Microwave Horns And Feeds

Author : A. D. Olver
Publisher : IET
ISBN 13 : 9780852968093
Total Pages : 512 pages
Book Rating : 4.94/5 ( download)

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Download or read book Microwave Horns and Feeds written by A. D. Olver and published by IET. This book was released on 1994 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is devoted to describing the theory, design, performance and application of microwave horns and feeds for reflector. The first general treatment of feeds for reflector antennas, it describes design principles and methods of analysis.

Author : P. J. B. Clarricoats
Publisher : IET
ISBN 13 : 9780863410031
Total Pages : 252 pages
Book Rating : 4.30/5 ( download)

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Download or read book Corrugated Horns for Microwave Antennas written by P. J. B. Clarricoats and published by IET. This book was released on 1984 with total page 252 pages. Available in PDF, EPUB and Kindle. Book excerpt: Corrugated horns are widely used and highly efficient, especially in their use as feeds for microwave reflector antennas. This book is devoted to the theory and design of corrugated horns and scalar feeds and explains why hybrid mode feeds are ideal feeds for reflectors.

Author : Y.T. Lo
Publisher : Springer Science & Business Media
ISBN 13 : 146156459X
Total Pages : 2282 pages
Book Rating : 4.91/5 ( download)

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Download or read book Antenna Handbook written by Y.T. Lo and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 2282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques based on the method of modal expansions, the Rayleigh-Stevenson expansion in inverse powers of the wavelength, and also the method of moments solution of integral equations are essentially restricted to the analysis of electromagnetic radiating structures which are small in terms of the wavelength. It therefore becomes necessary to employ approximations based on "high-frequency techniques" for performing an efficient analysis of electromagnetic radiating systems that are large in terms of the wavelength. One of the most versatile and useful high-frequency techniques is the geometrical theory of diffraction (GTD), which was developed around 1951 by J. B. Keller [1,2,3]. A class of diffracted rays are introduced systematically in the GTD via a generalization of the concepts of classical geometrical optics (GO). According to the GTD these diffracted rays exist in addition to the usual incident, reflected, and transmitted rays of GO. The diffracted rays in the GTD originate from certain "localized" regions on the surface of a radiating structure, such as at discontinuities in the geometrical and electrical properties of a surface, and at points of grazing incidence on a smooth convex surface as illustrated in Fig. 1. In particular, the diffracted rays can enter into the GO shadow as well as the lit regions. Consequently, the diffracted rays entirely account for the fields in the shadow region where the GO rays cannot exist.

Author : Samuel Silver
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.37/5 ( download)

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Download or read book Microwave Antenna Theory and Design written by Samuel Silver and published by . This book was released on 1949 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Satish K. Sharma
Publisher : Artech House
ISBN 13 : 160807515X
Total Pages : 323 pages
Book Rating : 4.57/5 ( download)

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Download or read book Handbook of Reflector Antennas and Feed Systems Volume I: Theory and Design of Reflectors written by Satish K. Sharma and published by Artech House. This book was released on 2013-07-01 with total page 323 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first truly comprehensive and most up-to-date handbook available on modern reflector antennas and feed sources for diversified space and ground applications. There has never been such an all-encompassing reflector handbook in print, and no currently available title offers coverage of such recent research developments. The Handbook consists of three volumes. Volume I provides a unique combination of theoretical underpinnings with design considerations and techniques. The need for knowledge in reflector antennas has grown steadily over the last two decades due to increased use in space and ground applications, as well as their high gain and wide bandwidth capabilities at relatively low cost. This volume brings you to the leading edge of developments in the field related to numerical techniques, classical reflector geometries, adaptive reflector antennas, shaped reflectors, bifocal and bicollimated dual reflectors, advanced reflectors, and reflect arrays. A must-have reference for both practicing engineers as well as academic researchers.

Author : Allan Walter Love
Publisher :
ISBN 13 : 9780317051421
Total Pages : 453 pages
Book Rating : 4.23/5 ( download)

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Download or read book Electromagnetic Horn Antennas written by Allan Walter Love and published by . This book was released on 1976 with total page 453 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Lotfollah Shafai
Publisher : Artech House
ISBN 13 : 1608075176
Total Pages : 381 pages
Book Rating : 4.71/5 ( download)

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Download or read book Handbook of Reflector Antennas and Feed Systems Volume II: Feed Systems written by Lotfollah Shafai and published by Artech House. This book was released on 2013-07-01 with total page 381 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first truly comprehensive and most up-to-date handbook available on modern reflector antennas and feed sources for diversified space and ground applications. There has never been such an all-encompassing reflector handbook in print, and no currently available title offers coverage of such recent research developments. The Handbook consists of three volumes. Volume II focuses on feed sources. Reflector antennas are extraordinary devices that combine high gain with geometrical simplicity, and can operate in broad frequency bands. Their performance, however, depends on the electrical characteristics of the feed system with which they operate. This comprehensive volume provides you with a solid understanding of feed system theory, design, and analysis. Featuring chapters authored by experts in each aspect of feed systems, this book takes you from fundamental mathematical techniques, electrically small and large dual reflectors, feed geometry and telemetry, tracking and command antennas, and more. Throughout the book numerous examples are provided to guide you in the practical aspects of feed design.

Author : Artem Boriskin
Publisher : Springer
ISBN 13 : 3319627732
Total Pages : 494 pages
Book Rating : 4.31/5 ( download)

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Download or read book Aperture Antennas for Millimeter and Sub-Millimeter Wave Applications written by Artem Boriskin and published by Springer. This book was released on 2017-09-05 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents the technology of millimetre waves and Terahertz (THz) antennas. It highlights the importance of moderate and high-gain aperture antennas as key devices for establishing point-to-point and point-to-multipoint radio links for far-field and near-field applications, such as high data-rate communications, intelligent transport, security imaging, exploration and surveillance systems. The book provides a comprehensive overview of the key antenna technologies developed for the mm wave and THz domains, including established ones – such as integrated lens antennas, advanced 2D and 3D horn antennas, transmit and reflect arrays, and Fabry-Perot antennas – as well as emerging metasurface antennas for near-field and far-field applications. It describes the pros and cons of each antenna technology in comparison with other available solutions, a discussion supplemented by practical examples illustrating the step-by-step implementation procedures for each antenna type. The measurement techniques available at these frequency ranges are also presented to close the loop of the antenna development cycle. In closing, the book outlines future trends in various antenna technologies, paving the way for further developments. Presenting content originating from the five-year ESF research networking program ‘Newfocus’ and co-authored by the most active and highly cited research groups in the domain of mm- and sub-mm-wave antenna technologies, the book offers a valuable guide for researchers and engineers in both industry and academia.

Author : Atef Z. Elsherbeni
Publisher : SciTech Publishing
ISBN 13 : 9781613532058
Total Pages : 237 pages
Book Rating : 4.59/5 ( download)

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Download or read book Antenna Analysis and Design Using FEKO Electromagnetic Simulation Software written by Atef Z. Elsherbeni and published by SciTech Publishing. This book was released on 2014 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book combines theory with practical applications for the analysis and design of a wide variety of antenna configurations simulated on FEKO, the leading real-world commercial software programme.

Author :
Publisher : Allied Publishers
ISBN 13 : 9788177640267
Total Pages : 438 pages
Book Rating : 4.67/5 ( download)

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Download or read book advances in microwaves and lightwaves written by and published by Allied Publishers. This book was released on with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt: