between the beams is investigated, designed, fabricated, and tested at Ku-band. In summary, various challenges in the analysis and design of transmitarray antennas are addressed in this book. New methodologies to improve the bandwidth of transmitarray antennas have been demonstrated. Several prototypes have been fabricated and tested, demonstrating the desirable features and potential new applications of transmitarray antennas.
Download or read book Sheet Metal Worker written by and published by . This book was released on 1921 with total page 1016 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Sheet Metal Shop and Pattern Cutter's Magazine by :
Download or read book Sheet Metal Shop and Pattern Cutter's Magazine written by and published by . This book was released on 1921 with total page 952 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Metal Finishing written by and published by . This book was released on 1922 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Book Synopsis The Metal Worker, Plumber, and Steam Fitter by :
Download or read book The Metal Worker, Plumber, and Steam Fitter written by and published by . This book was released on 1911 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Book Synopsis Electronic Applications of the Smith Chart by : Phillip H. Smith
Download or read book Electronic Applications of the Smith Chart written by Phillip H. Smith and published by SciTech Publishing. This book was released on 1995 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: The legendary Smith chart inventor's classic reference book describes how the chart is used for designing lumped element and transmission line circuits. Provides tutorial material on transmission line theory and behavior, circuit representation on the chart, matching networks, network transformations and broadband matching. Includes a new chapter with examples designs and description of the winSMITH software accessory. Many computational instruments have succumbed to the power of the digital computer. This is not the case with the Smith Chart. A testament to Phil's genius is that his Smith Cha.
Book Synopsis International Aerospace Abstracts by :
Download or read book International Aerospace Abstracts written by and published by . This book was released on 1969 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iron Age written by and published by . This book was released on 1918 with total page 988 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Journal of the Electrochemical Society by : Electrochemical Society
Download or read book Journal of the Electrochemical Society written by Electrochemical Society and published by . This book was released on 1951 with total page 760 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. for 1985 contain separately paged section: Journal of the Electrochemical Society. Reviews and news.
